.ui2{text-decoration:none;position:relative;white-space:nowrap;color:#1A1A1A}.ui2:after{content:"";position:absolute;bottom:-2px;left:0;width:100%;height:1px;background-color:#1A1A1A;opacity:0;-webkit-transition:opacity .2s ease-in,background-color .2s ease-in;transition:opacity .2s ease-in,background-color .2s ease-in}.ui2.is-active:after,.ui2:hover:after{opacity:1}