.nav ul {
  height:40px;
  font-family: 'Lato',sans-serif;
  font-size:14px;
  list-style: none;
  background: #424242; /* Old browsers */
  background: -moz-linear-gradient(top,  #424242 0%, #212121 100%); /* FF3.6-15 */
  background: -webkit-linear-gradient(top,  #424242 0%,#212121 100%); /* Chrome10-25,Safari5.1-6 */
  background: linear-gradient(to bottom,  #424242 0%,#212121 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#424242', endColorstr='#212121',GradientType=0 ); /* IE6-9 */
  text-align: left;
  margin: 0;
  border-top-right-radius:20px;
  border-top-left-radius:20px;
  box-shadow: 0 2px 10px 2px rgba(0, 0, 0, 0.2);
  overflow: hidden;

}
.nav li {
  font-size: 1.2em;
  line-height: 40px;
  height: 40px;
  display: inline-block;
  padding-left:20px;
  padding-right:10px;
  -webkit-transition: all 0.3s ease-in;
  -moz-transition: all 0.3s ease-in;
  -o-transition: all 0.3s ease-in;
}
.nav li~li { border-left: 1px solid #282828 ; margin-left:5px;}
.nav a {
    color:#fff;
    text-decoration:none;
    padding:0 3px;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    -o-transition: 0.5s;
    -ms-transition: 0.5s;
    transition: 0.5s;
}
.nav a:hover {
  color:gray;
}
.content-center-box {
  position: absolute; 
  top: 50%;
  left: 25%;
  width:100%;
  margin-top:50px;
}
.featurette-divider {
  background-color:white;
}
.content-margin {
  margin-bottom:50px;
}