scss SASS：响应式媒体

Posted 2021-05-18

/*
 * Responsive Media
 * http://avexdesigns.com/responsive-youtube-embed/#sthash.95sw05pl.dpuf
 */

%responsiveMedia {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px;
    height: 0;
    overflow: hidden;
    video,
	iframe,
	object,
	embed {
	    position: absolute;
	    top: 0;
	    left: 0;
	    width: 100%;
	    height: 100%;
	}
}