.flex-container a:active,.flexslider a:active,.flex-container a:focus,.flexslider a:focus{outline:none;}.slides,.flex-control-nav,.flex-direction-nav{margin:0;padding:0;list-style:none;}@font-face{font-family:'flexslider-icon';src:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/flexslider/fonts/flexslider-icon.eot);src:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/flexslider/fonts/flexslider-icon.eot#iefix) format('embedded-opentype'),url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/flexslider/fonts/flexslider-icon.woff) format('woff'),url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/flexslider/fonts/flexslider-icon.ttf) format('truetype'),url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/flexslider/fonts/flexslider-icon.svg#flexslider-icon) format('svg');font-weight:normal;font-style:normal;}.flexslider{margin:0;padding:0;}.flexslider .slides > li{display:none;-webkit-backface-visibility:hidden;}.flexslider .slides img{width:100%;display:block;}.flex-pauseplay span{text-transform:capitalize;}.slides:after{content:"\0020";display:block;clear:both;visibility:hidden;line-height:0;height:0;}html[xmlns] .slides{display:block;}* html .slides{height:1%;}.no-js .slides > li:first-child{display:block;}.flexslider{margin:0 0 60px;background:#fff;border:4px solid #fff;position:relative;-webkit-border-radius:4px;-moz-border-radius:4px;-o-border-radius:4px;border-radius:4px;-webkit-box-shadow:0 1px 4px rgba(0,0,0,.2);-moz-box-shadow:0 1px 4px rgba(0,0,0,.2);-o-box-shadow:0 1px 4px rgba(0,0,0,.2);box-shadow:0 1px 4px rgba(0,0,0,.2);zoom:1;}.flex-viewport{max-height:2000px;-webkit-transition:all 1s ease;-moz-transition:all 1s ease;-o-transition:all 1s ease;transition:all 1s ease;}.loading .flex-viewport{max-height:300px;}.flexslider .slides{zoom:1;}.carousel li{margin-right:5px;}.flex-direction-nav{*height:0;}.flex-direction-nav a{text-decoration:none;display:block;width:40px;height:40px;margin:-20px 0 0;position:absolute;top:50%;z-index:10;overflow:hidden;opacity:0;cursor:pointer;color:rgba(0,0,0,0.8);text-shadow:1px 1px 0 rgba(255,255,255,0.3);-webkit-transition:all .3s ease;-moz-transition:all .3s ease;transition:all .3s ease;}.flex-direction-nav .flex-prev{left:-50px;}.flex-direction-nav .flex-next{right:-50px;text-align:right;}.flexslider:hover .flex-prev{opacity:0.7;left:10px;}.flexslider:hover .flex-next{opacity:0.7;right:10px;}.flexslider:hover .flex-next:hover,.flexslider:hover .flex-prev:hover{opacity:1;}.flex-direction-nav .flex-disabled{opacity:0!important;filter:alpha(opacity=0);cursor:default;}.flex-direction-nav a:before{font-family:"flexslider-icon";font-size:40px;display:inline-block;content:'\f001';}.flex-direction-nav a.flex-next:before{content:'\f002';}.flex-pauseplay a{display:block;width:20px;height:20px;position:absolute;bottom:5px;left:10px;opacity:0.8;z-index:10;overflow:hidden;cursor:pointer;color:#000;}.flex-pauseplay a:before{font-family:"flexslider-icon";font-size:20px;display:inline-block;content:'\f004';}.flex-pauseplay a:hover{opacity:1;}.flex-pauseplay a.flex-play:before{content:'\f003';}.flex-control-nav{width:100%;position:absolute;bottom:-40px;text-align:center;}.flex-control-nav li{margin:0 6px;display:inline-block;zoom:1;*display:inline;}.flex-control-paging li a{width:11px;height:11px;display:block;background:#666;background:rgba(0,0,0,0.5);cursor:pointer;text-indent:-9999px;-webkit-border-radius:20px;-moz-border-radius:20px;-o-border-radius:20px;border-radius:20px;-webkit-box-shadow:inset 0 0 3px rgba(0,0,0,0.3);-moz-box-shadow:inset 0 0 3px rgba(0,0,0,0.3);-o-box-shadow:inset 0 0 3px rgba(0,0,0,0.3);box-shadow:inset 0 0 3px rgba(0,0,0,0.3);}.flex-control-paging li a:hover{background:#333;background:rgba(0,0,0,0.7);}.flex-control-paging li a.flex-active{background:#000;background:rgba(0,0,0,0.9);cursor:default;}.flex-control-thumbs{margin:5px 0 0;position:static;overflow:hidden;}.flex-control-thumbs li{width:25%;float:left;margin:0;}.flex-control-thumbs img{width:100%;display:block;opacity:.7;cursor:pointer;}.flex-control-thumbs img:hover{opacity:1;}.flex-control-thumbs .flex-active{opacity:1;cursor:default;}@media screen and (max-width:860px){.flex-direction-nav .flex-prev{opacity:1;left:10px;}.flex-direction-nav .flex-next{opacity:1;right:10px;}}
.fancybox-wrap,.fancybox-skin,.fancybox-outer,.fancybox-inner,.fancybox-image,.fancybox-wrap iframe,.fancybox-wrap object,.fancybox-nav,.fancybox-nav span,.fancybox-tmp{padding:0;margin:0;border:0;outline:none;vertical-align:top;}.fancybox-wrap{position:absolute;top:0;left:0;z-index:8020;}.fancybox-skin{position:relative;background:#f9f9f9;color:#444;text-shadow:none;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;}.fancybox-opened{z-index:8030;}.fancybox-opened .fancybox-skin{-webkit-box-shadow:0 10px 25px rgba(0,0,0,0.5);-moz-box-shadow:0 10px 25px rgba(0,0,0,0.5);box-shadow:0 10px 25px rgba(0,0,0,0.5);}.fancybox-outer,.fancybox-inner{position:relative;}.fancybox-inner{overflow:hidden;}.fancybox-type-iframe .fancybox-inner{-webkit-overflow-scrolling:touch;}.fancybox-error{color:#444;font:14px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;margin:0;padding:15px;white-space:nowrap;}.fancybox-image,.fancybox-iframe{display:block;width:100%;height:100%;}.fancybox-image{max-width:100%;max-height:100%;}#fancybox-loading,.fancybox-close,.fancybox-prev span,.fancybox-next span{background-image:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/fancybox/source/fancybox_sprite.png);}#fancybox-loading{position:fixed;top:50%;left:50%;margin-top:-22px;margin-left:-22px;background-position:0 -108px;opacity:0.8;cursor:pointer;z-index:8060;}#fancybox-loading div{width:44px;height:44px;background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/fancybox/source/fancybox_loading.gif) center center no-repeat;}.fancybox-close{position:absolute;top:-18px;right:-18px;width:36px;height:36px;cursor:pointer;z-index:8040;}.fancybox-nav{position:absolute;top:0;width:40%;height:100%;cursor:pointer;text-decoration:none;background:transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/fancybox/source/blank.gif);-webkit-tap-highlight-color:rgba(0,0,0,0);z-index:8040;}.fancybox-prev{left:0;}.fancybox-next{right:0;}.fancybox-nav span{position:absolute;top:50%;width:36px;height:34px;margin-top:-18px;cursor:pointer;z-index:8040;visibility:hidden;}.fancybox-prev span{left:10px;background-position:0 -36px;}.fancybox-next span{right:10px;background-position:0 -72px;}.fancybox-nav:hover span{visibility:visible;}.fancybox-tmp{position:absolute;top:-99999px;left:-99999px;visibility:hidden;max-width:99999px;max-height:99999px;overflow:visible !important;}.fancybox-lock{overflow:hidden !important;width:auto;}.fancybox-lock body{overflow:hidden !important;}.fancybox-lock-test{overflow-y:hidden !important;}.fancybox-overlay{position:absolute;top:0;left:0;overflow:hidden;display:none;z-index:8010;background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/fancybox/source/fancybox_overlay.png);}.fancybox-overlay-fixed{position:fixed;bottom:0;right:0;}.fancybox-lock .fancybox-overlay{overflow:auto;overflow-y:scroll;}.fancybox-title{visibility:hidden;font:normal 13px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;position:relative;text-shadow:none;z-index:8050;}.fancybox-opened .fancybox-title{visibility:visible;}.fancybox-title-float-wrap{position:absolute;bottom:0;right:50%;margin-bottom:-35px;z-index:8050;text-align:center;}.fancybox-title-float-wrap .child{display:inline-block;margin-right:-100%;padding:2px 20px;background:transparent;background:rgba(0,0,0,0.8);-webkit-border-radius:15px;-moz-border-radius:15px;border-radius:15px;text-shadow:0 1px 2px #222;color:#FFF;font-weight:bold;line-height:24px;white-space:nowrap;}.fancybox-title-outside-wrap{position:relative;margin-top:10px;color:#fff;}.fancybox-title-inside-wrap{padding-top:10px;}.fancybox-title-over-wrap{position:absolute;bottom:0;left:0;color:#fff;padding:10px;background:#000;background:rgba(0,0,0,.8);}@media only screen and (-webkit-min-device-pixel-ratio:1.5),only screen and (min--moz-device-pixel-ratio:1.5),only screen and (min-device-pixel-ratio:1.5){#fancybox-loading,.fancybox-close,.fancybox-prev span,.fancybox-next span{background-image:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/fancybox/source/fancybox_sprite@2x.png);background-size:44px 152px;}#fancybox-loading div{background-image:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/js/vendor/fancybox/source/fancybox_loading@2x.gif);background-size:24px 24px;}}
html,button,input,select,textarea{color:#222;}html{font-size:1em;line-height:1.4;}::-moz-selection{background:#b3d4fc;text-shadow:none;}::selection{background:#b3d4fc;text-shadow:none;}hr{display:block;height:1px;border:0;border-top:1px solid #ccc;margin:1em 0;padding:0;}audio,canvas,img,video{vertical-align:middle;}fieldset{border:0;margin:0;padding:0;}textarea{resize:vertical;}.browsehappy{margin:0.2em 0;background:#ccc;color:#000;padding:0.2em 0;}.ir{background-color:transparent;border:0;overflow:hidden;*text-indent:-9999px;}.ir:before{content:"";display:block;width:0;height:150%;}.hidden{display:none !important;visibility:hidden;}.visuallyhidden{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;}.visuallyhidden.focusable:active,.visuallyhidden.focusable:focus{clip:auto;height:auto;margin:0;overflow:visible;position:static;width:auto;}.invisible{visibility:hidden;}.clearfix:before,.clearfix:after{content:" ";display:table;}.clearfix:after{clear:both;}.clearfix{*zoom:1;}@media only screen and (min-width:35em){}@media print,(-o-min-device-pixel-ratio:5/4),(-webkit-min-device-pixel-ratio:1.25),(min-resolution:120dpi){}
article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block;}audio,canvas,video{display:inline-block;*display:inline;*zoom:1;}audio:not([controls]){display:none;height:0;}[hidden]{display:none;}html{font-size:100%;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;}html,button,input,select,textarea{font-family:sans-serif;}body{margin:0;}a:focus{outline:thin dotted;}a:active,a:hover{outline:0;}h1{font-size:2em;margin:0.67em 0;}h2{font-size:1.5em;margin:0.83em 0;}h3{font-size:1.17em;margin:1em 0;}h4{font-size:1em;margin:1.33em 0;}h5{font-size:0.83em;margin:1.67em 0;}h6{font-size:0.67em;margin:2.33em 0;}abbr[title]{border-bottom:1px dotted;}b,strong{font-weight:bold;}blockquote{margin:1em 40px;}dfn{font-style:italic;}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0;}mark{background:#ff0;color:#000;}p,pre{margin:1em 0;}code,kbd,pre,samp{font-family:monospace,serif;_font-family:'courier new',monospace;font-size:1em;}pre{white-space:pre;white-space:pre-wrap;word-wrap:break-word;}q{quotes:none;}q:before,q:after{content:'';content:none;}small{font-size:80%;}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline;}sup{top:-0.5em;}sub{bottom:-0.25em;}dl,menu,ol,ul{margin:1em 0;}dd{margin:0 0 0 40px;}menu,ol,ul{padding:0 0 0 40px;}nav ul,nav ol{list-style:none;list-style-image:none;}img{border:0;-ms-interpolation-mode:bicubic;}svg:not(:root){overflow:hidden;}figure{margin:0;}form{margin:0;}fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:0.35em 0.625em 0.75em;}legend{border:0;padding:0;white-space:normal;*margin-left:-7px;}button,input,select,textarea{font-size:100%;margin:0;vertical-align:baseline;*vertical-align:middle;}button,input{line-height:normal;}button,select{text-transform:none;}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer;*overflow:visible;}button[disabled],html input[disabled]{cursor:default;}input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0;*height:13px;*width:13px;}input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box;}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none;}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0;}textarea{overflow:auto;vertical-align:top;}table{border-collapse:collapse;border-spacing:0;}
html,body{margin  :0;padding :0;}body{font        :16px/1.3em "nimbus-sans",Sans-serif,Arial,Verdana;font-size   :0.875em;font-style  :normal;font-weight :300;line-height :1;-webkit-text-size-adjust :none;}html.lt-ie9 body{font :16px/1.3em Sans-serif,Arial,Verdana;}h1,h2,h3,h4,h5{line-height :1;margin :0;padding :0;font-style :normal;font-weight :300;}h1{font-size :1.75em;}h2{font-size :1.5em;}h3{font-size :1.375em;}h4{font-size :1.25em;}p{margin :0;padding :0;line-height :1}a{color :#f62512;text-decoration :none;}a:hover{color :#f62512;text-decoration :none;}a:visited{}a:active,a:focus{outline:none;-moz-outline-style:none;}strong{font-style :normal;font-weight :500}img{height :auto;max-width :100%;}input,textarea{-webkit-border-radius:0;box-sizing:border-box;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;}input[type=text]{-webkit-appearance:none;}::-webkit-input-placeholder{color:#ffffff;opacity:0 !important;}::-moz-placeholder{color:#ffffff;opacity:0 !important;}:-ms-input-placeholder{color:#ffffff;opacity:0 !important;}input:-moz-placeholder{color:#ffffff;opacity:0 !important;}#site-wrapper{position :relative;width :100%;}#site-header-nav-wrapper{z-index :20;position :relative;width :100%;}#site-header-area-wrapper{z-index :180;position :relative;width :100%;-webkit-transform:translate3d(0,0,0);}#site-content-area-wrapper{z-index :80;position :relative;width :100%;}#feature-area-wrapper{z-index :70;position :relative;width :100%;}#news-collection-area-wrapper{z-index :10;position :relative;width :100%;}#news-collection-actions-wrapper{z-index :30;position :relative;width :100%;-webkit-transform:translate3d(0,0,0);}#events-area-wrapper{z-index :50;position :relative;width :100%;-webkit-transform:translate3d(0,0,0);}#site-alert-area-wrapper,#site-header-nav-wrapper,#site-header-area-wrapper,#feature-area-wrapper,#news-collection-area-wrapper,#news-collection-actions-wrapper,#site-content-area-wrapper,#site-footer-area-wrapper,#events-area-wrapper{width   :100%;padding :0;}#site-alert-area-wrapper #site-alert-area,#site-header-nav-wrapper #site-header-nav,#site-header-area-wrapper #site-header-area,#feature-area-wrapper #feature-area,#news-collection-area-wrapper #news-collection-area,#news-collection-actions-wrapper #news-collection-actions,#site-content-area-wrapper #site-content-area,#site-footer-area-wrapper #site-footer-area,#events-area-wrapper #events-area{width   :948px;padding :0 6px;margin  :0 auto;}#site-wrapper{background-color :#000000;}#site-alert-area-wrapper{background-color :#f51313;}#site-alert-area-wrapper #site-alert-area{color :#ffffff;position :relative;}#site-alert-area-wrapper #site-alert-area .alert-content{padding :30px 0 40px 0;}#site-alert-area-wrapper #site-alert-area .alert-content .alert-title{text-transform :uppercase;float :left;width :36%;}#site-alert-area-wrapper #site-alert-area .alert-content .alert-message{overflow:hidden;padding-right :46px;}#site-alert-area-wrapper #site-alert-area .alert-content .alert-close{position :absolute;right    :0;top      :10px;}#site-alert-area-wrapper #site-alert-area .alert-content h2{font-weight :500;font-size   :2.375em;padding :0;}#site-alert-area-wrapper #site-alert-area .alert-content p{font-size   :2.375em;}#site-alert-area-wrapper #site-alert-area .alert-content a#button-close-alert{display :block;width   :40px;height  :40px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -114px -299px;text-indent :-9999px;}#site-alert-area-wrapper #site-alert-area .alert-content a#button-close-alert span{}#site-header-nav-wrapper{display          :block;background-color :#333333;color            :#ffffff;width            :100%;}#site-header-nav-wrapper #site-header-nav{}#site-header-nav-wrapper #site-header-nav ul#top-menu-bar{margin     :0;padding    :0;list-style :none;width   :270px;float   :left;}#site-header-nav-wrapper #site-header-nav ul#top-menu-bar li{padding :8px 0 5px 0;float   :left;}#site-header-nav-wrapper #site-header-nav ul#top-menu-bar li a{color :#C2C0BF;text-decoration :none;font-weight     :700;font-size :0.75em;font-family:Arial;}#site-header-nav-wrapper #site-header-nav ul#top-menu-bar li a:hover{color :#ffffff;}#site-header-nav-wrapper #site-header-nav ul#top-menu-bar li.logo-mit a span.logo{height      :28px;width       :54px;display     :inline-block;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat 0px -99px;margin-right :5px;}#site-header-nav-wrapper #site-header-nav ul#top-menu-bar li.logo-mit a:hover span.logo{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -55px -99px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu{float      :right;margin-top :8px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu .label{line-height :20px;height :20px;font-size   :0.875em;font-weight :500;color       :#b1b1b1;text-transform :uppercase;float       :left;margin :4px 10px 0 0;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#top-menu-items{margin :4px 0 0 0;padding :0;list-style :none;float :left;width :200px;height :20px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#top-menu-items li{float :left;padding :0;margin-right  :14px;padding-right :14px;border-right :1px solid #606060;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#top-menu-items li a{height  :20px;line-height :20px;display :inline-block;text-transform :uppercase;color :#ffffff;font-size   :0.875em;font-weight :500;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#top-menu-items li a:hover{color :#f62512;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items{margin :4px 0 0 0;padding :0;list-style :none;float :left;width :154px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li{float :left;margin-right :2px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a{width   :20px;height  :20px;display :inline-block;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.rss{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat 0 -156px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.facebook{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -21px -156px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.twitter{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -42px -156px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.googleplus{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -63px -156px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.instagram{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -84px -156px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.flickr{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -105px -156px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.youtube{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -126px -156px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.rss:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat 0 -177px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.facebook:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -21px -177px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.twitter:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -42px -177px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.googleplus:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -63px -177px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.instagram:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -84px -177px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.flickr:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -105px -177px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a.youtube:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -126px -177px;}#site-header-nav-wrapper #site-header-nav #follow-social-menu ul#follow-social-items li a span{display :none;}#site-header-area-wrapper{background-color :#000000;}#site-header-area-wrapper #site-header-area{position :relative;}#site-header-area-wrapper #site-header-area #site-header img#logo-mit-news-img{display :none;visibility :hidden;}#site-header-area-wrapper #site-header-area #site-header a#logo-mit-news{position    :static;margin      :0;display     :block;height      :67px;width       :289px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat 0 0;}#site-header-area-wrapper #site-header-area #site-header a#logo-mit-news h1,#site-header-area-wrapper #site-header-area #site-header a#logo-mit-news h2{display :none;visibility :hidden;}#site-header-area-wrapper #site-header-area #site-header a#browse-button,#site-header-area-wrapper #site-header-area #site-header a#search-button{display :none;visibility :hidden;}#site-header-area-wrapper #site-header-area #site-header{width :40%;height:auto;float :left;padding :20px 0;display     :block;position :relative;}#site-header-area-wrapper #site-header-area #options-wrapper{width :auto;float :right;margin-top :58px;display    :inline-block;}#site-header-area-wrapper #site-header-area #options-wrapper #site-browse-button-area{display     :inline-block;visibility  :visible;float       :left;color       :#ffffff;}#site-header-area-wrapper #site-header-area #options-wrapper #site-browse-button-area a#browse-button{font-weight :bold;border      :1px solid #ffffff;padding     :0 30px;line-height :28px;color       :#ffffff;text-decoration :none;float       :left;display     :block;font-family :sans-serif;font-size   :0.875em;}#site-header-area-wrapper #site-header-area #options-wrapper #site-browse-button-area a#browse-button.on{color            :#f62512;background-color :#ffffff;height           :47px;}#site-header-area-wrapper  #site-header-area #options-wrapper #site-browse-button-area span.text{font-weight :bold;padding     :0 10px;line-height :28px;display     :inline-block;color       :#ffffff;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area{display     :inline-block;visibility  :visible;float       :left;padding     :0;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area .wrapper{display  :block;position :relative;padding :0;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area .wrapper.on{background-color  :#4d4d4d;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area form#form-search{width :100%;}#site-header-area-wrapper #site-header-area #options-wrapper  #site-search-area form#form-search input[type=text]{border      :1px solid #ffffff;background  :transparent;color       :#ffffff;line-height :30px;height      :30px;width       :260px;float       :left;font-weight :700;padding     :0 0 0 4px;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area form#form-search input[type=submit]{background  :#231f20 url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -82px -297px;float       :left;width       :30px;height      :30px;display     :block;border      :none;text-indent :-9999px;text-transform:capitalize;}#site-header-area-wrapper #site-header-area #site-browse-area{position   :absolute;top        :107px;left       :0;background-color :transparent;width            :100%;height           :425px;padding          :0;display          :none;color :#ffffff;border-bottom :1px solid  #777777;-moz-box-shadow:0px 3px 10px -4px #c6c6c6;-webkit-box-shadow:0px 3px 10px -4px #c6c6c6;box-shadow:0px 3px 10px -4px #c6c6c6;}#site-header-area-wrapper #site-header-area #site-browse-area h2{display :none;visibility :hidden;}#site-header-area-wrapper #site-header-area #site-browse-area h3{font-size :1em;}#site-header-area-wrapper #site-header-area #site-browse-area a{color :#ffffff;text-decoration :none;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options{margin     :0;padding    :0;list-style :none;height     :380px;background-color :#333333;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content{display :block;visibility :visible;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li h3{font-size :1.25em;line-height :1.2;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li a.browse-option{display :block;width   :22%;color   :#ffffff;padding :12px 1%;margin  :10px 1% 0 1%;font-size :1.125em;background-color :transparent;background       :transparent none;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li a.browse-option.on,#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li a.browse-option:hover{background-color :#ffffff;color            :#333333;background       :#ffffff url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-right-b.png) no-repeat right 6px;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content{display    :none;visibility :hidden;position   :absolute;top        :0;left       :27%;width      :73%;height     :380px;background-color :#ffffff;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content.on{display    :block;visibility :visible;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms{margin  :0;padding :0;list-style :none;background-color :#eeeeee;height           :380px;position :relative;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms li{padding :7px 1% 0 1%;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms a{width   :29%;margin  :0 1%;padding :10px 1%;display :block;color   :#000000;background  :transparent none;line-height :1.2;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms a.on{background-color :#ffffff;color            :#000000;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms .view{display    :none;visibility :hidden;width      :65%;position   :absolute;top        :0;left       :35%;background-color :#ffffff;height     :380px;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms .view.on{display    :block;visibility :visible;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms .view li{width   :99%;float   :left;display :block;padding :15px 1%;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms .view img{float :left;margin-right :10px;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms .view a{width   :auto;margin  :0;padding :0;color     :#333333;font-size :1.125em;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms .view a:hover{color :#f62512;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms .view span.browse_news_by_term_item{margin-top :4px;overflow :hidden;display :block;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms ul.browse-news-items{margin  :0;padding :0;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms ul.browse-news-items li{padding :15px 3%;width   :94%;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms ul.browse-news-items li em.article-date{font-style :normal;color      :#000000;font-size  :0.875em;display    :block;padding-top :8px;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular{margin :0;padding :0;list-style :none;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular li{float   :left;width   :46%;display :block;padding :15px 2%;margin  :0;min-height :62px;background-color :#ffffff;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular li img{float :left;margin-right :10px;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular li a{color     :#000000;font-size :1.125em;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular li a:hover{color :#f62512;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular li em.article-type{font-style :normal;color      :#c30000;text-transform :uppercase;font-size  :0.875em;display    :block;padding-top :8px;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular li span.browse_news_by_popularity_item{margin-top :3px;overflow :hidden;display :block;max-height:3.8em;line-height:1.2em;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content .link-more{position :absolute;bottom      :10px;left    :2%;width :29%;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content .link-more a{font-weight :500;font-size   :0.875em;color       :#e30000;text-transform :uppercase;display :inline;padding :0;margin  :0;background-color :transparent;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content .link-more a:hover{text-decoration :underline;}#site-header-area-wrapper #site-header-area #site-browse-area p.other-options{margin     :0;padding    :15px 10px;height     :15px;color      :#9d9fa1;font-weight:500;font-size  :0.875em;text-transform :uppercase;display :block;visibility :visible;background-color :#000000;border  :none;}#site-header-area-wrapper #site-header-area #site-browse-area p.other-options a{color :#ffffff;display :inline;margin :0;padding :0;background-color :transparent;font-size :1.25em;}#site-header-area-wrapper #site-header-area #site-browse-area p.other-options a:hover{color :#f62512;}#site-header-area-wrapper #site-header-area #site-browse-area p.other-options span.text{display :inline;visibility :visible;}#feature-area-wrapper{}#feature-area-wrapper #feature-area{padding :10px 0;}#feature-area-wrapper #feature-area .header-more{padding :15px 0;display :block;color :#ffffff;}#feature-area-wrapper #feature-area .header-more h2{display    :block;visibility :visible;text-transform :uppercase;padding-bottom :5px;}#feature-area-wrapper #feature-area .header-more h3{font-size :1.25em;}#feature-area-wrapper #feature-area h2{display    :none;visibility :hidden;}#feature-area-wrapper #feature-area ul#featured-items{list-style :none;margin     :0;padding    :0 0 10px 0;width :100%;}#feature-area-wrapper #feature-area ul#featured-items li{width   :24.3%;float   :left;display :block;padding :0;margin  :0;height  :265px;margin  :10px 0 0 1%;background-color :#2f2f2f;}#feature-area-wrapper #feature-area ul#featured-items li h3{color     :#ffffff;font-size :1.25em;line-height :1.25;padding-bottom :4px;}#feature-area-wrapper #feature-area li.headline img{padding-bottom:10px;}#feature-area-wrapper #feature-area ul#featured-items li.article img{float     :none;clear     :left;width :100%;padding   :0;}#feature-area-wrapper #feature-area ul#featured-items li .wrapper{border  :none;margin  :0;padding :0;height  :100%;}#feature-area-wrapper #feature-area ul#featured-items li p{line-height :1.3;}#feature-area-wrapper #feature-area ul#featured-items li a{color   :#e0dede;height :100%;position :relative;display :block;border-bottom :1px solid #4a4a4a;}#feature-area-wrapper #feature-area ul#featured-items li a:hover{border-bottom :1px solid #f62512;-o-transition:all 0.3s linear;-moz-transition:all 0.3s linear;-khtml-transition:all 0.3s linear;-webkit-transition:all 0.3s linear;-ms-transition:all 0.3s linear;transition:all 0.3s linear;}#feature-area-wrapper #feature-area ul#featured-items li a:hover h3{color :#cccccc;}#feature-area-wrapper #feature-area ul#featured-items li em{display :none;}#feature-area-wrapper #feature-area ul#featured-items li .descr{padding     :10px;background  :#2f2f2f;position :absolute;bottom :0;min-height :40%;}#feature-area-wrapper #feature-area ul#featured-items li.headline{width       :49.4%;height      :540px;margin-left :0;}#feature-area-wrapper #feature-area ul#featured-items li.headline h3{font-size :2.25em;line-height :1.15;padding :10px 0 5px 0;}#feature-area-wrapper #feature-area ul#featured-items li.headline img{padding :0;}#feature-area-wrapper #feature-area ul#featured-items li.headline p{font-size :1.125em;line-height :1.4;}#feature-area-wrapper #feature-area ul#featured-items li.headline .descr{position :relative;height :auto;}#feature-area-wrapper #feature-area ul#featured-items li span.badge{display :none;}#feature-area-wrapper #feature-area ul#featured-items li.headline span.badge{position :absolute;right :-10px;top :-10px;display :inline-block;width :120px;height :120px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/badge-best-of-year.png) no-repeat center center;text-indent :-9999px;}#feature-area-wrapper #feature-area ul#featured-items li span.feature-label{text-transform :uppercase;display :block;padding :5px;position :absolute;top :0;left :10px;background-color :#cccccc;color :#333333;font-size :0.75em;font-weight:500;letter-spacing:-0.5px;}#feature-area-wrapper #feature-area ul#featured-items li span.feature-label.external{background :#cccccc url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-b.png) no-repeat 95% center;padding-right :19px;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip{}#feature-area-wrapper #feature-area ul#featured-items li.new-clip .descr{padding    :15px 10px 10px 10px;position :relative;height :auto;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip .wrapper.external .descr{background :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat 98% 3%;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip .descr em{display :inline;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip span.feature-label{text-transform :uppercase;display :none;padding :5px;position :absolute;top :0;left :10px;background-color :#cccccc;color :#333333;font-size :0.75em;font-weight:500;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip span.feature-label.external{padding-right :19px;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip a:hover p{color :#cccccc;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip p{font-size :1em;color :#ffffff;}#feature-area-wrapper #feature-area li.new-clip span.source{color      :#e0dede;display     :block;font-weight :500;font-size   :1.5em;padding     :15px 0 0 0;text-align  :right;}#feature-area-wrapper #feature-area li.new-clip span.source-logo{display     :block;padding     :15px 0 0 0;}#feature-area-wrapper #feature-area li.new-clip span.source-logo img{max-width :68%;max-height:34px;float     :right;padding   :0;}#feature-area-wrapper #feature-area ul#featured-items span.video-embedded{display :inline-block;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-video-yellow.png) no-repeat center center;width :18px;height :1.3em;padding-left :15px;text-indent :-9999px;}#news-collection-area-wrapper{background-color :#eeeeee;}#news-collection-area-wrapper #news-collection-area{}#news-collection-area-wrapper #news-collection-area #latest-news-area{width   :49.4%;float   :left;padding :0;}#news-collection-area-wrapper #news-collection-area #news-clips-area,#news-collection-area-wrapper #news-collection-area #campus-news-area{width :24.3%;float :left;margin-left :1%;padding     :0;}#news-collection-area-wrapper #news-collection-area #latest-news-area h2,#news-collection-area-wrapper #news-collection-area #news-clips-area h2,#news-collection-area-wrapper #news-collection-area #campus-news-area h2{padding :10px;background-color :#333333;color   :#ffffff;text-transform :uppercase;font-size :1.25em;font-weight :300;margin :10px 0;display :block;}#news-collection-area-wrapper #news-collection-area #latest-news-area h2 a,#news-collection-area-wrapper #news-collection-area #news-clips-area h2 a,#news-collection-area-wrapper #news-collection-area #campus-news-area h2 a{color :#ffffff;display :block;}#news-collection-area-wrapper #news-collection-area #latest-news-area h2 a:hover,#news-collection-area-wrapper #news-collection-area #news-clips-area h2 a:hover,#news-collection-area-wrapper #news-collection-area #campus-news-area h2 a:hover{color :#f62512;}#news-collection-area-wrapper #news-collection-area #news-clips-area h2,#news-collection-area-wrapper #news-collection-area #campus-news-area h2{background-color :#646464;}#news-collection-area-wrapper #news-collection-area #news-clips-area h2{}#news-collection-area-wrapper #news-collection-area #latest-news-area{padding :10px 0;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles{list-style :none;margin     :0;padding    :0;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li{padding       :15px;margin        :0;border-bottom :1px dotted #ffffff;background-color :#333333;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li h3{font-size :1.25em;line-height :1.25;color :#ffffff;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li a{color :#e0dede;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li a:hover h3{color :#f62512;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured{margin  :0;padding :0;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured.first{margin-top :0;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured img{width :100%;padding :0;float :none;max-width :100%;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li p,#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured p{line-height :1.3;padding-top :4px;display :block;visibility :visible;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured em{display :none;visibility :hidden;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured .descr{padding :15px 15px 30px 15px;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured .descr p{font-size :1em;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured .descr span.video-embedded{display :inline-block;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-video-yellow.png) no-repeat center center;width :18px;height :1.3em;padding-left :15px;text-indent :-9999px;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li .descr span.video-embedded{display :inline-block;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-video-yellow.png) no-repeat center center;width :18px;height :1.3em;padding-left :15px;text-indent :-9999px;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.article img{max-width :40%;float     :left;padding-right :10px;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.article em.type{display :none;visibility :hidden;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.article .descr{overflow :hidden;display :block;}#news-collection-area-wrapper #news-collection-area #news-clips-area{padding :10px 0;background-color :transparent;}#news-collection-area-wrapper #news-collection-area #news-clips-area ul#news-clips{list-style :none;margin     :0;padding    :0;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip{width         :auto;margin        :0 0 10px 0;padding       :0;float         :none;background-color :#ffffff;border-bottom    :1px solid #cccccc;border-right     :1px solid #cccccc;}html.lt-ie9 #news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip{margin :0 0 10px 0;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip .wrapper{padding :20px 15px 30px 15px;margin  :0;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip .wrapper.external{background:#ffffff url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat 98% 3%;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip a{display :block;color   :#333333;line-height    :1.2;text-decoration :none;}#news-collection-area-wrapper #news-collection-area #news-clips-area .news-clip a:hover span.descr{color :#f62512;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip span.descr{display :block;line-height :1.3;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip span.descr p{font-size :1em;line-height :1.3;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip span.source{display     :block;font-weight :500;font-size   :1.5em;padding     :20px 0 0 0;text-align  :right;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip span.source-logo{display     :block;padding     :20px 0 0 0;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip span.source-logo img{max-width :68%;max-height:34px;float     :right;padding   :0;}#news-collection-area-wrapper #news-collection-area #campus-news-area{padding :10px 0;background-color :transparent;}#news-collection-area-wrapper #news-collection-area #campus-news-area ul.articles{list-style :none;margin     :0;padding    :0;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article{width         :auto;margin        :0 0 10px 0;padding       :0;float         :none;background-color :#ffffff;border-bottom    :1px solid #cccccc;border-right     :1px solid #cccccc;}html.lt-ie9  #news-collection-area-wrapper #news-collection-area #campus-news-area li.article{margin :0 0 10px 0;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article h3{font-size :1.25em;line-height :1.25;display:inline;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article img{padding :0;width :100%;float :none;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article a{display :block;color   :#333333;text-decoration :none;}#news-collection-area-wrapper #site-content #campus-news-area .article a:hover{}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article .wrapper{padding :0;margin  :0;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article .descr{padding :10px 10px 30px 10px;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article em{}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article em.type{font-size :0.75em;text-transform :uppercase;display    :block;font-style  :normal;font-weight :500;padding:5px;margin-top  :33px;color       :#333333;display :none;visibility :hidden;background-color :#cccccc;float :right;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article.of-note em.type,#news-collection-area-wrapper #news-collection-area #campus-news-area li.article.in-brief em.type,#news-collection-area-wrapper #news-collection-area #campus-news-area li.article.advisory em.type{display :inline-block;visibility :visible;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article p{line-height :1.3;padding     :6px 0;display     :none;visibility  :hidden;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article.in-brief p{}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article p.author{font-size :0.875em;color     :#606060;border-bottom :1px solid #cccccc;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article .video-embedded{display :inline-block;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-video-yellow.png) no-repeat left top;width :18px;height :9px;margin-top :0;text-indent:-9999px;margin-left:6px;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article .video-embedded span{display :none;visibility :hidden;}#news-collection-area-wrapper #news-collection-area #campus-news-area ul.articles li a:hover h3{color :#f62512;}#news-collection-actions-wrapper{display :block;background-color :#eeeeee;}#news-collection-actions-wrapper #news-collection-actions{margin   :0 auto;}#news-collection-actions-wrapper #news-collection-actions a{width :80%;display :inline-block;padding :15px 10%;margin  :20px 0 30px 0;text-align :center;color   :#ffffff;background-color :#333333;text-transform :uppercase;}#news-collection-actions-wrapper #news-collection-actions a:hover{color :#f62512;}#events-area-wrapper{background-color :#333333;color :#ffffff;}#events-area-wrapper #events-area{}#events-area-wrapper #events-area h2{padding :30px 0 0 0;font-size :2em;}#events-area-wrapper #events-area p{margin :10px 0 20px 0;height :20px;line-height:20px;}#events-area-wrapper #events-area p .events-cal{margin-right :10px;display :inline-block;}#events-area-wrapper #events-area p .follow-twitter{margin-left :10px;padding :0 0 0 25px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-twitter.png) no-repeat left top;line-height :20px;display :inline-block;}#events-area-wrapper #events-area p a{color :#b1b1b1;}#events-area-wrapper #events-area p a:hover{color :#f62512;}#events-area-wrapper #events-area .flex-direction-nav a{display :block !important;transition :none;height :40px;width :40px;}#events-area-wrapper #events-area .flex-direction-nav a:before{content :normal !important;}#events-area-wrapper #events-area .flex-direction-nav .flex-next{top :-40px !important;right:0 !important;opacity:1 !important;background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-arrow-next.png) no-repeat scroll 0 0 transparent;text-indent :-9999px;text-align :left;}#events-area-wrapper #events-area  .flex-direction-nav .flex-prev{top :-40px !important;left:auto !important;right:40px !important;opacity:1 !important;background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-arrow-previous.png) no-repeat scroll 0 0 transparent;text-indent :-9999px;}#events-area-wrapper #events-area .flex-direction-nav .flex-next.flex-disabled,#events-area-wrapper #events-area .flex-direction-nav .flex-prev.flex-disabled{opacity:0 !important;}#events-area-wrapper #events-area .flexslider{background :transparent;border :none;border-radius :0;box-shadow:none;margin :0;}#events-area-wrapper #events-area .flexslider li{display :block;}#events-area-wrapper #events-area ul#mit-events-list{margin :0;padding :0;list-style :none;}#events-area-wrapper #events-area ul#mit-events-list li{padding :0 20px 40px 0;border  :none;}#events-area-wrapper #events-area ul#mit-events-list li:last-child{border :none;}#events-area-wrapper #events-area ul#mit-events-list li h3{padding-bottom :0;font-size :1.25em;}#events-area-wrapper #events-area ul#mit-events-list li a{color :#ffffff;}#events-area-wrapper #events-area ul#mit-events-list li a:hover{color :#f62512;}#events-area-wrapper #events-area ul#mit-events-list li p{line-height :1.3;font-size   :0.75em;}#events-area-wrapper #events-area ul#mit-events-list li p.date-time{padding-top :10px;}#events-area-wrapper #events-area .bx-wrapper{}#events-area-wrapper #events-area a.bx-prev{top   :-40px;right :50px;left  :auto;}#events-area-wrapper #events-area a.bx-next{top   :-40px;right :0;}#events-area-wrapper #events-area ul#mit-events-list li h3{padding-bottom :15px;font-size :1.5em;}#events-area-wrapper #events-area ul#mit-events-list li p{font-size   :1em;}#events-area-wrapper #events-area ul#mit-events-list li p.descr{display     :inline;visibility  :visible;}#site-footer-area-wrapper{background  :#000000;}#site-footer-area-wrapper #site-footer-area{color   :#ffffff;}#site-footer-area-wrapper #site-footer-area h2{font-size   :1.375em;font-style  :normal;font-weight :300;padding :40px 0 10px 0;}#site-footer-area-wrapper #site-footer-area .container{width   :100%;display :block;padding-bottom :20px;}#site-footer-area-wrapper #site-footer-area #site-footer-about{width :73.75%;float :left;margin-right :1.25%;}#site-footer-area-wrapper #site-footer-area #site-footer-about ul.column{margin     :25px 10% 0 0;padding    :0;float      :left;width      :auto;list-style :none;}#site-footer-area-wrapper #site-footer-area #site-footer-about ul.column li{padding :0 0 10px 0;}#site-footer-area-wrapper #site-footer-area #site-footer-about ul.column li a{color :#ffffff;}#site-footer-area-wrapper #site-footer-area #site-footer-about ul.column li a:hover{color :#f62512;}#site-footer-area-wrapper #site-footer-area #site-footer-resources{width :24%;float :right;}#site-footer-area-wrapper #site-footer-area #site-footer-resources h2{display :block;visibility :visible;}#site-footer-area-wrapper #site-footer-area #site-footer-resources ul.buttons{margin-top :35px;padding :0;list-style :none;}#site-footer-area-wrapper #site-footer-area #site-footer-resources ul.buttons li{padding-bottom :5px;}#site-footer-area-wrapper #site-footer-area #site-footer-resources ul.buttons li a{display :inline-block;padding :15px 10px;width            :90%;text-align       :center;color            :#000000;font-size        :1em;font-weight      :500;color            :#333333;background       :#ffffff none;}#site-footer-area-wrapper #site-footer-area #site-footer-resources ul.buttons li a:hover{background       :#f62512 none;color :#ffffff;}#site-footer-area-wrapper #site-footer-area .container .left{width :76%;float :left;}#site-footer-area-wrapper #site-footer-area .container .right{width :24%;float :right;}#site-footer-area-wrapper #site-footer-area a.footer-logo{margin :20px 30px 30px 0;float :left;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -110px -99px;width       :72px;height      :38px;display     :block;text-indent :-9999px;}#site-footer-area-wrapper #site-footer-area a.footer-logo:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -183px -99px;}#site-footer-area-wrapper #site-footer-area .footer-logo-text{padding :20px 0 0 0;overflow:hidden;}#site-footer-area-wrapper #site-footer-area .footer-logo-text p{line-height :1.4;}#site-footer-area-wrapper #site-footer-area .footer-logo-text p a{color :#ffffff;}#site-footer-area-wrapper #site-footer-area .footer-logo-text p a:hover{color :#f62512;}#site-footer-area-wrapper #site-footer-area a#button-give-to-mit{display          :inline-block;padding          :20px 10px;color            :#ffffff;margin           :20px 0;font-weight      :500;font-size        :1em;background       :#b1180a none;width            :90%;text-align       :center;}#site-footer-area-wrapper #site-footer-area a#button-give-to-mit:hover{background :#f62512 none;}#site-footer-area-wrapper #site-footer-area ul#copy{margin     :0;padding    :0;list-style :none;}#site-footer-area-wrapper #site-footer-area ul#copy li{float :left;padding :0 40px 40px 0;text-align :left;border     :none;width      :auto;}#site-footer-area-wrapper #site-footer-area ul#copy li:first-child{border :none;}#site-content-area-wrapper{background-color :#eeeeee;}#site-content-area-wrapper #site-content-area{width            :948px;padding          :0 30px;background-color :#ffffff;padding-bottom   :60px;}#site-content-area-wrapper #site-content-area .content-sides-padding{padding :0}#site-content-area-wrapper #site-content-area.content-bg{background-color:#ffffff;}#site-content-area-wrapper #site-content-area h1{font-size :3em;padding :30px 0 20px 0;}#site-content-area-wrapper #site-content-area h2{font-size :2em;padding :30px 0 20px 0;}#site-content-area-wrapper #site-content-area h3{font-size :1.5em;padding :30px 0 20px 0;}#site-content-area-wrapper #site-content-area h4{font-size :1.25em;padding :30px 0 20px 0;}#site-content-area-wrapper #site-content-area h1.article-heading{padding :0 0 5px 0;}#site-content-area-wrapper #site-content-area .article-header{padding :25px 0;}#site-content-area-wrapper #site-content-area img.article-cover-image{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider{visibility :hidden;max-height :426px;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider{background-color :#202020;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider ul,#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider ul li{list-style :none;padding :0;margin :0;line-height :1;display :block;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .flex-direction-nav a{display :block !important;transition :none;height :40px;width :40px;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .flex-direction-nav a:before{content :normal !important;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .flex-direction-nav .flex-next{top :auto !important;right:0 !important;bottom:0 !important;opacity:1 !important;background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-arrow-next.png) no-repeat scroll 0 0 transparent;text-indent :-9999px;text-align :left;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider  .flex-direction-nav .flex-prev{top :auto !important;left:auto !important;right:40px !important;bottom:0 !important;opacity:1 !important;background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-arrow-previous.png) no-repeat scroll 0 0 transparent;text-indent :-9999px;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .flex-direction-nav .flex-next.flex-disabled,#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .flex-direction-nav .flex-prev.flex-disabled{opacity:0 !important;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .flexslider{background :transparent;border :none;border-radius :0;box-shadow:none;margin :0;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .flexslider .slides img{width :auto;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper{height :426px;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .image{width :67.51%;line-height :100%;float :left;position :relative;height     :426px;max-height :426px;background  :url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/bg-feature-area.jpg) repeat scroll 0 0 #000000;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .image img{margin     :auto;position   :absolute;top:0;left:0;bottom:0;right:0;max-height :inherit;width :auto;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr{width   :30%;float   :left;height  :426px;position :relative;color   :#ffffff;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr .text{padding :0 20px;position :absolute;bottom :50px;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr .text p{line-height :1.3;font-size :1em;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr .text p.caption{margin-bottom :20px;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr .text p.credits{font-size :0.875em;padding :0;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr a.top-slideshow-full{color :#ffffff;font-size :0.75em;text-transform :uppercase;position :absolute;top :15px;right :0;display :inline-block;height :14px;line-height :14px;padding-left :18px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-full-screen.png) no-repeat left top;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr a.top-slideshow-full:hover{color :#f62512;}#site-content-area-wrapper #site-content-area .article-top-slideshow{visibility:hidden;}#site-content-area-wrapper #site-content-area .article-top-slideshow{background-color :#202020;margin-bottom :0;}#site-content-area-wrapper #site-content-area .article-top-slideshow .wrapper{width      :100%;}#site-content-area-wrapper #site-content-area .article-top-slideshow .wrapper .bx-controls-direction a{bottom :0;top    :auto;}#site-content-area-wrapper #site-content-area .article-top-slideshow .wrapper .bx-controls-direction a.bx-prev{left  :auto;right :40px;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items{}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item{height :426px;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .image{width :67.51%;line-height :100%;float :left;position :relative;height     :426px;max-height :426px;background  :url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/bg-feature-area.jpg) repeat scroll 0 0 #000000;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .image img{margin     :auto;position   :absolute;top:0;left:0;bottom:0;right:0;max-height :inherit;width :auto;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .descr{width   :30%;float   :left;height  :426px;position :relative;color   :#ffffff;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .descr .text{padding :0 20px;position :absolute;bottom :50px;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .descr .text p{line-height :1.3;font-size :1em;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .descr .text p.caption{margin-bottom :20px;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .descr .text p.credits{font-size :0.875em;padding :0;}.gallary-full-screen-next span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-arrow-next.png) no-repeat left top;height :40px;width :40px;margin-top:-20px;right :0;}.gallary-full-screen-prev span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-arrow-previous.png) no-repeat left top;height :40px;width :40px;margin-top:-20px;left :0;}.gallary-full-screen-close{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-close-d.png) no-repeat left top;height :40px;width :40px;top :10px;right :10px;}#site-content-area-wrapper #site-content-area .article-top-slideshow a.top-slideshow-full{color :#ffffff;font-size :0.75em;text-transform :uppercase;position :absolute;top :15px;right :10px;display :inline-block;height :14px;line-height :14px;padding-left :18px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-full-screen.png) no-repeat left top;}#site-content-area-wrapper #site-content-area .article-top-slideshow a.top-slideshow-full:hover{color :#f62512;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider{background-color :#202020;position   :relative;height     :370px;margin-bottom :50px;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider ul,#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider ul li{list-style :none;padding :0;margin :0;line-height :1;display :block;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .flex-direction-nav a{display :block !important;transition :none;height :40px;width :40px;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .flex-direction-nav a:before{content :normal !important;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .flex-direction-nav .flex-next{top :auto !important;right:0 !important;bottom:0 !important;opacity:1 !important;background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-arrow-next.png) no-repeat scroll 0 0 transparent;text-indent :-9999px;text-align :left;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider  .flex-direction-nav .flex-prev{top :auto !important;left:auto !important;right:40px !important;bottom:0 !important;opacity:1 !important;background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-arrow-previous.png) no-repeat scroll 0 0 transparent;text-indent :-9999px;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .flex-direction-nav .flex-next.flex-disabled,#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .flex-direction-nav .flex-prev.flex-disabled{opacity:0 !important;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .flexslider{background :transparent;border :none;border-radius :0;box-shadow:none;margin :0;width :135%;position :absolute;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .flexslider .slides img{width :auto;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper{height     :370px;display :block;background-color :#202020;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .image{width :67%;line-height :100%;float :left;background :url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/bg-feature-area.jpg) repeat scroll 0 0 #000000;position :relative;height      :370px;max-height  :370px;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .image img{margin     :auto;position   :absolute;top:0;left:0;bottom:0;right:0;max-height :inherit;width :auto;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr{width   :33%;float   :left;height  :370px;position :relative;color :#ffffff;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr .text{padding :0 20px;position :absolute;bottom :45px;font-size :0.875em;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr .text p.caption{padding-bottom :0 !important;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr .text p.credits{font-size :0.875em;padding :15px 0 0 0 !important;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr a.top-slideshow-full{color :#ffffff;font-size :0.75em;text-transform :uppercase;position :absolute;top :15px;right :15px;display :inline-block;height :14px;line-height :14px;padding-left :18px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-full-screen.png) no-repeat left top;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr a.top-slideshow-full:hover{color :#f62512;}#site-content-area-wrapper #site-content-area .article-content-slideshow{visibility:hidden;}#site-content-area-wrapper #site-content-area  .article-content-slideshow{position   :relative;max-height :350px;height     :350px;background-color :#171717;margin-bottom :50px;}#site-content-area-wrapper #site-content-area .article-content-slideshow .wrapper{position   :absolute;height     :350px;width      :120%;}#site-content-area-wrapper #site-content-area .article-content-slideshow .wrapper .bx-controls-direction a{bottom :0;top    :auto;}#site-content-area-wrapper #site-content-area .article-content-slideshow .wrapper .bx-controls-direction a.bx-prev{left  :auto;right :40px;}#site-content-area-wrapper #site-content-area ul.article-slideshow li .caption-block{width :auto;min-width    :30%;max-width    :45%;}#site-content-area-wrapper #site-content-area ul.article-slideshow li .text p{font-size :0.875em;}#site-content-area-wrapper #site-content-area ul.article-slideshow li .text p.credits{font-size :0.875em;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items{}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item{background-color :#171717;color :#ffffff;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .image{width :67%;line-height :100%;float :left;background :url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/bg-feature-area.jpg) repeat scroll 0 0 #000000;position :relative;height      :350px;max-height  :350px;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .image img{}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .descr{width   :33%;float   :left;height  :350px;position :relative;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .descr .text{padding :0 20px;position :absolute;bottom :45px;font-size :0.875em;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .descr .text p.caption{}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .descr .text p.credits{font-size :0.875em;padding :15px 0 0 0 !important;}#site-content-area-wrapper #site-content-area .article-content-video{position :relative;margin-bottom :50px;color :#ffffff;}#site-content-area-wrapper #site-content-area .article-content-video .wrapper{width :135%;background-color :#171717;}#site-content-area-wrapper #site-content-area .article-content-video .video-container{position:relative;padding-bottom:62.25%;padding-top:30px;height:auto;overflow:hidden;}#site-content-area-wrapper #site-content-area .article-content-video .video-container iframe,#site-content-area-wrapper #site-content-area .article-content-video .video-container object,#site-content-area-wrapper #site-content-area .article-content-video .video-container embed{position:absolute;top:0;left:0;width:100%;height:100%;}#site-content-area-wrapper #site-content-area .article-content-video .video-wrapper{width :67%;float :left;}#site-content-area-wrapper #site-content-area .article-content-video .caption{width   :33%;float   :left;height  :auto;}#site-content-area-wrapper #site-content-area .article-content-video .caption .text{padding :35px 20px 0 20px;font-size :0.875em;}#site-content-area-wrapper #site-content-area .article-content-video .caption .text p.credits{font-size :0.875em;padding :15px 0 0 0 !important;}#site-content-area-wrapper #site-content-area .article-content-video.wrapped{}#site-content-area-wrapper #site-content-area .article-content-video.wrapped .wrapper{width      :100%;}#site-content-area-wrapper #site-content-area .article-content-video.wrapped .video-wrapper{width :100%;float :none;}#site-content-area-wrapper #site-content-area .article-content-video.wrapped .caption{width :100%;float :none;}#site-content-area-wrapper #site-content-area .article-content-video.wrapped .caption .text{padding :20px;}#site-content-area-wrapper #site-content-area .article-content-video.wrapped .caption .text p{padding :0 0 15px 0 !important;}#site-content-area-wrapper #site-content-area p#article-summary{margin :0;font-size   :1.875em;line-height:1.2;}#site-content-area-wrapper #site-content-area p#article-summary a.article-video-hint{display :block;font-size :0.625em;margin-top :5px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-video-red.gif) no-repeat left 2px;padding-left :22px;}#site-content-area-wrapper #site-content-area .columns-container-1{width :100%;}#site-content-area-wrapper #site-content-area .columns-container-1 .column-1{float:left;width:66.24%;position :relative;}#site-content-area-wrapper #site-content-area .columns-container-1 .column-2{float:right;width:32.49%}#site-content-area-wrapper #site-content-area .columns-container-2{width :100%;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-1{float:left;width:30%;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-2{float:right;width:68%;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-3{float:left;width:30%;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-1-full{float:left;width:30%;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-2-full{float:right;width:70%}#site-content-area-wrapper #site-content-area .columns-container-3{width :100%;}#site-content-area-wrapper #site-content-area .columns-container-3 .column-1-full{float:left;width:50%;}#site-content-area-wrapper #site-content-area .columns-container-3 .column-2-full{float:right;width:50%}#site-content-area-wrapper #site-content-area #info-section{width :100%;position :relative;}#site-content-area-wrapper #site-content-area #info-section .left{float :left;width :60%;min-height :44px;}#site-content-area-wrapper #site-content-area #info-section .left p{font-weight :600;font-size :1.125em;line-height :1.2;padding     :0;}#site-content-area-wrapper #site-content-area #info-section .right{overflow:hidden;float :right;}#site-content-area-wrapper #site-content-area #info-section .right .options{position :absolute;bottom :0;right :0;}#site-content-area-wrapper #site-content-area #info-section a#button-press-inquiry{font-weight :500;display     :inline-block;color       :#ffffff;padding     :0 20px 0 35px;text-decoration :none;height :44px;line-height :44px;background  :#9c9c9c url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-sarrow-down-w-s.png) no-repeat 9% 49%;float :left;}#site-content-area-wrapper #site-content-area #info-section a#button-press-inquiry.on{background :#eeeeee;color      :#333333;background  :#eeeeee url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-sarrow-down-b-s.png) no-repeat 9% 49%;}#site-content-area-wrapper #site-content-area #press-inquiry-section{width               :100%;background-color    :#eeeeee;font-size           :1em;display             :none;}#site-content-area-wrapper #site-content-area  #press-inquiry-section h3{font-size      :1.375em;font-style     :normal;font-weight    :300;line-height    :1;margin-bottom  :0;padding        :0 0 15px 0;}#site-content-area-wrapper #site-content-area  #press-inquiry-section p{line-height :1.5;}#site-content-area-wrapper #site-content-area  #press-inquiry-section p.note{display :none;}#site-content-area-wrapper #site-content-area #press-inquiry-section .column{width       :30%;float       :left;margin :30px 0 30px 3.33%;}#site-content-area-wrapper #site-content-area  #press-inquiry-section .column ul{list-style :none;margin :0;padding :0;}#site-content-area-wrapper #site-content-area  #press-inquiry-section .column ul li a:hover{text-decoration :underline;}#site-content-area-wrapper #site-content-area  #press-inquiry-section a#show-media-download{display :inline-block;padding :4px 15px;margin-top :15px;background-color :#b1180a;color   :#ffffff;font-size :1em;}#site-content-area-wrapper #site-content-area  #press-inquiry-section a#show-media-download:hover{background-color :#cccccc;color   :#000000;}#site-content-area-wrapper #site-content-area #article-body-main{margin     :20px 0;font-size  :1.125em;}#site-content-area-wrapper #site-content-area #article-body-main a{text-decoration :none;}#site-content-area-wrapper #site-content-area #article-body-main a:hover{text-decoration :underline;}#site-content-area-wrapper #site-content-area #article-body-main p{line-height :1.6;padding-bottom :25px;}#site-content-area-wrapper #site-content-area #article-body-main blockquote{margin :10px 0 35px 0;padding-left :15px;color :#cc3333;font-size :1.5em;border-left :5px solid #000000;}#site-content-area-wrapper #site-content-area #article-body-main blockquote p{margin :0;padding :0;line-height :1.3;}#site-content-area-wrapper #site-content-area #article-body-main blockquote p strong{font-size :0.625em;color :#333333;font-style :italic;}#site-content-area-wrapper #site-content-area #content-body-main{font-size  :1em;padding :0;background-color :#ffffff;margin-bottom :20px;}#site-content-area-wrapper #site-content-area.basic-page #content-body-main{padding :0 15px;}#site-content-area-wrapper #site-content-area #content-body-main a{text-decoration :none;}#site-content-area-wrapper #site-content-area #content-body-main a:hover{text-decoration :underline;}#site-content-area-wrapper #site-content-area #content-body-main p{padding-bottom :25px;line-height    :1.45;}#site-content-area-wrapper #site-content-area #info-section a#button-share{display :inline-block;height :44px;width  :44px;background  :#9c9c9c url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-share-plus.png) no-repeat center center;float :left;margin-left :2px;}#site-content-area-wrapper #site-content-area #info-section a#button-share.on{background :#eeeeee;color      :#f3244e;background  :#eeeeee url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/button-share-minus.png) no-repeat center center;}#site-content-area-wrapper #site-content-area #info-section a#button-share span{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area .share-article{display          :none;background-color :#eeeeee;padding          :30px 3%;margin-bottom    :30px;}#site-content-area-wrapper #site-content-area .share-article h3{color            :#333333;padding          :0 0 10px 0;font-weight      :300;font-size        :1.375em;}#site-content-area-wrapper #site-content-area .share-article h3.label.comment{display :none;visibility hidden;}#site-content-area-wrapper #site-content-area .share-article #share-choices{}#site-content-area-wrapper #site-content-area .share-article #share-choices a{float :left;margin  :0 1px 1px 0;padding :0;height  :32px;width   :32px;display :inline-block;}#site-content-area-wrapper #site-content-area .share-article #share-choices a .at-icon{display:none;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_facebook span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat 0 -231px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_twitter span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -33px -231px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_google_plusone_share span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -66px -231px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_reddit span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -99px -231px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_email span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -132px -231px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_compact span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -198px -231px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_stumbleupon span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -264px -231px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_linkedin span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -297px -231px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_print span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -231px -231px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.button_commment{background:#8e8e8e url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-comment-m.png) no-repeat top right;width :auto;padding :0 40px 0 10px;line-height :32px;color :#ffffff;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_facebook:hover span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat 0 -264px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_twitter:hover span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -33px -264px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_google_plusone_share:hover span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -66px -264px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_reddit:hover span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -99px -264px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_email:hover span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -132px -264px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_compact:hover span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -198px -264px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_stumbleupon:hover span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -264px -264px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_linkedin:hover span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -297px -264px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_print:hover span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -231px -264px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.button_commment:hover{background:#f62512 url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-comment-m-on.png) no-repeat top right;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.button_commment span{display :inline;visibility :visible;}#site-content-area-wrapper #site-content-area .related-news-clips{background-color :transparent;margin :0;}#site-content-area-wrapper #site-content-area .related-news-clips h3{background-color :#000000;color            :#ffffff;font-weight      :500;font-size        :1em;text-transform   :uppercase;height :44px;line-height :44px;padding :0 10px;margin :0;}#site-content-area-wrapper #site-content-area .related-news-clips ul{margin      :0;padding     :0;list-style  :none;margin      :8px 0 25px 0;}#site-content-area-wrapper #site-content-area .related-news-clips ul li{padding-bottom :4px;margin :0;border :none;}#site-content-area-wrapper #site-content-area .related-news-clips ul li p{line-height :1.4;}#site-content-area-wrapper #site-content-area .related-news-clips ul a{display :block;padding :20px 10px;border  :1px solid #d2d2d2;color   :#000000;text-decoration :none;-o-transition:all 0.1s linear;-moz-transition:all 0.1s linear;-khtml-transition:all 0.1s linear;-webkit-transition:all 0.1s linear;-ms-transition:all 0.1s linear;transition:all 0.1s linear;line-height :1.4;background:transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat 98% 3%;}#site-content-area-wrapper #site-content-area .related-news-clips ul a:hover{background-color :#f62512;color            :#ffffff;border           :1px solid #ffffff;}#site-content-area-wrapper #site-content-area .related-news-clips ul span.source{display     :block;font-weight :500;font-size   :1.5em;padding     :20px 0 0 0;text-align  :right;}#site-content-area-wrapper #site-content-area .related-news-clips ul span.source-logo{display     :block;padding     :20px 0 0 0;}#site-content-area-wrapper #site-content-area .related-news-clips ul span.source-logo img{max-width :50%;max-height:37px;float     :right;padding   :0;}#site-content-area-wrapper #site-content-area .additional-info{background-color :transparent;margin :0 0 30px 0;}#site-content-area-wrapper #site-content-area .additional-info h3{background-color :#000000;color            :#ffffff;font-weight      :500;font-size        :1em;text-transform   :uppercase;height :44px;line-height :44px;padding :0 10px;margin :0;}#site-content-area-wrapper #site-content-area .additional-info ul{margin      :0;padding     :0;list-style  :none;margin-top  :8px;}#site-content-area-wrapper #site-content-area .additional-info ul li{padding-bottom :4px;margin :0;border :none;}#site-content-area-wrapper #site-content-area .additional-info ul a{display :block;padding :20px 10px;border  :1px solid #d2d2d2;color   :#000000;text-decoration :none;-o-transition:all 0.1s linear;-moz-transition:all 0.1s linear;-khtml-transition:all 0.1s linear;-webkit-transition:all 0.1s linear;-ms-transition:all 0.1s linear;transition:all 0.1s linear;line-height :1.2;}#site-content-area-wrapper #site-content-area .additional-info ul a:hover{background-color :#f62512;color            :#ffffff;border           :1px solid #ffffff;}#site-content-area-wrapper #site-content-area .additional-info ul a.external{background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat scroll 99% 5% transparent;}#site-content-area-wrapper #site-content-area .additional-info ul a.external:hover{background:#f62512 url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat scroll 99% 5%;}#site-content-area-wrapper #site-content-area .additional-info ul li.archive-item a{padding :10px;}#site-content-area-wrapper #site-content-area .additional-info ul li.archive-item img{width :40%;float :left;margin-right :10px;}#site-content-area-wrapper #site-content-area .additional-info ul li.archive-item span{overflow :hidden;font-size :1.25em;display :block;}#site-content-area-wrapper #site-content-area #article-tags{background-color :transparent;margin :0;}#site-content-area-wrapper #site-content-area #article-tags p strong.label{font-size :1em;font-weight :300;float:left;display :block;padding:4px 10px 0 0;background-color :transparent;text-transform :none;color :#333333;}#site-content-area-wrapper #site-content-area #article-tags p span.tags{overflow:hidden;display :block;}#site-content-area-wrapper #site-content-area #article-tags p span.tags a{display :inline-block;padding :4px 12px;margin :0 0 4px 4px;background-color :transparent;color :#ffffff;font-size :1em;background-color :#9a9a9a;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;-o-transition:all 0.1s linear;-moz-transition:all 0.1s linear;-khtml-transition:all 0.1s linear;-webkit-transition:all 0.1s linear;-ms-transition:all 0.1s linear;transition:all 0.1s linear;}#site-content-area-wrapper #site-content-area #article-tags p span.tags a:hover{background-color :#f62512;text-decoration :none;}#site-content-area-wrapper #site-content-area #article-tags p span.comma{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area hr#separator-comments{border-color :#cccccc;}#site-content-area-wrapper #site-content-area #comment-login{margin-top :40px;}#site-content-area-wrapper #site-content-area #comment-login ul{padding :0;margin  :0;list-style :none;}#site-content-area-wrapper #site-content-area #comment-login ul li{color :#ffffff;background-color :#000000;padding :10px 20px;font-size :1em;}#site-content-area-wrapper #site-content-area #comment-login ul li a{font-size :1em;text-transform:none;text-decoration :none;}#site-content-area-wrapper #site-content-area #comment-login ul li a:hover{text-decoration :underline;}#site-content-area-wrapper #site-content-area #article-comments{background-color :transparent;}#site-content-area-wrapper #site-content-area #article-comments h2{padding :30px 0 20px 0;width :auto;background-color :transparent;font-size :2em;color     :#333333;font-weight :300;text-transform :none;}#site-content-area-wrapper #site-content-area #article-comments p.commenter-name{font-size :1.375em;padding-bottom :0 !important;}#site-content-area-wrapper #site-content-area #article-comments p.comment-time{font-size :0.875em;padding-bottom :5px !important;border-bottom :solid 2px #000000;}#site-content-area-wrapper #site-content-area #article-comments .comment-text{font-size :0.875em;padding   :20px 0 0;line-height :1.3;}#site-content-area-wrapper #site-content-area #article-comments .comment-entry{padding       :10px;margin :0;}#site-content-area-wrapper #site-content-area #article-comments .comment-entry p{line-height:1.5em;padding-bottom:15px;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form{margin-top :40px;background-color :#eeeeee;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form h2{background-color :#000000;color     :#ffffff;padding   :10px;font-size :1em;font-weight :300;text-transform :none;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form form{padding :10px;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form p.note{padding :0 10px 10px 10px;color   :#5e5e5e;font-size :0.875em;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form p.pending{padding   :10px;background-color :#F3244E;color     :#ffffff;font-size :0.875em;line-height :1;}#site-content-area-wrapper #site-content-area form{margin  :0;padding :0;}#site-content-area-wrapper #site-content-area form ul.fieldset{margin  :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area form ul.fieldset li{padding-bottom :15px;}#site-content-area-wrapper #site-content-area form ul.fieldset li .field{line-height :1.5;}#site-content-area-wrapper #site-content-area form ul.fieldset li .field input[type=text]{border      :1px solid #b7b7b7;line-height :23px;height      :23px;background  :transparent;}#site-content-area-wrapper #site-content-area form ul.fieldset li .field input[type=checkbox]{margin-right :5px;}#site-content-area-wrapper #site-content-area form ul.fieldset li .field span.help{font-size :0.875em;}#site-content-area-wrapper #site-content-area form input[type=submit]{border      :none;display     :block;padding          :10px 20px;background-color :#cc3333;text-transform   :uppercase;color            :#ffffff;font-style       :normal;font-size        :0.875em;}#site-content-area-wrapper #site-content-area form ul.fieldset li span.help{display :inline-block;}#site-content-area-wrapper #site-content-area form .form-actions{padding :20px 0;}#site-content-area-wrapper #site-content-area form .form-actions input[type=submit]{border      :none;display     :block;padding          :10px 25px;background-color :#cc3333;text-transform   :uppercase;color            :#ffffff;font-style       :normal;}#site-content-area-wrapper #site-content-area form .form-item{margin      :5px 0 20px 0;line-height :1.5;}#site-content-area-wrapper #site-content-area form .form-item label{display     :block;font-size   :1.125em;color       :#494949}#site-content-area-wrapper #site-content-area form .form-item label.option{display     :inline;font-weight :300;font-size   :1em;color       :inherit;}#site-content-area-wrapper #site-content-area form .form-item label span.form-required{font-weight :300;color       :#ff0000;}#site-content-area-wrapper #site-content-area form .form-item input[type=text],#site-content-area-wrapper #site-content-area form .form-item input[type=password]{border      :1px solid #b7b7b7;line-height :33px;height      :33px;padding     :0 5px;max-width   :100%;}#site-content-area-wrapper #site-content-area form .form-item textarea{padding     :5px;}#site-content-area-wrapper #site-content-area form .form-item input[type=checkbox]{margin-right :5px;}#site-content-area-wrapper #site-content-area form .captcha{padding :20px 0;}#site-content-area-wrapper #site-content-area form p.denote{color :#f62512;margin-top :10px;text-align :right;}#site-content-area-wrapper #site-content-area form#user-login{}#site-content-area-wrapper #site-content-area form#user-login #shib_login_url a{background-color:#CC3333;color:#FFFFFF;display:inline-block;font-style:normal;padding:10px 25px;text-transform:uppercase;font-size :0.875em;}#site-content-area-wrapper #site-content-area form#user-login #shib_login_url a:hover{text-decoration :none;}#site-content-area-wrapper #site-content-area form#user-login .form-content{padding :20px;background-color :#eeeeee;}#site-content-area-wrapper #site-content-area .view-header-section .view-header{font-size      :1.375em;padding :0 0 15px 0;background-color :transparent;color :#333333;}#site-content-area-wrapper #site-content-area .view-header-section .view-header h3{font-size :1em;padding :0;}#site-content-area-wrapper #site-content-area .view-header-section .view-header .rss-link{display :block;margin-bottom :25px;}#site-content-area-wrapper #site-content-area .view-header-section .view-header a.rss{font-size :0.75em;display:inline-block;padding :0 5px;line-height :20px;background-color:#cccccc;color :#000000;float :left;}#site-content-area-wrapper #site-content-area .view-header-section .view-header a.rss:hover{background-color :#ff0000;color :#ffffff;}#site-content-area-wrapper #site-content-area .view-header-section .view-header .rss-link span{background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat scroll 0 -156px transparent;display:inline-block;height:20px;width:20px;float :left;}#site-content-area-wrapper #site-content-area .view-topics-page .view-header-section,#site-content-area-wrapper #site-content-area .view-departments-page .view-header-section,#site-content-area-wrapper #site-content-area .view-research-centers-page .view-header-section,#site-content-area-wrapper #site-content-area .view-news-by-term .view-header-section,#site-content-area-wrapper #site-content-area .view-mit-news-search .view-header-section,#site-content-area-wrapper #site-content-area .view-press-search .view-header-section,#site-content-area-wrapper #site-content-area .view-advisories-all .view-header-section,#site-content-area-wrapper #site-content-area .view-mit-news-all .view-header-section,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-header-section,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-header-section{background-color :#f0f0f0;padding          :20px 15px 0 15px;height           :180px;display          :block;color            :#757575;position         :relative;}#site-content-area-wrapper #site-content-area .view-mit-news-all .view-header-section,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-header-section,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-header-section{background-color :transparent;height :auto;padding :0;}#site-content-area-wrapper #site-content-area .view-topics-page .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-departments-page .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-research-centers-page .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-news-by-term .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-mit-news-search .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-press-search .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-advisories-all .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-mit-news-all .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-header-section .view-header-section-wrapper{position :absolute;bottom   :0;display  :block;width    :95%;margin-bottom :10px;}#site-content-area-wrapper #site-content-area .view-mit-news-all .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-header-section .view-header-section-wrapper{position :relative;margin-bottom :0;display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area .view-topics-page .view-main-section,#site-content-area-wrapper #site-content-area .view-departments-page .view-main-section,#site-content-area-wrapper #site-content-area .view-research-centers-page .view-main-section,#site-content-area-wrapper #site-content-area .view-news-by-term .view-main-section,#site-content-area-wrapper #site-content-area .view-mit-news-search .view-main-section,#site-content-area-wrapper #site-content-area .view-press-search .view-main-section,#site-content-area-wrapper #site-content-area .view-advisories-all .view-main-section,#site-content-area-wrapper #site-content-area .view-mit-news-all .view-main-section,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-main-section,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-main-section{margin  :20px 0 30px 0;padding :0 15px;}#site-content-area-wrapper #site-content-area .view-mit-news-all .view-main-section,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-main-section,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-main-section{padding :0;margin-top :0;}#site-content-area-wrapper #site-content-area ul.view-news-items{margin  :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area ul.view-news-items li{margin :0;padding :20px 0;border-bottom :1px solid #eeeeee;}#site-content-area-wrapper #site-content-area ul.view-news-items li:last-child{border :none;}#site-content-area-wrapper #site-content-area ul.view-news-items li h3{font-size :1.375em;line-height :1.2;padding :0 0 2px 0;}#site-content-area-wrapper #site-content-area ul.view-news-items li a{color :#333333;}#site-content-area-wrapper #site-content-area ul.view-news-items li a:hover{color :#f62512;}#site-content-area-wrapper #site-content-area ul.view-news-items li p.dek{line-height :1.3;padding     :9px 0;display :inline;visibility :visible;}#site-content-area-wrapper #site-content-area ul.view-news-items li em.date{font-style :normal;font-weight :300;font-size   :0.875em;display :block;visibility :visible;padding-top :12px;}#site-content-area-wrapper #site-content-area ul.view-news-items .article-cover-image{float :left;margin-right :15px;max-width :195px;}#site-content-area-wrapper #site-content-area ul.view-news-items .descr{overflow :hidden;}#site-content-area-wrapper #site-content-area ul.view-mit-news{margin  :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area ul.view-mit-news li{margin :0;padding :0;width :25%;float :left;}#site-content-area-wrapper #site-content-area ul.view-mit-news li a{padding :20px 20px 0 20px;min-height :370px;border :none;border-right :1px dotted #cccccc;border-bottom :1px dotted #cccccc;display :block;color :#333333;}#site-content-area-wrapper #site-content-area ul.view-mit-news li a.break{border-right :none;}#site-content-area-wrapper #site-content-area ul.view-mit-news li a:hover h3{color :#f62512;}#site-content-area-wrapper #site-content-area ul.view-mit-news li h3{padding :0;font-size :1.25em;line-height :1.1;}#site-content-area-wrapper #site-content-area ul.view-mit-news li p.dek{color :#4c4c4c;margin-top :5px;line-height :1.2;}#site-content-area-wrapper #site-content-area ul.view-mit-news li img{min-width:100%;display :block;}#site-content-area-wrapper #site-content-area ul.view-mit-news li .cover-image{width :100%;float :none;padding :0;margin :0 0 15px 0;}#site-content-area-wrapper #site-content-area ul.view-mit-news li span.date{font-style :normal;display :block;float :none;font-size :0.875em;margin-top :10px;margin-right :5px;}#site-content-area-wrapper #site-content-area ul.view-mit-news li span.label{font-style :normal;display :inline-block;float :none;font-size :0.75em;margin-top :10px;margin-right :5px;background-color :#cccccc;padding :5px;font-weight:500;text-transform:uppercase;}#site-content-area-wrapper #site-content-area ul.view-around-campus{margin  :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area ul.view-around-campus li{padding :0;margin:0;width :25%;float :left;}#site-content-area-wrapper #site-content-area ul.view-around-campus li a{display :block;padding :20px;min-height :370px;border :none;border-right :1px dotted #cccccc;border-bottom :1px dotted #cccccc;color :#333333;background-color :#ffffff;}#site-content-area-wrapper #site-content-area ul.view-around-campus li a:hover h3{color :#f62512;}#site-content-area-wrapper #site-content-area ul.view-around-campus li a.break{border-right :none;}#site-content-area-wrapper #site-content-area ul.view-around-campus li .cover-image{width :100%;float :none;padding :0;margin :0 0 15px 0;}#site-content-area-wrapper #site-content-area ul.view-around-campus li h3{padding :0;font-size :1.25em;line-height :1.1;}#site-content-area-wrapper #site-content-area ul.view-around-campus li p.dek{color :#4c4c4c;margin-top :5px;line-height :1.2;}#site-content-area-wrapper #site-content-area ul.view-around-campus li img{min-width:100%;display :block;}#site-content-area-wrapper #site-content-area ul.view-around-campus li span.date{display :block;float :none;font-size :0.875em;margin-top :10px;margin-right :5px;font-style :normal;}#site-content-area-wrapper #site-content-area ul.view-around-campus li span.label{font-style :normal;display :inline-block;float :none;font-size :0.75em;margin-top :10px;margin-right :5px;background-color :#cccccc;padding :5px;font-weight:500;text-transform:uppercase;}#site-content-area-wrapper #site-content-area ul.view-news-clips{margin  :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area ul.view-news-clips li{margin :0;padding :0;width :33.05%;float :left;position :relative;}#site-content-area-wrapper #site-content-area ul.view-news-clips li .wrapper{border-right :1px dotted #9a9a9a;border-bottom :1px dotted #9a9a9a;}#site-content-area-wrapper #site-content-area ul.view-news-clips li .wrapper.break{border-right :none;}#site-content-area-wrapper #site-content-area ul.view-news-clips li a{display :block;padding :20px;min-height :220px;border :none;color :#333333;line-height :1.3;}#site-content-area-wrapper #site-content-area ul.view-news-clips li a:hover span.descr{color :#f62512;}#site-content-area-wrapper #site-content-area ul.view-news-clips li .external a{background:transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat 99% 3px;}#site-content-area-wrapper #site-content-area ul.view-news-clips li span.descr{line-height :1.3;display :block;}#site-content-area-wrapper #site-content-area ul.view-news-clips li p{line-height :1.3;}#site-content-area-wrapper #site-content-area ul.view-news-clips li img{float:right;max-height:45px;max-width:50%;padding:15px 0 0 0;display :block;}#site-content-area-wrapper #site-content-area ul.view-news-clips li span.source{font-size:1.5em;padding:15px 0;text-align :right;display :block;}#site-content-area-wrapper #site-content-area ul.view-news-clips li em.date{position :absolute;bottom :20px;left :20px;font-style :normal;font-size :0.875em;}#site-content-area-wrapper #site-content-area ul.view-term-items{margin  :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area ul.view-term-items li{padding :15px 0;margin  :0;background-color :transparent;}#site-content-area-wrapper #site-content-area ul.view-term-items li a{font-style  :normal;font-weight :300;font-size   :1.375em;color       :#000000;}#site-content-area-wrapper #site-content-area ul.view-term-items li a:hover{color :#f62512;text-decoration :none;}#site-content-area-wrapper #site-content-area ul.view-term-items li em.count{margin  :0 0 0 15px;display     :inline;font-style  :italic;font-weight :300;}#site-content-area-wrapper #site-content-area #side-header-block{display    :block;background :#666666;padding    :30px 15px 0 15px;color      :#ffffff;height      :170px;margin-bottom :20px;position   :relative;}#site-content-area-wrapper #site-content-area #side-header-block h1{font-size   :2.125em;padding     :0;font-weight :200;}#site-content-area-wrapper #site-content-area #side-header-block h2{font-size   :1.75em;}#site-content-area-wrapper #site-content-area #side-header-block p.web-address{position :absolute;bottom :15px;right :20px;}#site-content-area-wrapper #site-content-area #side-header-block p.web-address a{color :#ffffff;background:transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-w.png) no-repeat right 1px;padding-right :13px;display :inline-block;}#site-content-area-wrapper #site-content-area #side-header-block p.web-address a:hover{color :#cccccc;background:transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat right 1px;}#site-content-area-wrapper #site-content-area #side-header-block.news-office{background :#202020;height      :180px;display :block;visibility :visible;}#site-content-area-wrapper #site-content-area #side-header-block.press{background :#b62626;height      :205px;display :block;visibility :visible;}#site-content-area-wrapper #site-content-area #side-header-block p.contact{margin-top :85px;line-height :1.5;position :absolute;bottom :10px;}#site-content-area-wrapper #site-content-area #side-header-block p.contact span.label{font-weight :500;text-transform :uppercase;width :50px;display :inline-block;}#site-content-area-wrapper #site-content-area #side-header-block p.contact a{color :#ffffff;border-bottom :1px dotted #eeeeee;}#site-content-area-wrapper #site-content-area #side-header-block p.contact a:hover{border-bottom :1px solid #eeeeee;}#site-content-area-wrapper #site-content-area .messages.status{background-color :#f8fff0;padding          :20px 15px;margin-bottom    :15px;color            :#234600;}#site-content-area-wrapper #site-content-area .messages.error{background-color :#ffe3e3;padding          :20px 15px;margin-bottom    :15px;color            :#bc0000;}#site-content-area-wrapper #site-content-area .messages.error ul{margin :0 15px;padding:0;}#site-content-area-wrapper #site-content-area .messages.error ul li{margin :5px 0;}#site-content-area-wrapper #site-content-area ul#staff-list{margin     :0;padding    :0;list-style :none;}#site-content-area-wrapper #site-content-area ul#staff-list li{display :block;float   :none;width   :50%;margin  :0 5% 0 0;line-height   :1.3;padding :30px 0 0 0;}#site-content-area-wrapper #site-content-area ul#staff-list li.min-height{}#site-content-area-wrapper #site-content-area ul#staff-list li.new-column{clear :left;}#site-content-area-wrapper #site-content-area ul.rss{margin     :0;padding    :0;list-style :none;}#site-content-area-wrapper #site-content-area ul.rss li{margin  :0;padding :0 10px 20px 30px;background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-rss.png) no-repeat scroll 0 0 rgba(0,0,0,0);}#site-content-area-wrapper #site-content-area #content-body-main ul.rss li a{text-decoration :none;}#site-content-area-wrapper #site-content-area #content-body-main ul.rss li a:hover{text-decoration :underline;}#site-content-area-wrapper #site-content-area ul{margin  :0 0 30px 0;padding :0 0 0 15px;list-style :square;}#site-content-area-wrapper #site-content-area ul li{margin-bottom :20px;line-height   :1.3;}#site-content-area-wrapper #site-content-area ul#tools-menu{margin :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area ul#tools-menu li{padding :0;margin  :10px 0;}#site-content-area-wrapper #site-content-area ul#tools-menu li a{color   :#676767;padding :10px 2%;border  :1px solid #cccccc;display :inline-block;width   :95%;}#site-content-area-wrapper #site-content-area ul#tools-menu li a:hover{background-color :#eeeeee;}#site-content-area-wrapper #site-content-area ul#tools-menu li a.selected{background-color :#f3244e;border-color     :#f3244e;font-style       :bold;color            :#ffffff;}#site-content-area-wrapper #site-content-area #user-account-summary{}#site-content-area-wrapper #site-content-area #user-account-summary h3{padding :20px 0 15px 0;}#site-content-area-wrapper #site-content-area #user-account-summary table{width :100%;margin-bottom :25px;}#site-content-area-wrapper #site-content-area #user-account-summary table th{border-bottom :2px solid #8a8a8a;padding       :10px;font-weight   :normal;text-align    :left;}#site-content-area-wrapper #site-content-area #user-account-summary table td{padding       :10px;border-bottom :1px solid #cccccc;}#site-content-area-wrapper #site-content-area #user-account-summary .info-login,#site-content-area-wrapper #site-content-area #user-account-summary .info-comments,#site-content-area-wrapper #site-content-area #user-account-summary .info-campus-news,#site-content-area-wrapper #site-content-area #user-account-summary .info-newsletters{border  :1px solid #cccccc;padding :0 20px;margin-bottom :20px;}#site-content-area-wrapper #site-content-area #basic-page-navigation{}#site-content-area-wrapper #site-content-area #basic-page-navigation ul{margin :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul li{padding :0 0 1px 0;margin :0;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul li.active{display :block;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul li a{display :block;padding :15px 10px;background :#cccccc;text-transform :uppercase;font-weight :500;font-size :0.875em;color :#333333;border-left :1px solid #333333;-o-transition:all 0.1s linear;-moz-transition:all 0.1s linear;-khtml-transition:all 0.1s linear;-webkit-transition:all 0.1s linear;-ms-transition:all 0.1s linear;transition:all 0.1s linear;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul li a:hover{background-color :#f62512;color            :#ffffff;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul li a.active{background-color :#333333;color :#ffffff;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul.back-to-press-center{margin-bottom :20px;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul.back-to-press-center li a{background :#b62626;border :none;color :#ffffff;padding-left :30px;background  :#b62626 url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-left-w.png) no-repeat left 7px;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul.back-to-press-center li a:hover{background-color :#333333;}#site-content-area-wrapper #site-content-area #side-form{padding :20px 10px 0 10px;margin  :0 0 40px 0;display :block;visibility :visible;}#site-content-area-wrapper #site-content-area #side-form h2{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area #side-form.press-search{display :block;visibility :visible;background-color :#cccccc;padding-bottom :20px;}#site-content-area-wrapper #site-content-area #side-form.press-search input[type="text"]{background :#ffffff;}#site-content-area-wrapper #site-content-area ul.pager{font-size  :0.875em;background-color :transparent;margin     :0;padding    :0;list-style :none;clear      :both;display    :block;width      :100%;}#site-content-area-wrapper #site-content-area ul.pager:after{clear:both;content:".";display:block;height:0;visibility:hidden;}#site-content-area-wrapper #site-content-area ul.pager li{float :left;margin :0;padding :0;display :block;visibility :visible;line-height :30px;height      :30px;text-align :left;}#site-content-area-wrapper #site-content-area ul.pager li a{color   :#494949;padding :0 10px;}#site-content-area-wrapper #site-content-area ul.pager li.pager-current{color :#ffffff;background-color :#000000;display :block;padding :0 10px;}#site-content-area-wrapper #site-content-area ul.pager li.pager-next,#site-content-area-wrapper #site-content-area ul.pager li.pager-previous{width :auto;}#site-content-area-wrapper #site-content-area ul.pager li.pager-next{float :left;}#site-content-area-wrapper #site-content-area .view-mit-news-all ul.pager,#site-content-area-wrapper #site-content-area .view-around-campus-all ul.pager,#site-content-area-wrapper #site-content-area .view-news-clips-all ul.pager{margin :20px;display:inline-block;}#site-content-area-wrapper #site-content-area #sort-options{margin-bottom :5px;font-size :0.875em;}#site-content-area-wrapper #site-content-area #sort-options ul{margin :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area #sort-options ul#order-by{display :block;visibility :visible;}#site-content-area-wrapper #site-content-area #sort-options ul span.label{float :left;padding :10px 10px 10px 0;color :#5f5f5f;display :block;visibility :visible;}#site-content-area-wrapper #site-content-area #sort-options ul li{line-height :30px;height  :30px;padding :0 10px;background-color :#9a9a9a;margin :0;width :auto;line-height :35px;height  :35px;text-align :center;float :left;}#site-content-area-wrapper #site-content-area #sort-options ul li.current{background-color :#000000;color            :#ffffff;}#site-content-area-wrapper #site-content-area #sort-options ul li a{color :#000000;display :block;}#site-content-area-wrapper #site-content-area #sort-options ul li a:hover{color:#ffffff;text-decoration:none;}#site-content-area-wrapper #site-content-area #sort-options ul#sort-by{float :left;width :60%;}#site-content-area-wrapper #site-content-area #sort-options ul#order-by{float :right;width :40%;}#site-content-area-wrapper #site-content-area.in-the-media{}#site-content-area-wrapper #site-content-area.in-the-media #title-section{background-color :#333333;padding :30px 10px;color :#ffffff;margin-bottom :40px;}#site-content-area-wrapper #site-content-area.in-the-media #title-section h1{padding :0 0 20px 0;}#site-content-area-wrapper #site-content-area.in-the-media #title-section p{line-height :1.4;}#site-content-area-wrapper #site-content-area.in-the-media #title-section a{color :#ffffff;border-bottom:1px dotted #cccccc;}#site-content-area-wrapper #site-content-area.in-the-media #title-section a:hover{text-decoration:none;border-bottom:1px solid #cccccc;}#site-content-area-wrapper #site-content-area.in-the-media #title-section a.button{display :inline-block;padding :10px 15px;text-transform :uppercase;border :none;background :#9a9a9a;color :#ffffff;font-size :0.875em;font-weight :500;}#site-content-area-wrapper #site-content-area.in-the-media #title-section a.button:hover{background-color :#b62626;color :#ffffff;}#site-content-area-wrapper #site-content-area.in-the-media #title-section .columns{}#site-content-area-wrapper #site-content-area.in-the-media #title-section .left{width:60%;float :left;}#site-content-area-wrapper #site-content-area.in-the-media #title-section .right{float :right;margin-right:20px;}#site-content-area-wrapper #site-content-area.in-the-media #title-section form{margin :40px 0 0 0;}#site-content-area-wrapper #site-content-area.in-the-media #title-section form input[type=text]{border      :none;line-height :35px;height      :35px;color       :#333333;font-weight :500;float       :left;width       :60%;padding     :0 0 0 5px;}#site-content-area-wrapper #site-content-area.in-the-media #title-section form input[type=submit]{height      :35px;background-color:#9a9a9a;padding :0 20px;line-height :35px;}#site-content-area-wrapper #site-content-area #edit-field-pr-areas-of-interest-und:before,#site-content-area-wrapper #site-content-area #edit-field-pr-areas-of-interest-und:after{content:" ";display:table;}#site-content-area-wrapper #site-content-area #edit-field-pr-areas-of-interest-und:after{clear:both;}#site-content-area-wrapper #site-content-area #edit-field-pr-areas-of-interest-und .form-item{float :left;width :40%;margin-right :5%;height :35px;}#site-content-area-wrapper #site-content-area .press-center{}#site-content-area-wrapper #site-content-area.press-center #title-section{background-color :#b62626;padding :30px 10px;color :#ffffff;}#site-content-area-wrapper #site-content-area.press-center #title-section h1{padding :0 0 20px 0;}#site-content-area-wrapper #site-content-area.press-center #title-section p{line-height :1.4;}#site-content-area-wrapper #site-content-area.press-center #title-section a{color :#ffffff;border-bottom:1px dotted #cccccc;}#site-content-area-wrapper #site-content-area.press-center #title-section a:hover{text-decoration:none;border-bottom:1px solid #cccccc;}#site-content-area-wrapper #site-content-area.press-center #title-section a.staff-dir{display :inline-block;padding :5px 10px;text-transform :uppercase;border :none;background :#eeeeee;color :#b62626;margin-top :25px;font-size :0.875em;font-weight :500;}#site-content-area-wrapper #site-content-area.press-center #title-section a.staff-dir:hover{background-color :#9a9a9a;color :#ffffff;}#site-content-area-wrapper #site-content-area.press-center #title-section .columns{}#site-content-area-wrapper #site-content-area.press-center #title-section .left{width:60%;float :left;}#site-content-area-wrapper #site-content-area.press-center #title-section .right{float :right;margin-right:20px;}#site-content-area-wrapper #site-content-area.press-center #title-section form{margin :40px 0 0 0;}#site-content-area-wrapper #site-content-area.press-center #title-section form input[type=text]{border      :none;line-height :35px;height      :35px;color       :#333333;font-weight :500;float       :left;width       :60%;padding     :0 0 0 5px;}#site-content-area-wrapper #site-content-area.press-center #title-section form input[type=submit]{height      :35px;background-color:#9a9a9a;padding :0 20px;line-height :35px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection{margin-top :20px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block{display :block;width :49%;background-color :#eeeeee;float :left;margin-bottom :17px;border-bottom :1px solid #cccccc;position :relative;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.right{float :right;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.advisories{}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.row-1{min-height :600px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.row-2{min-height :460px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.row-3{min-height :520px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.row-4{min-height :390px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block .wrapper{padding :20px 10px 30px 10px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block h2{margin :0;padding :11px 10px;background-color :#333333;color :#ffffff;font-size :1.5em;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block p{line-height :1.3;margin-bottom :12px}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block p.note{font-size :1em;margin-top :40px;font-size :0.875em;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block a.more{text-transform :uppercase;font-size :0.875em;font-weight :500;position :absolute;bottom  :10px;left :10px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items{margin :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li{padding :0 0  20px 0;border-bottom :1px solid #cccccc;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li:last-child{padding :0;border-bottom :none;margin :0;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li img{float:left;max-width:30%;padding-right:10px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li a h3{color :#333333;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li a:hover h3{color :#F62512;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li h3{margin :0 0 10px 0;padding :0;font-size :1.375em;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li h3.media-title{width :30%;float :left;padding-right :10px;font-weight :500;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li p{margin :0;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li a{color :#333333;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li a:hover{color :#f62512;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items li .descr{overflow :hidden;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items.advisories li a,#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items.advisories li a h3{}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items.advisories li a:hover,#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-items.advisories li a:hover h3{}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-links{margin :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-links li{margin-bottom :10px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-links a{background-color :#ffffff;border :none;border-bottom :1px solid #cccccc;border-right :1px solid #cccccc;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-links a{display :block;padding :15px 10px;color :#333333;background-color :#ffffff;border :1px solid #cccccc;font-weight :500;-o-transition:all 0.1s linear;-moz-transition:all 0.1s linear;-khtml-transition:all 0.1s linear;-webkit-transition:all 0.1s linear;-ms-transition:all 0.1s linear;transition:all 0.1s linear;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-links a.external{background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat scroll 99% 3px #ffffff;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-links a:hover{background-color :#f62512;color            :#ffffff;border-color           :#ffffff;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block ul.list-links span.note{display :block;font-weight :300;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items{margin :0;padding :0;list-style :none;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li{float :left;margin-right :2px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a{width   :32px;height  :32px;display :inline-block;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.rss{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-rss-m.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.facebook{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-facebook-m.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.twitter{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-twitter-m.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.googleplus{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-googleplus-m.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.instagram{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-instagram-m.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.flickr{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-flickr-m.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.youtube{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-youtube-m.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.rss:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-rss-m-on.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.facebook:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-facebook-m-on.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.twitter:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-twitter-m-on.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.googleplus:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-googleplus-m-on.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.instagram:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-instagram-m-on.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.flickr:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-flickr-m-on.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a.youtube:hover{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-youtube-m-on.png) no-repeat left top;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection ul#follow-social-items li a span{display :none;}#site-content-area-wrapper #site-content-area .news-clip-item-card{background-color :#eeeeee;padding :50px 20px;margin :0;}#site-content-area-wrapper #site-content-area .news-clip-item-card h2{padding :0;font-size :2em;}#site-content-area-wrapper #site-content-area .news-clip-item-card p{margin :0;line-height :1.4;}#site-content-area-wrapper #site-content-area .news-clip-item-card p.date{margin-top :15px;}#site-content-area-wrapper #site-content-area .news-clip-item-card p.descr{margin :30px 0;font-size :1.375em;}#site-content-area-wrapper #site-content-area .news-clip-item-card p.url{padding :50px 0 0 0;text-align :center;}#site-content-area-wrapper #site-content-area .news-clip-item-card p.url a{display :inline-block;text-align :center;text-transform :uppercase;padding :15px 0;color :#ffffff;width :70%;background:#f62512 url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-w.png) no-repeat 99% 3px;}#site-content-area-wrapper #site-content-area .news-clip-item-card p.url a:hover{background-color :#9a9a9a;color :#ffffff;}#site-content-area-wrapper #site-content-area .additional-info.cover-news{}#site-content-area-wrapper #site-content-area .additional-info.cover-news  ul li.archive-item a{padding :0;}#site-content-area-wrapper #site-content-area .additional-info.cover-news  ul li.archive-item img{float :none;width :100%;margin :0;}#site-content-area-wrapper #site-content-area .additional-info.cover-news  ul li.archive-item span{padding :10px 10px 20px 10px;font-size :1em;}#site-content-area-wrapper #site-content-area .additional-info.cover-news  ul li.archive-item span h4{padding :0;margin  :0 0 5px 0;font-size :1.5em;}#site-content-area-wrapper #site-content-area .additional-info.cover-news  ul li.archive-item span p{line-height :1.3;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage{padding :40px 0 20px;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage h3{background-color :transparent;color:#333333;font-size:1.625em;font-weight:300;padding :0;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage ul#news-clips{list-style :none;margin :20px 0 0 0;padding    :0;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip{display :block;margin :0;float :left;width :33.33%;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip .wrapper{padding :0;margin :0;background-color :#ffffff;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip .wrapper a{min-height :230px;padding   :20px;border :1px dotted #cccccc;line-height    :1.2;text-decoration :none;display :block;color   :#333333;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage a:hover span.descr{color :#f62512;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip:nth-child(2) .wrapper a,#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip:nth-child(3) .wrapper a,#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip:nth-child(5) .wrapper a,#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip:nth-child(6) .wrapper a{border-left :none;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip:nth-child(4) .wrapper a,#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip:nth-child(5) .wrapper a,#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip:nth-child(6) .wrapper a{border-top :none;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip .wrapper.external{background:#ffffff url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat 98% 3%;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage span.descr{display :block;line-height :1.3;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage p{line-height :1.3;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage span.source{display     :block;font-weight :500;font-size   :1.5em;padding     :20px 0 0 0;text-align  :right;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip span.source-logo{display     :block;padding     :20px 0 0 0;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip span.source-logo img{max-width :45%;max-height:34px;float     :right;padding   :0;}html.lt-ie9 #site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip{width         :100%;border-bottom :1px solid #cccccc;margin        :0;padding       :10px 0;}.sticky-wrapper .stuck{position :fixed !important;}.sticky-wrapper #site-header-nav-wrapper.stuck{top :0;z-index :0 !important;}.sticky-wrapper #site-header-area-wrapper.stuck{top :0;}.sticky-wrapper #site-header-area-wrapper.stuck #site-header-area #site-header{padding:15px 0;}.sticky-wrapper #site-header-area-wrapper.stuck #site-header-area #site-header a#logo-mit-news{height      :30px;width       :178px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -0 -68px;}.sticky-wrapper #site-header-area-wrapper.stuck #site-header-area #options-wrapper{margin-top :16px;}.sticky-wrapper #site-header-area-wrapper.stuck #site-header-area #options-wrapper #site-browse-button-area a#browse-button.on{height:42px;}.sticky-wrapper #site-header-area-wrapper.stuck #site-header-area #site-browse-area{top :60px !important;}#news-collection-area-wrapper #news-collection-area #latest-news-area .sticky-wrapper h2.stuck{top      :60px;padding  :10px;margin   :0;width    :448px;border-bottom :1px solid #666666;}#news-collection-area-wrapper #news-collection-area #news-clips-area .sticky-wrapper h2.stuck{top      :60px;padding :10px;margin  :0;width :210px;border-bottom :1px solid #333333;}#news-collection-area-wrapper #news-collection-area #campus-news-area .sticky-wrapper h2.stuck{top      :60px;padding :10px;margin  :0;width :210px;border-bottom :1px solid #333333;}.sticky-wrapper #news-collection-actions.stuck{position :relative !important;}.tabledrag-toggle-weight-wrapper{display :none;}table.field-multiple-table{width   :100%;}table.field-multiple-table tr{border :1px solid #cccccc;}table.field-multiple-table tr th{font-style :normal;font-weight :300;font-size   :1.25em;text-align :left;}table.field-multiple-table tr td{padding :5px 0 !important;}table.field-multiple-table tr label{font-size :1em !important;}table.field-multiple-table tr input[type=file]{border :1px solid #cccccc;}table.field-multiple-table tr input[type=submit]{display :inline !important;background-color :#cccccc !important;color :#000000 !important;padding :5px !important;}table.field-multiple-table tr .description{font-size :0.875em;}fieldset#edit-field-cn-content-und-0-format{display :none;visibility :hidden;}.back-to-top,.back-to-top a span{display :none;visibility :hidden;}@media only screen and (min-width :1240px){.back-to-top{display :block;visibility :visible;position :fixed;right :20px;bottom :60px;z-index :99;}.back-to-top a{height      :64px;width       :64px;display :inline-block;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -156px -297px;}}@media only screen and (min-width :1200px){#site-content-area-wrapper #site-content-area #info-section a#button-share{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area .share-article{display :block !important;visibility :visible !important;position :absolute;left :-110px;top :44px;background-color :#cbcbcb;width :60px;margin :0;padding :30px 10px;}#site-content-area-wrapper #site-content-area .share-article h3{font-weight :500;font-size   :0.875em;color       :#ffffff;text-align  :center;text-transform :uppercase;margin :0 0 10px 0;padding :0;}#site-content-area-wrapper #site-content-area .share-article h3.label.comment{display :block;visibility :visible;margin :20px 0 10px 0;}#site-content-area-wrapper #site-content-area .share-article #share-choices a{float :none;margin  :2px auto;display :block;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_facebook span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat 0 -198px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_twitter span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -33px -198px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_google_plusone_share span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -66px -198px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_reddit span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -99px -198px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_email span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -132px -198px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_compact span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -198px -198px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_stumbleupon span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -264px -198px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_linkedin span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -297px -198px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.addthis_button_print span{background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -231px -198px !important;}#site-content-area-wrapper #site-content-area .share-article #share-choices a.button_commment{padding :0;width   :32px;background-image:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/logo-social-comment-m-w.png);}#site-content-area-wrapper #site-content-area .share-article #share-choices a.button_commment span{display :none;visibility :hidden;}}@media only screen and (max-width :959px){#site-alert-area-wrapper,#site-header-nav-wrapper,#site-header-area-wrapper,#feature-area-wrapper,#news-collection-area-wrapper,#news-collection-actions-wrapper,#site-content-area-wrapper,#site-footer-area-wrapper,#events-area-wrapper{width   :100%;padding :0;}#site-alert-area-wrapper #site-alert-area,#site-header-nav-wrapper #site-header-nav,#site-header-area-wrapper #site-header-area,#feature-area-wrapper #feature-area,#news-collection-area-wrapper #news-collection-area,#news-collection-actions-wrapper #news-collection-actions,#site-content-area-wrapper #site-content-area,#site-footer-area-wrapper #site-footer-area,#events-area-wrapper #events-area{width   :98.75%;margin  :0 auto;padding :0 0.625%;margin  :0 auto;}#site-content-area-wrapper #site-content-area{padding-bottom :60px}.sticky-wrapper .stuck{}#news-collection-area-wrapper #news-collection-area #latest-news-area .sticky-wrapper h2.stuck{padding:10px 1%;width :46.8%;}#news-collection-area-wrapper #news-collection-area #news-clips-area .sticky-wrapper h2.stuck{padding:10px 1%;width :22%;}#news-collection-area-wrapper #news-collection-area #campus-news-area .sticky-wrapper h2.stuck{padding:10px 1%;width :22%;}}@media only screen and (max-width :766px){#site-alert-area-wrapper,#site-header-nav-wrapper,#site-header-area-wrapper,#feature-area-wrapper,#news-collection-area-wrapper,#news-collection-actions-wrapper,#site-content-area-wrapper,#site-footer-area-wrapper,#events-area-wrapper{width   :100%;padding :0;}#site-alert-area-wrapper #site-alert-area,#site-header-nav-wrapper #site-header-nav,#site-header-area-wrapper #site-header-area,#feature-area-wrapper #feature-area,#news-collection-area-wrapper #news-collection-area,#news-collection-actions-wrapper #news-collection-actions,#site-content-area-wrapper #site-content-area,#site-footer-area-wrapper #site-footer-area,#events-area-wrapper #events-area{width   :100%;padding :0;margin  :0;}#site-alert-area-wrapper{background-color :#fe0000;}#site-alert-area-wrapper #site-alert-area{color :#ffffff;}#site-alert-area-wrapper #site-alert-area .alert-content{padding :20px 2%;display :block;}#site-alert-area-wrapper #site-alert-area .alert-content .alert-close{position :absolute;right    :2%;top      :5px;}#site-alert-area-wrapper #site-alert-area .alert-content h2{font-weight :300;font-size   :1.75em;padding-bottom :10px;}#site-alert-area-wrapper #site-alert-area .alert-content p{line-height :1.3;font-size   :1.75em;}#site-alert-area-wrapper #site-alert-area .alert-content .alert-title{float :none;width :auto;}#site-alert-area-wrapper #site-alert-area  .alert-content  .alert-message{overflow :visible;}#site-header-nav-wrapper{display  :none;}#site-header-area-wrapper{}#site-header-area-wrapper #site-header-area{}#site-header-area-wrapper #site-header-area #site-header{height      :52px;width       :100%;padding :0;float :none;clear :left;}#site-header-area-wrapper #site-header-area #site-header a.mit-logo-button{display     :block;position    :absolute;top         :0;left        :0;height      :52px;width       :66px;background  :#cccccc url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -290px -68px;}#site-header-area-wrapper #site-header-area #site-header a.mit-logo-button:hover{background  :#cccccc url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -357px -68px;}#site-header-area-wrapper #site-header-area #site-header a#logo-mit-news{position    :absolute;top         :0;left        :66px;display     :block;height      :52px;width       :140px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -290px -121px;}#site-header-area-wrapper #site-header-area #site-header a#header-browse-button{position :absolute;right       :0;top         :0;width       :52px;height      :52px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -484px -121px;display     :block;visibility  :visible;}#site-header-area-wrapper #site-header-area #site-header a#header-browse-button.on{background-color  :#4d4d4d;}#site-header-area-wrapper #site-header-area #site-header a#search-button{position :absolute;right    :52px;top      :0;width       :52px;height      :52px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/sprites-1406181438.png) no-repeat -431px -121px;border-left :1px solid #474747;border-right :1px solid #474747;display     :block;visibility  :visible;}#site-header-area-wrapper #site-header-area #site-header a#search-button.on{background-color  :#4d4d4d;}#site-header-area-wrapper #site-header-area #options-wrapper{float :none;clear :left;margin :0;display :block;}#site-header-area-wrapper #site-header-area #options-wrapper #site-browse-button-area{display :none;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area{display :none;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area{width :100%;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area .wrapper{padding  :20px 2%;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area form#form-search input[type=text]{line-height :35px;height      :35px;font-weight :500;float       :left;width       :100%;}#site-header-area-wrapper #site-header-area #options-wrapper #site-search-area form#form-search input[type=submit]{position    :absolute;right       :10px;top         :10px;background  :transparent;}#site-header-area-wrapper #site-header-area #site-browse-area{background-color  :#4d4d4d;display :none;padding :15px 0%;width :100%;position   :relative;top :0;height :auto;border :none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none;}#site-header-area-wrapper #site-header-area #site-browse-area h2{font-size :0.75em;text-transform:uppercase;color:#cccccc;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options{margin  :0 2%;padding :0;height :auto;background-color :transparent;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li a.browse-option,#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li a.browse-option:hover{padding :15px 2%;margin  :5px 0 0 0;background  :#9c9c9c url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-down-w.png) no-repeat right center;display :block;width :auto;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li a.browse-option.on{color       :#ffffff;background  :#333333 url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-down-w.png) no-repeat right center;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content{display :none;visibility :hidden;position :relative;left :0;width :100%;height :auto;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms{list-style :none;margin     :0;padding    :0 0 10px 0;height :auto;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms li{padding :8px 2% 0 2%;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms a{padding :15px 8% 15px 2%;margin  :0;display :block;color   :#333333;width :auto;background  :#ffffff url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-right-g-s.png) no-repeat right center;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-by-terms .view{display :none;visibility :hidden;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular{padding :10px 0;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular li{padding :10px 2%;margin :0;width   :auto;min-height :0;float :none;clear :left;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular li img{float :left;margin-right :10px;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content ul.browse-news-popular li a{color     :#333333;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content .link-more{position :relative;bottom   :0;left     :0;padding  :0 2% 10px 2%;display :block;width :96%;background-color :#eeeeee;}#site-header-area-wrapper #site-header-area #site-browse-area ul#browse-options li .browse-content .link-more a{padding :15px 2%;margin  :0;width :96%;display :block;color   :#333333;background-color :#ffffff;background :#ffffff url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-right-g-s.png) no-repeat right 10px;font-size   :1em;font-weight :300;}#site-header-area-wrapper #site-header-area #site-browse-area p.other-options{margin :15px 0 0 0;padding    :10px 2% 0 2%;border-top :1px solid #828282;background-color :#4d4d4d;display :block;height :auto;}#site-header-area-wrapper #site-header-area #site-browse-area p.other-options a{padding :15px 2%;margin  :2px 0;color   :#333333;display :block;font-size :1.125em;background  :#ffffff url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-right-b.png) no-repeat right 6px;}#site-header-area-wrapper #site-header-area #site-browse-area p.other-options span.text{display :none;visibility :hidden;}#feature-area-wrapper{background  :#000000;}#feature-area-wrapper #feature-area{}#feature-area-wrapper #feature-area .header-more{padding :15px 2%;}#feature-area-wrapper #feature-area ul#featured-items{padding :0;}#feature-area-wrapper #feature-area ul#featured-items li{height :auto;background-color :transparent;margin   :0 0 5px 0;width :100%;position :relative;border :none;}#feature-area-wrapper #feature-area ul#featured-items li h3{line-height    :1.15;padding-bottom :5px;font-size      :1.125em;}#feature-area-wrapper #feature-area ul#featured-items li.headline h3{font-size :1.625em;}#feature-area-wrapper #feature-area ul#featured-items li a,#feature-area-wrapper #feature-area ul#featured-items li a:hover{text-decoration :none;border :none;}#feature-area-wrapper #feature-area ul#featured-items li em{font-size   :0.75em;font-style  :normal;font-weight :500;color       :#acaeb0;padding-top :9px;display     :none;}#feature-area-wrapper #feature-area ul#featured-items li .descr{display  :block;overflow :hidden;position :relative;min-height :0;padding :0;}#feature-area-wrapper #feature-area ul#featured-items li.headline{width       :100%;height      :auto;}#feature-area-wrapper #feature-area ul#featured-items li.headline .descr{padding :0 2% 10px 2%;font-size :0.875em;}#feature-area-wrapper #feature-area ul#featured-items li.headline img{width :100%;}#feature-area-wrapper #feature-area ul#featured-items li.headline .wrapper{padding   :0 2%;}#feature-area-wrapper #feature-area ul#featured-items li span.badge{display :none;}#feature-area-wrapper #feature-area ul#featured-items li.headline span.badge{position :absolute;right :0;top :0;display :inline-block;width :80px;height :80px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/badge-best-of-year-s.png) no-repeat center center;text-indent :-9999px;}#feature-area-wrapper #feature-area ul#featured-items li.headline span.feature-label{left :2%;top :0;}#feature-area-wrapper #feature-area ul#featured-items li span.feature-label{left :0;top :-10px;}#feature-area-wrapper #feature-area ul#featured-items li.article img{max-width     :40%;padding-right :10px;float         :left;}#feature-area-wrapper #feature-area ul#featured-items li.article .wrapper{padding :10px 2%;background-color:#2f2f2f;margin :0 2%;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip .wrapper{padding :0 2%;background-color:#2f2f2f;margin :0 2%;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip .descr{padding :40px 0 10px 0;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip .descr em{font-size :inherit;color :inherit;font-style :italic;font-weight :inherit;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip span.feature-label{left :0;}#feature-area-wrapper #feature-area ul#featured-items li.new-clip span.source-logo img{max-width :45%;}#news-collection-area-wrapper{}#news-collection-area-wrapper #news-collection-area{padding :0;display :block;}#news-collection-area-wrapper #news-collection-area #latest-news-area,#news-collection-area-wrapper #news-collection-area #news-clips-area,#news-collection-area-wrapper #news-collection-area #campus-news-area{width :auto;float :none;margin :0 2%;padding :0;}#news-collection-area-wrapper #news-collection-area #latest-news-area h2,#news-collection-area-wrapper #news-collection-area #news-clips-area h2,#news-collection-area-wrapper #news-collection-area #campus-news-area h2{font-size :1.5em;color     :#333333;font-weight :500;margin      :10px 0;padding :0;background-color :transparent;}#news-collection-area-wrapper #news-collection-area #latest-news-area h2 a,#news-collection-area-wrapper #news-collection-area #news-clips-area h2 a,#news-collection-area-wrapper #news-collection-area #campus-news-area h2 a{color :#333333;}#news-collection-area-wrapper #news-collection-area #latest-news-area{padding :10px 0;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles{}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li{padding          :10px;margin-top       :5px;background-color :#ffffff;border-bottom:1px solid #cccccc;border-right:1px solid #cccccc;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li:last-child{}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured{margin-top :5px;padding :10px 2%;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured img{max-width :40%;float     :left;padding-right :10px;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured p{display :none;visibility :hidden;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li.featured .descr{padding :0;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li a{display :block;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li h3{line-height    :1.3;font-size      :1.125em;font-style     :normal;font-weight    :300;color          :#212121;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li a{color   :#646464;text-decoration :none;}#news-collection-area-wrapper #news-collection-area #latest-news-area ul.articles li p{display :none;visibility :hidden;}#news-collection-area #latest-news-area ul.articles li .video-embedded{display :inline-block;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-video-yellow.png) no-repeat left top;width :18px;height :9px;margin-top :5px;}#news-collection-area #latest-news-area ul.articles li .video-embedded span{display :none;visibility :hidden;}#news-collection-area-wrapper #news-collection-area #news-clips-area{padding          :10px 0.625%;background-color :#eeeeee;}#news-collection-area-wrapper #news-collection-area #news-clips-area ul#news-clips{}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip{margin :0 0 5px 0;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip .wrapper{padding   :17px 10px 10px 10px;background:#ffffff;margin-top :0;}#news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip span.source-logo img{max-width :45%;}html.lt-ie9 #news-collection-area-wrapper #news-collection-area #news-clips-area li.news-clip{width         :100%;border-bottom :1px solid #cccccc;margin        :0;padding       :10px 0;}#news-collection-area-wrapper #news-collection-area #campus-news-area{padding :10px 0.625%;}#news-collection-area-wrapper #news-collection-area #campus-news-area ul.articles{}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article{display :block;margin :0 0 5px 0;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article .wrapper{padding :10px 2%;background-color :#ffffff;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article .descr{padding :0;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article h3{font-size   :1.125em;line-height :1.3;}#news-collection-area-wrapper #news-collection-area #campus-news-area li.article img{padding-bottom :8px;padding-right  :10px;max-width      :40%;float          :left;}html.lt-ie9 #news-collection-area-wrapper #news-collection-area #campus-news-area li.article{width         :100%;border-bottom :1px solid #cccccc;margin        :0;padding       :0;}#news-collection-actions-wrapper{display :none;visibility :hidden;}#events-area-wrapper{}#events-area-wrapper #events-area{padding :0 2% 10px;width   :96%;}#events-area-wrapper #events-area h2{font-size :1.5em;}#events-area-wrapper #events-area ul#mit-events-list li{display :block;padding :15px 0;border-bottom :1px dotted #cccccc;}#events-area-wrapper #events-area ul#mit-events-list li h3{font-size :1.125em;line-height :1.2;}#events-area-wrapper #events-area ul#mit-events-list li p.descr{display     :none;visibility  :hidden;}#events-area-wrapper #events-area ul#mit-events-list li p.date-time{padding-top :0;}#site-footer-area-wrapper{}#site-footer-area-wrapper #site-footer-area{padding :10px 2%;width   :96%;}#site-footer-area-wrapper #site-footer-area h2{font-size :1.625em;padding :20px 0;}#site-footer-area-wrapper #site-footer-area .container{padding :0;}#site-footer-area-wrapper #site-footer-area #site-footer-about{width :auto;float :none;margin :0;}#site-footer-area-wrapper #site-footer-area #site-footer-about ul.column{margin     :0 10% 0 0;padding    :20px 0;width      :40%;float      :left;}#site-footer-area-wrapper #site-footer-area #site-footer-about ul.column li{padding :10px 0;line-height :1.2;}#site-footer-area-wrapper #site-footer-area #site-footer-about ul.column:nth-child(3),#site-footer-area-wrapper #site-footer-area #site-footer-about ul.column:nth-child(4){border-top :1px solid #828282;}#site-footer-area-wrapper #site-footer-area #site-footer-resources{width :auto;float :none;}#site-footer-area-wrapper #site-footer-area #site-footer-resources h2{display :none;visibility :hidden;}#site-footer-area-wrapper #site-footer-area #site-footer-resources  ul.buttons{margin :0;}#site-footer-area-wrapper #site-footer-area #site-footer-resources ul.buttons li{padding-bottom :5px;}#site-footer-area-wrapper #site-footer-area #site-footer-resources ul.buttons li a{display :block;padding :15px 2%;color            :#000000;font-size        :1.125em;color            :#333333;background  :#ffffff url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-right-b.png) no-repeat right 6px;width :auto;text-align       :left;}#site-footer-area-wrapper #site-footer-area .container .left,#site-footer-area-wrapper #site-footer-area .container .right{width :auto;float :none;}#site-footer-area-wrapper #site-footer-area a.footer-logo{margin:40px 30px 30px 0;}#site-footer-area-wrapper #site-footer-area .footer-logo-text{height :auto;padding :40px 0 30px 0;}#site-footer-area-wrapper #site-footer-area .footer-logo-text p{position :relative;}#site-footer-area-wrapper #site-footer-area a#button-give-to-mit{display          :block;padding          :15px 2%;margin :0;color            :#ffffff;font-size        :1.125em;background  :#b1180a url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-right-w.png) no-repeat right 6px;width :auto;text-align       :left;}#site-footer-area-wrapper #site-footer-area ul#copy li{padding :10px 0;float :left;}#site-footer-area-wrapper #site-footer-area ul#copy li a{color :#ffffff;}#site-footer-area-wrapper #site-footer-area ul#copy li a:hover{color :#f62512;}#site-content-area-wrapper{}#site-content-area-wrapper #site-content-area{width     :100%;position  :relative;}#site-content-area-wrapper #site-content-area .content-sides-padding{padding :0 2%;}#site-content-area-wrapper #site-content-area.content-sides-padding{}#site-content-area-wrapper #site-content-area.content-bg{background-color:#eeeeee;}#site-content-area-wrapper #site-content-area h1{font-size :1.75em;padding :20px 0 15px 0;line-height :1.1;}#site-content-area-wrapper #site-content-area h2{font-size :1.5em;padding :20px 0 15px 0;line-height :1.1;}#site-content-area-wrapper #site-content-area h3{font-size :1.375em;padding :20px 0 15px 0;line-height :1.1;}#site-content-area-wrapper #site-content-area h4{font-size :1.25em;padding :20px 0 15px 0;line-height :1.1;}#site-content-area-wrapper #site-content-area h1.article-heading{padding :0 0 5px 0;}#site-content-area-wrapper #site-content-area .article-header{padding :15px 0;}#site-content-area-wrapper #site-content-area p#article-summary{font-size   :1.25em;line-height :1.15;color       :#333333;}#site-content-area-wrapper #site-content-area p#article-summary a.article-video-hint{display :block;font-size :0.75em;margin-top :5px;background  :transparent url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-video-red.gif) no-repeat left 2px;padding-left :22px;font-weight :500;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider{max-height :none;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper{display :block;height :auto;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .image{height      :auto;max-height  :270px;position    :relative;width :100%;float :none;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .image img{position :relative;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr{display :block;width :100%;float   :none;height :auto;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr .text{padding :10px;position :relative;bottom :0;min-height :20px;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr .text p{color     :#ffffff;font-size :1em;line-height :1.2;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr .text p.caption{margin :0;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr .text p.credits{display     :inline-block;padding-top :10px;font-size   :0.875em;}#site-content-area-wrapper #site-content-area .article-top-slideshow-flexslider .slide-wrapper .descr a.top-slideshow-full{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area .article-top-slideshow{}#site-content-area-wrapper #site-content-area .article-top-slideshow .wrapper{}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items{}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item{display :block;height :auto;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .image{height      :270px;max-height  :270px;position    :relative;width :100%;float :none;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .descr{display :block;width :100%;float   :none;height :auto;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .descr .text{padding :10px;position :relative;bottom :0;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .descr .text p{color     :#ffffff;font-size :1em;line-height :1.2;}#site-content-area-wrapper #site-content-area .article-top-slideshow .slideshow-items .slideshow-item .descr .text p.credits{display     :inline-block;padding-top :10px;font-size   :0.875em;}#site-content-area-wrapper #site-content-area .article-top-slideshow a.top-slideshow-full{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider{height :auto;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper{display :block;height :auto;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .flexslider{width :100%;position :relative;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .image{height      :auto;max-height  :270px;position    :relative;width :100%;float :none;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .image img{position :relative;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr{display :block;width :100%;float   :none;height :auto;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr .text{padding :10px;position :relative;bottom :0;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr .text p{color     :#ffffff;font-size :1em;line-height :1.2;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr .text p.credits{display     :inline-block;padding-top :10px;font-size   :0.875em;}#site-content-area-wrapper #site-content-area .article-content-slideshow-flexslider .slide-wrapper .descr a.top-slideshow-full{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area .article-content-slideshow{height :auto;max-height :none;}#site-content-area-wrapper #site-content-area .article-content-slideshow .wrapper{width :100%;height :auto;position :relative;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items{}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item{display :block;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .image{float :none;width :100%;height      :230px;max-height  :230px;background  :url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/bg-feature-area.jpg) repeat scroll 0 0 #000000;position    :relative;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .image img{margin     :auto;position   :absolute;top:0;left:0;bottom:0;right:0;max-height :inherit;width :auto;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .descr{float :none;width :100%;display :block;height :auto;max-height :none;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .descr .text{padding :10px;position :relative;bottom :0;}#site-content-area-wrapper #site-content-area .article-content-slideshow .slideshow-items .slideshow-item .descr .text p{color     :#ffffff;line-height :1.3;padding :0 !important;font-size :0.875em;}#site-content-area-wrapper #site-content-area .article-content-video{}#site-content-area-wrapper #site-content-area .article-content-video .wrapper{width      :100%;}#site-content-area-wrapper #site-content-area .article-content-video .video-wrapper{width :100%;float :none;}#site-content-area-wrapper #site-content-area .article-content-video .caption{width :100%;float :none;}#site-content-area-wrapper #site-content-area .article-content-video .caption .text{padding :10px;}#site-content-area-wrapper #site-content-area .article-content-video .caption .text p{color     :#ffffff;line-height :1.3;padding :0 !important;font-size :0.875em;}#site-content-area-wrapper #site-content-area .columns-container-1{width :auto;}#site-content-area-wrapper #site-content-area .columns-container-1 .column-1{float :none;width :auto;}#site-content-area-wrapper #site-content-area .columns-container-1 .column-2{float :none;width :auto;}#site-content-area-wrapper #site-content-area .columns-container-2{width :auto;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-1{float :none;width :auto;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-2{float :none;width :auto;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-3{float :none;width :auto;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-1-full{float :none;width :auto;}#site-content-area-wrapper #site-content-area .columns-container-2 .column-2-full{float :none;width :auto;}#site-content-area-wrapper #site-content-area #info-section{width :auto;}#site-content-area-wrapper #site-content-area #info-section .left{float :none;width :auto;}#site-content-area-wrapper #site-content-area #info-section .right{float :none;width :auto;padding-top :15px;}#site-content-area-wrapper #site-content-area #info-section .right .options{position :relative;}#site-content-area-wrapper #site-content-area #info-section .left p{font-weight :600;line-height :1.3;padding-top :5px;}#site-content-area-wrapper #site-content-area  #press-inquiry-section p.note{font-size :0.875em;padding-top :5px;font-style :italic;color :#9c9c9c;}#site-content-area-wrapper #site-content-area  #press-inquiry-section .column{width       :auto;float       :none;}#site-content-area-wrapper #site-content-area  #press-inquiry-section a#show-media-download{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area #article-body-main{}#site-content-area-wrapper #site-content-area #article-body-main p{line-height    :1.45;}#site-content-area-wrapper #site-content-area #article-body-main blockquote{font-size :1.125em;}#site-content-area-wrapper #site-content-area #article-body-main blockquote p strong{font-size :0.875em;}#site-content-area-wrapper #site-content-area #content-body-main{font-size  :1.125em;padding :10px 2%;}#site-content-area-wrapper #site-content-area.basic-page #content-body-main{padding :0 4% 15px 4%;}#site-content-area-wrapper #site-content-area #page-standard{font-size  :1.125em;padding :10px 2%;background-color :#ffffff;margin :20px 0;}#site-content-area-wrapper #site-content-area .related-news-clips{margin :0 2% 20px 2%;}#site-content-area-wrapper #site-content-area .related-news-clips h3{background-color:#4a4a4a;color:#FFFFFF;display:block;font-size:1em;font-weight:500;padding:5px 2%;text-transform:uppercase;}#site-content-area-wrapper #site-content-area .related-news-clips ul{margin      :0;padding     :0;list-style  :none;}#site-content-area-wrapper #site-content-area .related-news-clips ul li{padding :0;margin :5px 0 0 0;}#site-content-area-wrapper #site-content-area .related-news-clips ul a{display :block;padding :20px 10px;color   :#000000;text-decoration :none;}#site-content-area-wrapper #site-content-area .additional-info{background-color :transparent;margin :0 2% 20px 2%;}#site-content-area-wrapper #site-content-area .additional-info h3{background-color:#4a4a4a;color:#FFFFFF;display:block;font-size:1em;font-weight:500;padding:5px 2%;height :auto;line-height :1.45;text-transform:uppercase;}#site-content-area-wrapper #site-content-area .additional-info ul{margin      :0;padding     :0;list-style  :none;}#site-content-area-wrapper #site-content-area .additional-info ul li{padding :0;margin :5px 0 0 0;}#site-content-area-wrapper #site-content-area .additional-info ul a{display :block;padding :20px 10px;color   :#000000;text-decoration :none;}#site-content-area-wrapper #site-content-area .additional-info.cover-news ul li.archive-item a{padding :10px;}#site-content-area-wrapper #site-content-area .additional-info.cover-news ul li.archive-item img{float:left;margin-right:10px;width:40%;}#site-content-area-wrapper #site-content-area .additional-info.cover-news ul li.archive-item span{padding :0;}#site-content-area-wrapper #site-content-area .additional-info.cover-news ul li.archive-item span p{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area #article-tags{background-color :#eeeeee;margin-bottom:20px;}#site-content-area-wrapper #site-content-area #article-tags p strong.label{font-size :0.875em;font-weight :500;display :block;background-color:#4A4A4A;color:#FFFFFF;font-weight:500;padding:5px 2% 3px;text-transform:uppercase;float :none;}#site-content-area-wrapper #site-content-area #article-tags p span.tags{margin :20px 2% 0;display :block;}#site-content-area-wrapper #site-content-area #article-tags p span.tags a{display :inline-block;padding :12px 14px;margin  :0 2px 2px 0;background-color :#9c9c9c;color :#ffffff;font-size :0.875em;}#site-content-area-wrapper #site-content-area #article-tags p span.comma{display :none;}#site-content-area-wrapper #site-content-area hr#separator-comments{border-color :#ffffff;}#site-content-area-wrapper #site-content-area #comment-login{margin-top :0;}#site-content-area-wrapper #site-content-area #comment-login ul{padding :0;margin  :0;list-style :none;}#site-content-area-wrapper #site-content-area #comment-login ul li{color :#ffffff;background-color :#000000;padding :10px 2%;font-size :0.875em;}#site-content-area-wrapper #site-content-area #comment-login ul li a{font-size :1.25em;text-transform:uppercase;text-decoration :none;}#site-content-area-wrapper #site-content-area #comment-login ul li a:hover{text-decoration :underline;}#site-content-area-wrapper #site-content-area #article-comments{background-color :#eeeeee;}#site-content-area-wrapper #site-content-area #article-comments .block-disqus{padding :10px;}#site-content-area-wrapper #site-content-area #article-comments h2{background-color :#4a4a4a;font-size :0.875em;color :#ffffff;font-weight :500;padding :5px 2%;text-transform :uppercase;}#site-content-area-wrapper #site-content-area #article-comments p.commenter-name{padding-bottom :4px;font-weight :500;}#site-content-area-wrapper #site-content-area #article-comments p.comment-time{font-size :0.875em;color     :#4a4a4a;padding   :0;border-bottom :solid 1px #333333;}#site-content-area-wrapper #site-content-area #article-comments .comment-text{font-size :0.875em;padding   :0;line-height :1.3;}#site-content-area-wrapper #site-content-area #article-comments .comment-entry{margin :0 2%;padding :15px 0;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form{margin-top :20px;background-color :#eeeeee;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form h2{background-color :#4a4a4a;font-size :0.875em;color :#ffffff;font-weight :500;padding :5px 2%;text-transform :uppercase;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form form{padding :10px;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form p.note{padding :0 10px 10px 10px;color   :#5e5e5e;font-size :0.875em;}#site-content-area-wrapper #site-content-area #article-comments #add-comment-form p.pending{padding   :10px;background-color :#F3244E;color     :#ffffff;font-size :0.875em;line-height :1;}#site-content-area-wrapper #site-content-area .view-header-section .view-header{font-size      :1.375em;padding :10px 2%;background-color :#4a4a4a;color :#ffffff;}#site-content-area-wrapper #site-content-area .view-header-section .view-header .rss-link{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area .view-topics-page .view-header-section,#site-content-area-wrapper #site-content-area .view-departments-page .view-header-section,#site-content-area-wrapper #site-content-area .view-research-centers-page .view-header-section,#site-content-area-wrapper #site-content-area .view-news-by-term .view-header-section,#site-content-area-wrapper #site-content-area .view-mit-news-search .view-header-section,#site-content-area-wrapper #site-content-area .view-press-search .view-header-section,#site-content-area-wrapper #site-content-area .view-advisories-all .view-header-section,#site-content-area-wrapper #site-content-area .view-mit-news-all .view-header-section,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-header-section,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-header-section{background-color :transparent;padding          :0;height           :auto;color            :#333333;position         :relative;}#site-content-area-wrapper #site-content-area .view-topics-page .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-departments-page .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-research-centers-page .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-news-by-term .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-mit-news-search .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-press-search .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-advisories-all .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-mit-news-all .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-header-section .view-header-section-wrapper,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-header-section .view-header-section-wrapper{position :relative;margin :0;width :100%;}#site-content-area-wrapper #site-content-area .view-topics-page .view-main-section,#site-content-area-wrapper #site-content-area .view-departments-page .view-main-section,#site-content-area-wrapper #site-content-area .view-news-by-term .view-main-section,#site-content-area-wrapper #site-content-area .view-mit-news-search .view-main-section,#site-content-area-wrapper #site-content-area .view-press-search .view-main-section,#site-content-area-wrapper #site-content-area .view-mit-news-all .view-main-section,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-main-section,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-main-section{margin  :0;padding :0;}#site-content-area-wrapper #site-content-area .view-mit-news-all .view-main-section,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-main-section,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-main-section{margin :0;}#site-content-area-wrapper #site-content-area .view-mit-news-all .view-main-section .view-empty p,#site-content-area-wrapper #site-content-area .view-around-campus-all .view-main-section .view-empty p,#site-content-area-wrapper #site-content-area .view-news-clips-all .view-main-section .view-empty p{padding :30px 0;}#site-content-area-wrapper #site-content-area ul.view-news-items{margin  :0 0 20px 0;}#site-content-area-wrapper #site-content-area ul.view-news-items li,#site-content-area-wrapper #site-content-area ul.view-news-items li:last-child{margin :5px 0 0 0;padding :10px;background-color :#ffffff;border-right :1px solid #cccccc;border-bottom :1px solid #cccccc;}#site-content-area-wrapper #site-content-area ul.view-news-items li h3{font-size :1.125em;padding :0 0 7px 0;}#site-content-area-wrapper #site-content-area ul.view-news-items li p.dek{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area ul.view-news-items li p.dek.news-clip{display :block;visibility :visible;}#site-content-area-wrapper #site-content-area ul.view-news-items li em.date{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area ul.view-news-items .article-cover-image{float :left;margin-right :10px;max-width :40%;}#site-content-area-wrapper #site-content-area ul.view-news-items .descr{overflow :hidden;}#site-content-area-wrapper #site-content-area ul.view-mit-news{margin  :0 0 10px 0;}#site-content-area-wrapper #site-content-area ul.view-mit-news li{padding :5px 2% 0;float :none;width :auto;}#site-content-area-wrapper #site-content-area ul.view-mit-news li a,#site-content-area-wrapper #site-content-area ul.view-mit-news li a.break{padding :10px 2%;min-height :0;background-color :#ffffff;border-right :1px solid #cccccc;border-bottom :1px solid #cccccc;}#site-content-area-wrapper #site-content-area ul.view-mit-news li span.date{display :block;}#site-content-area-wrapper #site-content-area ul.view-mit-news li .cover-image{width :40%;float :left;margin :0 10px 0 0;}#site-content-area-wrapper #site-content-area ul.view-around-campus{margin  :0 0 10px 0;}#site-content-area-wrapper #site-content-area ul.view-around-campus li{margin :0;padding :5px 2% 0;width :auto;float :none;}#site-content-area-wrapper #site-content-area ul.view-around-campus li a{padding :10px 2%;border-right :1px solid #cccccc;border-bottom :1px solid #cccccc;min-height :0;}#site-content-area-wrapper #site-content-area ul.view-around-campus li .cover-image{width :40%;float :left;margin :0 10px 0 0;}#site-content-area-wrapper #site-content-area ul.view-news-clips{margin  :0 0 10px 0;}#site-content-area-wrapper #site-content-area ul.view-news-clips li{padding :5px 0 0 0;width :100%;}#site-content-area-wrapper #site-content-area ul.view-news-clips li .wrapper{border :none;padding :0 2%;}#site-content-area-wrapper #site-content-area ul.view-news-clips li a{padding :20px 2%;background-color :#ffffff;border-right :1px solid #cccccc;border-bottom :1px solid #cccccc;min-height :0;}#site-content-area-wrapper #site-content-area ul.view-news-clips li .external a{background:#ffffff url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-newwin-g.png) no-repeat 99% 3px;}#site-content-area-wrapper #site-content-area ul.view-news-clips li img{padding:20px 0 0 0;}#site-content-area-wrapper #site-content-area ul.view-news-clips li span.source{padding:10px 0;}#site-content-area-wrapper #site-content-area ul.view-news-clips li em.date{display :block;float :none;margin-right :5px;}#site-content-area-wrapper #site-content-area ul.view-term-items{margin :0 0 5px 0;}#site-content-area-wrapper #site-content-area ul.view-term-items li{padding :10px 2%;margin  :5px 0 0 0;background-color :#ffffff;border-right :1px solid #cccccc;border-bottom :1px solid #cccccc;}#site-content-area-wrapper #site-content-area ul.view-term-items li em.count{font-size   :0.875em;margin      :8px 0 0 0;display     :block;color       :#5c5c5c;font-style  :normal;}#site-content-area-wrapper #site-content-area #side-header-block{display    :block;background :transparent;padding    :15px 0;color      :#333333;height      :auto;margin-bottom :0;}#site-content-area-wrapper #site-content-area.basic-page #side-header-block{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area #basic-page-navigation{}#site-content-area-wrapper #site-content-area #basic-page-navigation ul{margin  :0 0 20px 0;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul li{padding :0 0 5px 0;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul li.active{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul li a{background:url(/National_Library/20160526010038oe_/http://news.mit.edu/sites/mit.edu.newsoffice/themes/mitnews/img/icon-arrow-right-b.png) no-repeat scroll right 6px #cccccc;}#site-content-area-wrapper #site-content-area #basic-page-navigation ul li a.active{}#site-content-area-wrapper #site-content-area #side-form{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area ul.pager{font-size  :0.875em;background-color :#4c4c4c;}#site-content-area-wrapper #site-content-area ul.pager li{display :none;visibility :hidden;line-height :35px;height      :35px;text-align :center;}#site-content-area-wrapper #site-content-area ul.pager li a{display :block;color :#ffffff;}#site-content-area-wrapper #site-content-area ul.pager li.pager-current{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area ul.pager li.pager-next,#site-content-area-wrapper #site-content-area ul.pager li.pager-previous{display :block;visibility :visible;width :50%;}#site-content-area-wrapper #site-content-area ul.pager li.pager-next{float :right;}#site-content-area-wrapper #site-content-area .view-mit-news-all ul.pager,#site-content-area-wrapper #site-content-area .view-around-campus-all ul.pager,#site-content-area-wrapper #site-content-area .view-news-clips-all ul.pager{margin :0 2%;padding :0;display:block;width :auto;}#site-content-area-wrapper #site-content-area #sort-options{display :none;visibility :hidden;}#site-content-area-wrapper #site-content-area .in-the-media{}#site-content-area-wrapper #site-content-area.in-the-media #title-section{margin :0;}#site-content-area-wrapper #site-content-area.in-the-media #title-section .columns{}#site-content-area-wrapper #site-content-area.in-the-media #title-section .left{width:auto;float :none;}#site-content-area-wrapper #site-content-area.in-the-media #title-section .right{float :none;margin:0;}#site-content-area-wrapper #site-content-area.in-the-media #title-section form{margin :15px 0;}#site-content-area-wrapper #site-content-area .press-center{}#site-content-area-wrapper #site-content-area.press-center #title-section{}#site-content-area-wrapper #site-content-area.press-center #title-section .columns{}#site-content-area-wrapper #site-content-area.press-center #title-section .left{width :auto;float :none;margin:0;}#site-content-area-wrapper #site-content-area.press-center #title-section .right{width :auto;float :none;margin :0;}#site-content-area-wrapper #site-content-area.press-center #title-section form{margin :15px 0;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection{margin-top :10px;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block{background-color :#ffffff;width :100%;float :none;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.right{float :none;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.advisories{}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.row-1{min-height :0;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.row-2{min-height :0;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.row-3{min-height :0;}#site-content-area-wrapper #site-content-area.press-center #press-center-info-collection .info-block.row-4{min-height :0;}#site-content-area-wrapper #site-content-area .news-clip-item-card{padding :30px 2%;margin :0 2% 30px 2%;}#site-content-area-wrapper #site-content-area .news-clip-item-card p.descr{margin :20px 0;font-size :1.125em;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage{padding          :10px 2%;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage h3{background-color:#4a4a4a;color:#ffffff;display:block;font-size:1em;font-weight:500;padding:5px 2%;text-transform:uppercase;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage ul#news-clips{margin     :0;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip{display :block;margin :5px 0 0 0;width :auto;float :none;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip .wrapper{background:#ffffff;margin-top :1px;border :1px dotted #cccccc;}#site-content-area-wrapper #site-content-area .news-clip-other-coverage li.news-clip .wrapper a{min-height :0;border :none !important;padding :15px 4%;}}