"

From 2014.igem.org

.slide {

   position: relative;

}

.first {

   margin-bottom: 0;
   height: 90vh;
   background-color: #515151;
   text-align: center;

}

.arrow {

   position: absolute;
   bottom: -50px;
   right: 0;
   background-repeat: no-repeat;

}

.arrow-right {

   background-position: 80% 0;

}

1. front-nav {

 position: fixed;
 right: 0;
 width: 50%;
 overflow: visible;
 z-index: 1030;
 margin: 33px 51px;

}

1. front-nav > nav {

 position:absolute;
 left:0;

}

1. front-nav > nav > ul {

 position:absolute;
 right:0;
 list-style-type: none;
 margin: 0;
 padding-right: 10px;

}

1. front-nav > nav > ul > li {

 display: inline;

}

1. front-nav > nav > ul > li a {

 display:inline-block;
 width:50px;

}

1. front-nav > nav {

 width: 100%;

}

.arrow {

 width: 100%;

}

@media (min-width: 768px)

 #front-nav > nav {
   width: 375px;
 }
 .arrow {
   width: 750px;
 }

}

@media (min-width: 992px) {

 #front-nav > nav {
   width: 485px;
 }
 .arrow {
   width: 970px;
 }

}

@media (min-width: 1200px) {

 #front-nav > nav {
   width: 585px;
 }
 .arrow {
   width: 1170px;
 }

}