ul{
 display: table;
 margin: 0 auto;
 padding: 0;
 width: 80%;
 text-align: center;
 }
 ul li{
 display: table-cell;
 min-width: 50px;
 }
 ul li a{
 display: block;
 width: 100%;
 padding: 10px 0;
 text-decoration: none;
 color: #ccc;
 font-weight: bold;
 }
 ul li.current{
 border: 3px solid #555;
 }
 ul li.current a{
 color: #555;
 }
 ul li a:hover{
 color: #E71B1F;
 }