.stv-play{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);width:62px;height:62px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(20,18,16,.45);border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.04),0 8px 26px rgba(0,0,0,.5);backdrop-filter:blur(3px);z-index:2}.stv-line.is-swapping{opacity:0}