.video-block {
  position: absolute;
  right: 0;
  top: 0;
  height: 100dvh;
  max-height: 100dvh;
  overflow: hidden;
}

.video-block video {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 100dvh;
  object-fit: cover;
  object-position: right center;
  pointer-events: none;
  -webkit-mask-image:
    linear-gradient(to right, transparent, black 12%, black 88%, transparent),
    linear-gradient(to bottom, transparent, black 8%, black 90%, transparent);
  mask-image:
    linear-gradient(to right, transparent, black 12%, black 88%, transparent),
    linear-gradient(to bottom, transparent, black 8%, black 90%, transparent);
  -webkit-mask-composite: destination-in;
  mask-composite: intersect;
}