youtube影片之RWD框架

by visionyi

HTML

<div class="responsive-16by9">
    <iframe src="https://www.youtube.com/embed/L0MK7qz13bU" frameborder="0" allowfullscreen></iframe>
</div>

CSS

.responsive-16by9 {
    display: block;
    position: relative;
    height: 0;
    overflow: hidden;
    padding: 0;
    padding-bottom: 56.25%;
}

.responsive-16by9 iframe {
    position: absolute;
    height: 100%;
    width: 100%;
    border: 0;
    bottom: 0;
    left: 0;
    top: 0;
}