.hub-busiest,.hub-quiet-zones{max-width:72ch;margin:48px 0}.hub-busiest h2,.hub-quiet-zones h2{margin:0 0 12px}.hub-busiest-list,.hub-quiet-list{gap:0;margin:0 0 12px;padding-left:1.5em;display:grid}.hub-busiest-list li,.hub-quiet-list li{border-bottom:1px solid var(--line);padding:10px 0;line-height:1.5}.hub-busiest-list a,.hub-quiet-list a{padding-block:10px;font-weight:500}.hub-quiet-zones{scroll-margin-top:96px}@media (max-width:639px){.hub-busiest,.hub-quiet-zones{margin:32px 0}}