.embed-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%}.embed-container embed,.embed-container iframe,.embed-container object{position:absolute;top:0;left:0;width:100%;height:100%}.thumbnail{width:256px;height:143px;-o-object-fit:cover;object-fit:cover}@media (max-width:768px){.thumbnail{width:256px;height:190px;-o-object-fit:cover;object-fit:cover;-o-object-position:center;object-position:center}}