div#header { background:none; border-bottom:none; margin-top: 0;}
div.hw-gen-page #content-block { color: #333;}
div.hw-gen-page .container div#header {margin: 0 0 65px; *margin: 0 0 46px;}
#pageid-home .container div#header {margin: 0; *margin: 0 0 -19px;}
#header h1 { height: auto; margin: auto; width: auto; }
pre, label, ul, ol, dl, fieldset, address { margin: 0;}
#footer ul { font-size: 100%;}
#header a:visited, #footer a:visited {color: #003767;}
#header #advanced_search a:visited {color: #0065A4;}

li, dd { margin-left: 0; }
div.hw-gen-page a:hover { border-bottom: none;}
.hw-gen-page div.leaderboard-ads { background-color: #EFEFEF; margin: 5px auto;}
.container div.leaderboard-ads {width:100%;}
#pageid-home .transparent_box a:visited {color:#e2e2e2;}
#header-qs-input {margin-top:0;}
div.fn-group li.corresp a.rev-xref, div.fn-group li.corresp a.rev-xref:link { display: none; text-decoration: none;}
.article div.fn-group ul li { border-bottom: none; padding:1px 0;}
.article div.fn-group .rev-xref {display: none;}
.article div.section.fn-group h2 {border: none;color: #003767;font-size: 14px; font-weight: bold;}
.article .fn-group, .article .license { color: #606060; font-size: 12px;}
div.hw-gen-page .article div.section h2, div.hw-gen-page .article div#intro-header h2 { border: none;}
div.hw-gen-page ul.kwd-group {border-top: none; text-align: left;margin-bottom: 15px; padding: 0 0 15px; border-bottom: none;}

.article.fulltext-view ul.kwd-group {
border-bottom: 1px solid #BFBFBF;
}

div.hw-gen-page ul.kwd-group li.kwd { background-color: #fff; border-right: 1px solid #ccc;font-size: 14px;line-height: 1.4; font-weight: normal;margin:0;}
div.hw-gen-page ul.kwd-group li:last-child { border: none;} 
ul.kwd-group li.kwd span { padding: 0 3px 0 0; white-space: normal;} 
.article div.contributors ol.contributor-list li .name a { color: #0066A4; font-weight: normal;}
.article div.contributors ol.contributor-list {font-weight: normal; }
.article p.affiliation-list-reveal {color: #003767;font-size: 14px; font-weight: bold; font-family: 'Open Sans',sans-serif; position:relative; }
.article div.contributors ol.fn-track, div.contributors ol.affil-body {color: #606060; font-size: 12px;}
.article div.section.abstract { margin: 17px 0 0; border-top: medium none;}
.article div.contributors .xref-sep { vertical-align: 0.6em;color: #0066A4; }
#sidebar ul.social-bookmark-links li { float: left; }
.grey li{background: url(/National_Library/20160521004321oe_/http://www.pnas.org/local/img/sidebar/square.gif) no-repeat 7px 7px; padding-left: 18px;margin-left: 0; margin-top: 10px;}

.hw-gen-page ul { list-style: none outside none; }

#most-read ol, #most-cited ol { margin: 10px; padding: 0;}
#most-read p, #most-cited p { margin: 10px 0; padding: 0;}
#issue_info #search_issue { float: right; padding: 0; width: auto;}

#searchSubmitPage { padding-bottom: 0;}

#proxied-contents { padding-left: 0; padding-right:0; }

#pageid-pap-index #content-block,
#pageid-pap-bysection #content-block {
    width: 502px;
}
#pageid-alerts-signupcitedby #main #content-block,
#pageid-emailafriend #main #content-block,
#pageid-eletters-submit #main #content-block,
#pageid-citmgr #main #content-block,
#pageid-search-results #main #content-block,
#pageid-citmgr #main #content-block,
#pageid-folders #main #content-block,
#pageid-login #main #content-block,
#pageid-search #main #content-block,
#pageid-authindex #main #content-block,
#pageid-eletters-index #main #content-block,
#pageid-archive #main #content-block,
#pageid-alerts-signupetoc #main #content-clock,
#pageid-rss #main #content-block,
#pageid-eletters-submit #main #content-block,
#pageid-report #main #content-block,
#pageid-feedback #main #content-block,
#pageid-help #main #content-block ,
#pageid-pap-index #main #content-block ,
#pageid-pap-bysection #main #content-block ,
#pageid-unknown #content-block ,
#pageid-news #main #content-block,
.pagetype-proxied #content-block {
    width: 723px;
    border-right:none;
    padding:0;
}
.tabmenu li:visited a, .tabmenu li:active a, .tabmenu li:link a { color: #fff; }
div.sidebar a:visited { color: #fff;}
div.sidebar a { display: block; padding: 15px 20px; color: #fff;}
div.sidebar h4 { color: #fff; letter-spacing: -1px; padding: 10px; font-family: Arial,sans-serif; font-size: 14px; }
.sidebar { 
	border: none; 
	font-weight: bold; 
	color: #fff; 
	font-family: Arial,sans-serif; 
	font-size: 14px; 
	line-height: 1.4; 
}
div.custom {
   	margin-bottom:20px;
    margin: 0 0 30px;
    padding: 0;
}

div.custom ol li {
    background: url('/National_Library/20160521004321oe_/http://www.pnas.org/local/img/sidebar/square.gif') no-repeat 21px 10px;
    padding-left: 17px;
}
div.custom ol { padding:0 0 0 10px; }
div.custom ol li a { padding: 15px 0;}
div.custom .article-nav,div.custom .search-nav,div.custom .sidebar-issue-nav {
    border: 1px solid #C0C0C0;
    margin: 10px 0;
    padding: 10px 35px;
    text-align: center;
    font-family: Arial,sans-serif;
    font-size: 14px;
}
#main #content-block #proxied-contents {
    background: none repeat scroll 0 0 #fff;
    float: left;
    padding: 0;
    width: 723px;
}
.hw-gen-page #content-block #proxied-contents h3 { padding: 20px;}

#pageid-home .EE_title a {
    color: #333333;
    text-decoration: none;
    font-size:24px;
    font-weight:normal;
 font-family: 'Open Sans',sans-serif !important;
}
#pageid-home #left_bucket div h2{
    text-decoration: none;
    font-size: 24px;
    font-weight: normal;
    font-family: 'Open Sans',sans-serif !important;
    color: #333333;
}
#pageid-home .EE_title em {
    color: #333333;
    font-family: Arial,sans-serif;
    font-size: 14px;
    line-height: 1.4;
}
#pageid-home  .arrow_green a,#pageid-home   .arrow_orange a, #pageid-home  .arrow_blue a, #pageid-home  .arrow_green_sm a {
    color: #202020;
    margin-left: 20px;
    text-decoration: none;
    font-size: 24px;
    font-weight: normal;
    font-family: 'Open Sans',sans-serif !important;
}
#pageid-home  .feature h3 a.dark {
    color: #333333;
    font-size: 18px;
    font-weight: normal;
    font-family: 'Open Sans',sans-serif !important;
}
/*Login page overrides*/
#main .hw-login-section-header { color: #0066A4; font-size: 135%; font-weight:bold; padding-bottom: 0.15em;}
#pageid-login #main #hw-login-sign-in-header img, #pageid-login #main #hw-login-sign-up-header img {display:none;}
#pageid-login #main #hw-login-sign-in-header, #pageid-login #main #hw-login-sign-up-header {background: url("/National_Library/20160521004321oe_/http://www.pnas.org/local/img/misc/arrow-blue-side.png") no-repeat scroll 0 4px transparent; padding: 0 14px;}
#pageid-login #main #hw-login-sign-in-group { margin-bottom: 20px;}
#pageid-login #main #hw-login-msg-box { background-color: #fff;}
#pageid-login #main #hw-login-sign-in-group, #pageid-login #hw-login-sign-up-group { border: 1px solid #BFBFBF; padding: 10px;}
#pageid-login #main #hw-login-sign-in-box { background-color: #fff;}
#pageid-login #main #hw-login-sign-in-group fieldset span { text-align: left;}
#pageid-login #main span.login-submit input {background: none repeat scroll 0 0 #004C7C; border: 2px solid #0065A4; color: #FFFFFF; font-weight: bold;position: relative; top: 11px;}
#pageid-login #main input#password {display:block;}
#pageid-login #main .hw-login-option-list li{background: url("/National_Library/20160521004321oe_/http://www.pnas.org/local/img/sidebar/square.gif") no-repeat scroll 7px 5px transparent; margin-left: 0; padding-left: 18px;}
#pageid-login #main input[type="checkbox"] {margin:0;}
#pageid-login div.custom ol li { background: url("/National_Library/20160521004321oe_/http://www.pnas.org/local/img/sidebar/square.gif") no-repeat scroll 1px 15px transparent; margin-left: 0;}
#pageid-login #cb-art-cat ol li li {
    background: none repeat scroll 0 0 transparent;
    margin-bottom: 0;
    padding: 0;
}

/*Search customizations*/
#pageid-search #sidebar .sidebar ul li{background: url("/National_Library/20160521004321oe_/http://www.pnas.org/local/img/sidebar/square.gif") no-repeat scroll 7px 10px transparent; margin-left: 0; padding-left: 5px;}

/*Citation page tweaks*/
#pageid-citmgr div.cit-metadata { background: url("/National_Library/20160521004321oe_/http://www.pnas.org/local/img/misc/square.gif") no-repeat scroll 7px 7px transparent;}
#pageid-citmgr .cit .cit-metadata .cit-section, #pageid-citmgr .cit .cit-metadata .cit-first-element { color: #202020; font-size: 15px; margin-left: 14px;}

/*Folder page tweaks*/
#pageid-folders input[type="checkbox"] { margin: 0 5px; *margin-top:18px; }
#pageid-folders #folders_sidebar input[type="submit"],#pageid-folders input[type="button"] {
    background: none repeat scroll 0 0 #004C7C;
    color: #FFFFFF;
    font-weight: bold;
    border: 2px solid #0065A4;
    border-radius: 10px 10px 10px 10px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    display: inline-block;
    font: 11px/100% Arial,Helvetica,sans-serif;
    margin: 0 2px;
    outline: medium none;
    padding: 0.5em 2em 0.55em;
    text-align: center;
    text-decoration: none;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    vertical-align: baseline;
}
#pageid-folders #folders_sidebar input[type="submit"]:hover { background: none repeat scroll 0 0 #0065A4;}
#pageid-folders #main div#sidebar .custom div#folders_sidebar form p {background: transparent; }
#pageid-folders #main div#sidebar .custom div#folders_sidebar .folders-sidebar-header p { background-color: #E0E0E0;}
#pageid-folders input[type="text"] {width: 150px;}
#pageid-folders .folders-footer input[type="button"] { margin: 7px;}
#pageid-folders .folders-footer input[type="button"]:hover { background: none repeat scroll 0 0 #0065A4;}
#pageid-folders.pagetype-folders.pagetype-proxied #main h4.cit-title { padding-top: 5px\9;}
#pageid-folders.pagetype-folders.pagetype-proxied .cit .cit-auth-list {
    padding-left: 3em\9;
    padding-top: 3px\9;
    *padding-left: 2em;
}

/*search results page*/
#pageid-search-results li.results-cit { *list-style: none outside none; }
#sidebar div.custom .search-nav { padding: 10px 0; }
#sidebar div.custom .search-nav h4 { padding: 0 35px; }

/*Citation manager */
#pageid-citmgr .cit .cit-author-summary-views { padding-left: 26px; }

/*Etoc signup*/
#pageid-alerts-signupetoc td, #pageid-alerts-collalert td { vertical-align: middle; }
#pageid-alerts-signupetoc td label, #pageid-alerts-collalert td label { padding-left: 3px; }
#pageid-alerts-signupetoc #proxied-contents p, #pageid-alerts-collalert #proxied-contents p { width: 650px; word-wrap: break-word;}
#pageid-alerts-signupetoc #etoc_signup_form td label, #pageid-alerts-collalert #coll_signup_form td label { padding-left: 0; }

/*CiteTrack Alerts*/
#pageid-alerts-signupcitedby span.citation-alerts-font-face { 
    color: #202020;
    font-size: 24px;
    font-weight: normal;
    margin: 0;
    padding: 0;
}
#pageid-alerts-signupcitedby span.citation-alerts-font-face-title { font-weight: normal; }

#related-content ul.article_key .tooltip img { padding-left: 8px;}


#sidebar p.expand a:link, #sidebar p.expand a:visited {
background: url("/National_Library/20160521004321oe_/http://www.pnas.org/local/img/misc/arrow-blue-down.png") no-repeat scroll 98% 50% transparent;
}

#sidebar p.expand a.open:link, #sidebar p.expand a.open:visited {
background: url("/National_Library/20160521004321oe_/http://www.pnas.org/local/img/misc/arrow-blue-side.png") no-repeat scroll 98% 50% transparent;
}

.grey li {
list-style: none outside none;
}