.strikethrough {
  position: relative;
}
.strikethrough:before {
  position: absolute;
  content: "";
  left: 0;
  top: 50%;
  right: 0;
  border-top: 1px solid;
  border-color: inherit;
  -webkit-transform:rotate(-5deg);
  -moz-transform:rotate(-5deg);
  -ms-transform:rotate(-5deg);
  -o-transform:rotate(-5deg);
  transform:rotate(-5deg);
}

.video-container { position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden; }

.video-container iframe, .video-container object, .video-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }