.active[data-v-7c3f05b8]{position:relative;color:var(--primary-color);font-weight:700}.active[data-v-7c3f05b8]:after{position:absolute;left:0;right:0;bottom:0;content:"";width:100%;height:2px;border-radius:1.5px;background:var(--primary-color)}.knowledge[data-v-38672c59]{flex:1}