.ui-background-video{background-position:var(--custom-ui-background-video-position,center);background-size:cover}.ui-background-video__poster{position:absolute;inset:0}.ui-background-video__poster-img{object-fit:cover;width:100%;height:100%}.ui-background-video__video{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}