#yt-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;overflow:hidden}#yt-bg iframe{position:absolute;top:50%;left:50%;width:120%;height:120%;transform:translate(-50%,-50%);object-fit:cover}#yt-header{position:relative;z-index:1;height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff}