.cl-effect-4 a{padding:0}.cl-effect-4 a::after{position:absolute;top:90%;left:25%;width:50%;height:6px;background:#fff;content:'';opacity:0;-webkit-transition:height .3s,opacity .3s,-webkit-transform .3s;-moz-transition:height .3s,opacity .3s,-moz-transform .3s;transition:height .3s,opacity .3s,transform .3s;-webkit-transform:translateY(-5px);-moz-transform:translateY(-5px);transform:translateY(-5px)}.cl-effect-4 a:focus::after,.cl-effect-4 a:hover::after{height:2px;opacity:1;-webkit-transform:translateY(0);-moz-transform:translateY(0);transform:translateY(0)}