I am trying to embed a Youtube video to a block using Bootstraps .embed-responsive-item class. The Text Format is set to Full HTML.
<div class="embed-responsive embed-responsive-16by9"> <iframe class="embed-responsive-item" src="//www.youtube.com/embed/zpOULjyy-n8?rel=0" allowfullscreen=""></iframe> </div>
It’s working just fine on my static html version. However within Drupal the video canvas doesn’t use the full block dimension? What’s the correct way to embed full-size Youtube videos in a Drupal Bootstrap subtheme?