.video-with-poster{position:relative;line-height:0;background-color:#fff;width:100%;height:100%}.video-with-poster,.video-with-poster:not(.playing)::after{background-image:var(--poster-url);background-size:cover;background-repeat:no-repeat;background-position:center}.video-with-poster:not(.playing)::after{content:"";position:absolute;top:0;right:0;bottom:0;left:0}