.hf-lesson .hf-review-video{display:block;width:100%;max-height:390px;object-fit:contain;background:#071426;border-radius:8px}.hf-screen-layout{display:grid;grid-template-columns:2.7fr 1fr;gap:24px;align-items:center}.hf-screen-layout img{width:100%;max-height:400px;object-fit:contain;display:block;border:1px solid #8091aa;border-radius:6px}.hf-screen-layout h3{font-size:25px;margin:0 0 8px}.hf-screen-layout p{font-size:20px;line-height:1.4;margin:0 0 20px}.hf-lesson .prompt-example{font-size:23px;line-height:1.4}.hf-lesson .body{gap:16px}.hf-lesson .small{font-size:19px}.hf-lesson code{background:#dce6f7;color:#172d4c;padding:2px 6px;border-radius:4px}
.hf-ab .pair video{display:block;width:100%;aspect-ratio:16/9;max-height:280px;object-fit:contain;background:#000}.hf-ab .media{margin:0}.hf-ab .tools{display:flex;flex-wrap:wrap;gap:8px}.hf-ab .small{font-size:18px}.hf-ab .pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.hf-ab [data-music-status]{margin:10px 0 0}.hf-ab .tools button{font-family:inherit;cursor:pointer}