.webbed-lesson-video-wrap {
  width: 100%;
}

.webbed-lesson-video-responsive {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
}

.webbed-lesson-video-responsive iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 12px;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.16);
}