body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow-y: hidden;
}

video-transition {
  display: none;
  width: 100%;
  height: 100%;
}

video-transition.active {
  display: block !important;
}

video-transition video {
  object-fit: contain;
  width: 100%;
  height: 100%;
}