.lazy-iframe{position:relative;width:100%;aspect-ratio:16 / 9;min-height:240px;margin:1.5em 0;overflow:hidden;border:0;border-radius:8px;background:radial-gradient(circle at center,rgba(255,255,255,.18) 0 34px,transparent 35px),linear-gradient(135deg,#171717,#050505)}.lazy-iframe:before{position:absolute;inset:50% auto auto 50%;z-index:0;color:#ffffffa6;content:"▶";font-size:28px;transform:translate(-42%,-50%)}.lazy-iframe iframe,iframe.lazy-iframe{width:100%;height:100%;min-height:240px;border:0;background:#111}iframe.lazy-iframe[data-lazy-src]{color-scheme:dark}@media (max-width: 640px){.lazy-iframe,.lazy-iframe iframe,iframe.lazy-iframe{min-height:200px}}