.ad-slot{position:relative;background:#f8fafb;border:1px dashed #dbe2e7;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#9ca3af;font-size:.82rem;overflow:hidden;margin:24px auto}.ad-slot:after{content:"广告";position:absolute;top:6px;right:10px;font-size:.68rem;color:#b6bec7;letter-spacing:1px;z-index:1;pointer-events:none}.ad-slot.is-empty{display:none}.ad-slot .adsbygoogle{display:block;width:100%}.ad-slot-placeholder{padding:12px 16px;text-align:center}.ad-banner{min-height:90px;max-width:728px;width:100%}.ad-rect{min-height:250px;max-width:336px;width:100%}.ad-fluid{min-height:120px;width:100%;max-width:100%}@media(max-width:620px){.ad-banner{min-height:100px}}