.toc-list a.active{font-weight:600}.img-icon{font-size:52px;position:relative;z-index:1}.img-label{font-family:var(--font-sans);font-size:13px;font-weight:600;color:rgba(255,255,255,.9);position:relative;z-index:1;text-align:center;padding:0 20px;line-height:1.4}.breadcrumb span{color:var(--dust)}