<div class="video-content">
   <!-- YouTube video code-->
   <iframe width="560" height="349" src="http://www.youtube.com/embed/THEVIDEOID" frameborder="0" allowfullscreen></iframe>
</div>
.video-content {
 position: relative;
 padding-bottom: 56.25%; /* 16:9 */
 padding-top: 25px;
 height: 0;
 iframe {
   position: absolute;
   height: 100%;
   top: 0;
   left: 0;
   width: 100% !important;
   height: 100% !important;
 }
}
Comments1
good
hello