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0;font-size:15px;font-weight:460;line-height:1.63;display:-webkit-box;overflow:hidden}.knowledge-paper-tags{flex-wrap:wrap;gap:7px;margin-top:24px;display:flex}.knowledge-paper-tags span{color:#717176;letter-spacing:.01em;background:0 0;border:1px solid #0f0f102e;border-radius:999px;padding:4px 10px 3px;font-size:10px;font-weight:650;line-height:1.2}.knowledge-paper-tags span:first-child{color:#d6352e;border-color:#ff3b304d}.knowledge-paper-tags span[data-kind=preprint]{color:#5d5d62;border-style:dashed;border-color:#0f0f1052}.knowledge-paper-meta{color:#929297;letter-spacing:-.014em;text-overflow:ellipsis;white-space:nowrap;margin:16px 0 0;font-size:12px;font-weight:500;line-height:1.45;overflow:hidden}.knowledge-empty{border-top:1px solid #0f0f102e;border-bottom:1px solid #0f0f101f;place-items:center;min-height:360px;display:grid}.knowledge-empty p{color:#77777c;font-size:15px}.knowledge-library-foot{border-top:1px solid 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