lite-youtube{background-color:#000;position:relative;display:block;contain:content;background-position:center center;background-size:cover;cursor:pointer;max-width:100%}
lite-youtube::before{content:"";display:block;padding-top:56.25%}
lite-youtube>.lyt-playbtn{width:68px;height:48px;background-color:transparent;z-index:1;opacity:.8;border:none;cursor:pointer;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='68' height='48'><path d='M66.52 7.74c-0.78-2.93-2.91-5.22-5.67-6.06C55.11.5 34 0.5 34 0.5s-21.11 0-26.85 1.18c-2.76.84-4.89 3.13-5.67 6.06C.3 13.67 0 24 0 24s.3 10.33 1.48 16.26c.78 2.93 2.91 5.22 5.67 6.06C12.89 47.5 34 47.5 34 47.5s21.11 0 26.85-1.18c2.76-.84 4.89-3.13 5.67-6.06C67.7 34.33 68 24 68 24s-.3-10.33-1.48-16.26z' fill='#f00'/><path d='M45 24L27 14v20z' fill='#fff'/></svg>");background-repeat:no-repeat;background-position:center;background-size:100% 100%}
lite-youtube iframe{width:100%;height:100%;position:absolute;top:0;left:0}