ul.nav {
            padding:25px 30px 0px 30px;
            margin: 0px;
            overflow: hidden;
        }
		ul.nav li {
			float: left;
			list-style: none;
		}
		ul.nav li.back {
			border-bottom: 4px solid #d6d6d6;
			width: 9px;
			height: 15px;
			z-index: 8;
			position: absolute;
			cursor:pointer;
		}
		ul.nav li a {
			font: normal 12px/12px arial, Arial, Helvetica, sans-serif ;
			color:#d6d6d6;
			outline: none;
			text-align: center;
			z-index: 10;
			margin: auto 10px;
			cursor:pointer;
			text-decoration: none;
			display: block;
			float: left;
			height: 30px;
			position: relative;
			overflow: hidden;
			
			
		}  
		
		ul.nav li a:hover, ul.nav li a:active, ul.nav li a:visited {
			border: none;
		}