.video-flex-frame {
height: 0;
margin-bottom: 1rem;
overflow: hidden;
padding-bottom: 67.5%;
padding-top: 1.5625rem;
position: relative;
padding-bottom: 56.34%;
padding-top: 0; }
.video-flex-frame iframe,
.video-flex-frame object,
.video-flex-frame embed,
.video-flex-frame frame {
height: 100%;
position: absolute;
top: 0;
width: 100%;
left: 0; }