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

.video-container iframe,
.video-container object,
.video-container embed,
.video-container .player,
.video-container .wm-poster-wrapper,
.video-container .wm-poster-image{
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
}
.video-container .wm-poster-image {
  margin-left: auto !important;
}
.video-container .wm-poster-play {
  z-index: 1;
}