.video-sizes{width:100%;max-width:700px;height:500px;object-fit:cover}@media (max-width:1200px){.video-sizes{max-width:100%}}@media (max-width:900px){.video-sizes{max-width:100%}}@media (max-width:600px){.video-sizes{max-width:100%;height:300px}}@media (max-width:400px){.video-sizes{height:200px}}