MediaWiki:Common.css

/* CSS placed here will be applied to all skins */
/*RWD Youtube 以及 Vimeo https://km.nicetypo.com/doc/0432dd74c46358204b599b4a3a9076bc */

@media screen and (min-width: 480px) {
	.video-container{

		position:relative;
		padding-top:30px;height:0;overflow:hidden;
        height: 355px;
	}

    .video-container iframe,
	.video-container object,
	.video-container embed{

		position:absolute;
		top:0;
		left:0;
		width: 425px;
		height: 355px;

	}
}

@media only screen and (max-width: 480px) {
	.video-container{

		position:relative;
		padding-top:30px;height:0;overflow:hidden;
        padding-bottom: 56.25%;
	}

    .video-container iframe,
	.video-container object,
	.video-container embed{

		position:absolute;
		top:0;
		left:0;
		width:100%;
		height:100%;

	}
}