#logo-nav {
  position: fixed;
  top: -110px;
  left: 0px;
  right: 0px;
  background: #ebebef;
  -webkit-box-shadow: 0px 1px 0px 0px rgba(0,0,0,0.17);
  -moz-box-shadow: 0px 1px 0px 0px rgba(0,0,0,0.17);
  box-shadow: 0px 1px 0px 0px rgba(0,0,0,0.17);
  z-index: 11000;
  height: 90px;
  transition: top 250ms ease-out;
}

#logo-nav.active {
  top:-35px
}

.active #nav-knack-logo{
  transform:rotate(0deg);
  -webkit-transform:rotate(0deg);
  -ms-transform:rotate(0deg);
}

#nav-knack-logo {
  width: 31px;
  height: 34px;
  background: url(https://web-archive.nli.org.il/National_Library/oe_/https://d2z9u6n32o8z20.cloudfront.net/2015/images/knack-logo.png) no-repeat;
  background-size: 31px auto;
  position: absolute;
  top: 47px;
  left: 34px;
  text-indent: -9999px;
  transform: rotate(-180deg);
  -webkit-transform: rotate(-180deg);
  -ms-transform: rotate(-180deg);
  transition: all 400ms ease-out;
}

#logo-nav-major{
  position: absolute;
  right: 0px;
  top: 46px;
}
#logo-nav-major li{
  float:left;margin-right:20px
}
#logo-nav-major a {    
  display: inline-block;
  -moz-border-radius: 6px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 16px;
  line-height: 16px;
  letter-spacing: .25px;
  padding: .5em .75em;
  transition: 200ms ease-out;
}
#logo-nav-major a:hover{background-color:#d4d4da;color:#93117f;text-decoration:none}
#logo-nav-major a#logo-nav-trial{color:#fff}
#logo-nav-trial{background-color:#F4820A;color:#fff}
#logo-nav-major #logo-nav-trial:hover{background-color:rgb(224, 114, 12)}
.logo-nav-next{outline:0;font-size:42px;line-height:42px;color:#D6D5D5;transform:rotate(-90deg);position:absolute;right:10px;top:30px}