/* Preserve the source ratio instead of retaining the HTML height at every width. */
.example img{display:block;width:100%;height:auto;object-fit:contain}
.demo-player{position:relative;aspect-ratio:16/9;background:#fff;overflow:hidden;isolation:isolate}
.demo-player>img,.demo-player>video{display:block;width:100%;height:100%;aspect-ratio:16/9;object-fit:contain;margin:0;padding:0}
.demo-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:13px;width:100%;height:100%;border:0;background:linear-gradient(0deg,#142a3a19,transparent 60%);color:white;cursor:pointer;font:inherit}
.play-disc{display:grid;place-items:center;background:#2148db;width:66px;height:66px;border:3px solid white;border-radius:50%;font-size:23px;padding-inline-start:4px;box-shadow:0 4px 24px #142a3a24;transition:transform .18s}
.play-label{background:#142a3a;padding:12px 18px;border-radius:9px;text-align:start;font-size:14px;font-weight:700;line-height:1.3;box-shadow:0 4px 24px #142a3a14}
.play-label small{display:block;font-size:11px;font-weight:400;color:#dbe2e8;margin-top:4px}
.demo-play:hover .play-disc{transform:scale(1.06)}
.demo-play:focus-visible{outline:4px solid #2148db;outline-offset:-5px}
.demo-message{padding:0 18px;font-size:12px}.demo-message[hidden]{display:none}
.demo-player>video:focus-visible{outline:3px solid #2148db;outline-offset:-3px}
@media(max-width:700px){.play-disc{width:52px;height:52px;font-size:19px}.play-label{font-size:13px;padding:10px 12px}.demo-play{gap:9px}}
@media(prefers-reduced-motion:reduce){.play-disc{transition:none}}