css 响应Youtube

Posted 2021-05-13

.embed-container {
	position: relative;
	padding-bottom: 56.25%;
	height: 0;
	overflow: hidden;
	max-width: 100%;
	height: auto;
}
.embed-container iframe, .embed-container object, .embed-container embed {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

/*<div class='embed-container'><iframe src='http://www.youtube.com/embed/9AShsOgwCG0' frameborder='0' allowfullscreen></iframe></div>*/