.hero-image-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-image-background video,
.hero-image-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.52;
}