.fixed-height-video{height:480px;width:80%;object-fit:contain;background-color:rgba(0,0,0,.7)}.pre-wrap{width:100vw;overflow:hidden;margin:0 auto}.wrap-v{box-sizing:border-box}.wrap-v video{max-width:100%!important;display:block;object-fit:contain!important}@media (min-width:1000px){body{font-size:22px}.pre-wrap{width:800px;overflow:hidden}}