"

From 2014.igem.org

/* Main menu styles ========================================================*/ nav {

 margin: 0;
 padding: 0;
 background: #dc5e61;
 border-bottom: 1px solid #df797b;
 height: 70px;

} .sf-menu {

 z-index: 990;
 position: relative;
 float: none;
 text-align: center;

} .sf-menu > li {

 display: inline-block;
 float: left;
 width: 19.9%;
 min-height: 70px;
 position: relative;
 text-transform: uppercase;

} .sf-menu > li + li {

 border-left: 1px solid #df797b;
 margin-left: -1px;

} .sf-menu > li > a {

 display: block;
 background: #dc5e61;
 text-align: center;
 position: relative;
 color: #eae6e3;
 font: 400 14px/70px 'Roboto', sans-serif;
 text-transform: uppercase;
 text-decoration: none;
 letter-spacing: 1.3px;
 padding: 0;
 -webkit-transition: 0.4s all ease;
 transition: 0.4s all ease;

} .sf-menu > li > a:hover {

 background: #eae6e3;
 color: #dc5e61;
 -webkit-transition: 0.4s all ease;
 transition: 0.4s all ease;

} .sf-menu > li.current a {

 color: #dc5e61;
 background: #eae6e3;

} .sf-menu > li > a.sf-with-ul:after {

 position: absolute;
 content: ;
 left: 48%;
 top: 57px;
 width: 14px;
 height: 8px;
 pointer-events: none;
 z-index: 999;
 display: block;
 background: url(../images/arrow_menu.png) 0 0 no-repeat;
 opacity: .7;
 -ms-filter: 'progid:DXImageTransform.Microsoft.Alpha(Opacity=70)';

} /* First level sub-menu styles ========================================================*/ .sf-menu ul {

 position: absolute;
 background: #eae6e3;
 z-index: 999;
 top: 71px;
 left: 0;
 width: 100%;
 padding: 10px 0 11px;
 text-align: center;

} .sf-menu ul li {

 position: relative;
 display: block;
 text-align: center;
 float: none !important;
 padding: 0;
 cursor: default;
 border: none;

} .sf-menu ul li a {

 position: relative;
 text-transform: uppercase;
 z-index: 999;
 display: block;
 color: #dc5e61;
 font: 400 14px/24px 'Roboto', sans-serif;
 text-decoration: none;
 letter-spacing: 1.3px;

} .sf-menu ul li a:hover {

 color: #ffffff;
 background: #dc5e61;

} .sf-menu > li > ul > li > a.sf-with-ul:after {

 position: absolute;
 content: ;
 right: 20px;
 width: 8px;
 background: url(../images/arrow_menu.png) 0 0px no-repeat;
 height: 5px;
 top: 9px;
 pointer-events: none;
 z-index: 999;
 display: block;
 -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
 filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=90);
 opacity: .9;

} /* Second level sub-menu styles ========================================================*/ .sf-menu ul ul {

 position: absolute;
 background: #ffffff;
 left: 101%;
 top: -10px;

} .sf-menu ul ul li a {

 color: #dc5e61;

} .sf-menu ul ul li a:hover {

 color: #ffffff;
 background: #dc5e61;

} /*========================================================

                   RESPONSIVE

=========================================================*/ @media only screen and (max-width: 979px) {

 nav {
   height: 60px;
 }
 .sf-menu ul {
   right: -150px;
 }
 .sf-menu ul ul {
   top: 0!important;
 }
 .sf-menu li {
   min-height: 60px;
 }
 .sf-menu > li > a {
   letter-spacing: 0;
   font-size: 13px;
   line-height: 60px;
 }
 .sf-menu li ul {
   top: 61px;
 }
 .sf-menu li ul li {
   height: 24px;
   min-height: 30px;
 }
 .sf-menu > li > a.sf-with-ul:after {
   top: 50px;
 }
 .sf-menu > li > ul > li > a.sf-with-ul:after {
   right: 5px;
 }

} @media only screen and (max-width: 767px) {

 nav {
   height: 90px;
 }
 .sf-menu {
   display: none;
 }
 .select-menu {
   background: #ffffff;
   border: 1px solid #df797b;
   color: #2e3e4b;
   display: block;
   height: 28px;
   margin: 30px 0;
   padding: 4px 3px;
   text-align: left;
   text-transform: uppercase;
   width: 100%;
 }

}