nb-youtube{display:block;position:relative;width:100%;aspect-ratio:16/9;background:#111;margin:24px 0;overflow:hidden;isolation:isolate}
nb-youtube .youtube-preview{display:block;position:absolute;inset:0;color:#fff;background:#111;text-decoration:none}
nb-youtube .youtube-preview img{display:block;width:100%;height:100%;object-fit:cover;margin:0}
nb-youtube .youtube-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#b00000;color:#fff;border-radius:12px;padding:12px 25px;font:28px/1.2 Arial,sans-serif}
nb-youtube .youtube-label{position:absolute;bottom:0;left:0;right:0;padding:12px 16px;background:#111e;color:#fff;font:16px/1.5 Inter,Arial,sans-serif;text-align:left}
nb-youtube .youtube-preview:focus-visible{outline:4px solid #fde74c;outline-offset:-4px}
nb-youtube .youtube-preview:hover .youtube-play{background:#e00000}
nb-youtube iframe{display:block;position:absolute;inset:0;width:100%;height:100%;border:0;margin:0;aspect-ratio:auto}