.bd-background-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  overflow: hidden;
  z-index:-1;
}

#bd-background-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: auto;
  height: auto;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
}