.menu li{list-style:none outside none}.menu li:before{color:#000;content:"›";left:-10px;position:relative;transition:left .2s ease 0}.menu li:after{border-bottom:1px solid #fff;bottom:-2px;content:"";position:absolute;right:0;width:100%}.menu li{border-bottom:1px solid #eee;line-height:25px;position:relative}