ul {
		    width:430px;
		    list-style-type:none;
		    margin:0 auto;
		    padding:0;
		}
		 
		li a {
		    display:block;
		    position:relative;
		    border-width:1px 0;
		    border-color:#ccc;
		    border-style:solid;
		    color:#555;
		    text-decoration:none;
		    margin:4px 1px;
		}
		 
		li a span {
		    display:block;
		    position:relative;
		    margin:0 -1px;
		    border-width:0 1px;
		    border-color:#ccc;
		    border-style:solid;
		    background-color:#eee;
		    padding:2px 6px;
		}
		 
		li a:hover {
		    border-color:#aaa;
		    color:#333;
		}
		 
		li a:hover span {
		    border-color:#aaa;
		    background-color:#ddd;
		}