.rx-topic-lead.lib-lead-small>div{aspect-ratio:4/3;background:var(--ptl-canvas);border:1px solid var(--ptl-line);justify-content:center;align-items:center;display:flex;overflow:hidden}.rx-topic-lead.lib-lead-small img{width:auto;height:100%;max-width:var(--nat-w);max-height:var(--nat-h);aspect-ratio:auto;object-fit:contain;border:0}