a[data-v-81627390],button[data-v-81627390]{display:inline-block;overflow:hidden;position:relative}a[data-v-81627390]:before,button[data-v-81627390]:before{background-color:#efefef;content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .6s;width:100%}a[data-v-81627390]:hover:before,button[data-v-81627390]:hover:before{left:0}a span[data-v-81627390],button span[data-v-81627390]{position:relative;z-index:1}