<style> .video-container { position: relative; /* keeps the aspect ratio */ padding-bottom: 56.25%; /* fine tunes the video positioning */ overflow: hidden; } .video-container iframe, .video-container object, .video-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } </style> <div class="video-container"> <iframe src="https://www.flickr.com/photos/hkreuzeder/sets/72157678924324172/player/" frameborder="0" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> </div>

<iframe width="854" height="480" src="https://www.youtube.com/embed/6SDwpiDUtfQ" frameborder="0" allowfullscreen></iframe>