.ad-slot{margin:34px auto;max-width:100%;overflow:hidden;text-align:center}.ad-slot-label{display:block;margin:0 0 8px;color:var(--muted);font:9px var(--mono);letter-spacing:.1em;text-transform:uppercase}.ad-leaderboard{width:728px;min-height:90px}.ad-rectangle{width:300px;min-height:250px}.ad-mobile-strip{width:320px;min-height:50px}.ad-native{max-width:728px;min-height:90px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.directory-layout{display:grid;grid-template-columns:minmax(0,1fr) 160px;gap:28px;align-items:start}.ad-rail{position:sticky;top:20px;width:160px;min-height:600px;margin:0}.ad-rail .ad-slot-label{margin-top:0}.ad-desktop{display:block}.ad-mobile{display:none}@media(max-width:900px){.directory-layout{display:block}.ad-rail,.ad-desktop{display:none}.ad-mobile{display:block}.ad-native{margin-top:26px}}@media(max-width:680px){.ad-slot{margin:26px auto}.ad-rectangle{min-height:250px}.ad-mobile-strip{min-height:50px}}