ul{text-align:center}ul li{display:inline-block;margin:6px 12px;text-decoration:none}ul li a{color:#a3b2ab;padding:12px;position:relative}ul li a:after{background-color:#a3b2ab;bottom:0;content:"";height:1px;left:0;position:absolute;right:0}.footer{text-align:center}