*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}#app{height:100%;overflow:hidden;background-color:#000}#app .video-container{width:100%;height:100%;position:relative}#app .video-container iframe{position:absolute;border:0;top:50%;left:50%;aspect-ratio:16 / 9;transform:translate(-50%,-50%)}@container (min-aspect-ratio: 16/9){#app .video-container iframe{height:56.25cqw}}@container (max-aspect-ratio: 16/9){#app .video-container iframe{width:177.78cqh}}@media screen and (orientation:portrait){#app .video-container iframe{height:100%}}@media screen and (orientation:landscape){#app .video-container iframe{width:100%}}