/* Keep the supplied 16:9 product film proportional inside the preview frame. */
.ld-screen{height:auto;min-height:240px;aspect-ratio:16/9}
.promo-film{width:100%;height:100%;display:block;object-fit:contain;background:#000}
@media(max-width:800px){.ld-screen{height:auto;min-height:0;aspect-ratio:16/9}}
@media(max-width:520px){.ld-screen{height:auto;min-height:0;aspect-ratio:16/9}}