.toc-list[data-v-f3171d2f]:before{content:"";background:linear-gradient(#0000,#dfdace 8% 92%,#0000);width:1px;position:absolute;top:16px;bottom:16px;left:9px}.toc-dot[data-v-f3171d2f]{top:50%;left:-11px;transform:translate(-50%,-50%)}