.site-footer[data-v-c040329b]{background:linear-gradient(180deg,#020617f2,#0f172afa)}.footer-column ul li a[data-v-c040329b]{display:inline-block;position:relative}.footer-column ul li a[data-v-c040329b]:after{background:var(--el-color-primary);bottom:-2px;content:"";height:1px;left:0;position:absolute;transition:width .3s ease;width:0}.footer-column ul li a[data-v-c040329b]:hover:after{width:100%}