.bg-video {
  width: 100vw;
  height: 100vh;
  position: relative;
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.bg-video__video {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  transform: translate(0, 0);
  will-change: transform;
  opacity: 0;
}
.bg-video__video--visible {
  opacity: 1;
}

.bg-video__content {
  color: #fff;
  padding: 10px;
  position: absolute;
  top: 0;
}