#video-container{aspect-ratio:16/9;background-repeat:no-repeat;background-size:100% auto;position:relative}#video-container video{border-radius:50%;overflow:hidden;position:absolute;transform:translate(-100%)}@media screen and (max-width:40em){#video-container video{width:60%}}@media screen and (max-width:30em){#video-container video{width:30%}}@media screen and (max-width:22.5em){#video-container video{width:100%}}