div.page{padding:24px}h1{line-height:50px}.main-content a{color:#cc0001}.main-content a span{direction:ltr;display:inline-block}#sound{width:100%}.videoWrapper{aspect-ratio:16/9;width:100%}.videoWrapper iframe{border:0;width:100%;height:100%}@media (min-width:1024px){#sound{width:640px}}