/* The portrait stays visible when autoplay is unavailable or decoding is pending. */
body[data-state=home] .art{opacity:1;visibility:visible}
body[data-state=home] .art>.still{opacity:.87;transition:none}
body[data-state=home] .art>video{opacity:0;transition:none}
body[data-state=home] .art.home-video-ready>.still{opacity:0}
body[data-state=home] .art.home-video-ready>video{opacity:.87}
body[data-state=home] .art>video[hidden]+.still{opacity:.87}