.video-wrapper {
  position: relative;
}
.desktop {
  display:block;
  margin: 0 auto;
}
.mobile {
  display:none;
}
.video-wrapper>video {
  width: 100%;
  vertical-align: middle;
}

.video-wrapper>video.has-media-controls-hidden::-webkit-media-controls {
  display: none;
}

.video-overlay-play-button {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: 10px calc(50% - 50px);
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  opacity: 0.95;
  cursor: pointer;
  background-image: linear-gradient(transparent, #000);
  transition: opacity 150ms;
}

.video-overlay-play-button:hover {
  opacity: 1;
}

.video-overlay-play-button.is-hidden {
  display: none;
}
@media (max-width:769px){
  .desktop {
    display:none;
  }
  .mobile {
    display:block;
  }
}