body.media-preview {
  background-color: black;
  -ms-scroll-chaining: none;
}
.media-preview #video {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.media-preview .video-frame {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.media-preview #img {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  max-width: 100%;
  max-height: 100%;
  margin: auto;
}
.media-preview video,
.media-preview img {
  background-color: black;
  background-position: center center;
  background-size: contain;
  width: 100%;
}
.media-preview video::-webkit-media-controls-fullscreen-button {
  display: none;
}