/* <----- Genuine MP4/WebM, GIF, or sequenced thumbnail preview on hover -----> */
.thumbnail .preview-video,.thumbnail .preview-animated{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;pointer-events:none}
.media-card.preview-active .preview-video,.media-card.preview-active .preview-animated{opacity:1}
.media-card.preview-active .thumbnail>img:not(.preview-animated){opacity:0}
.thumbnail .duration{z-index:1}
.watch-layout.is-alone{grid-template-columns:minmax(0,1fr)}