.video-container {
    height: 100%;
    width: 100%;
    position: relative;
}

.video-container video {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
  z-index: 0;
}

/* Just styling the content of the div, the *magic* in the previous rules */
.video-container .container {
  z-index: 1;
  position: relative;
  color: #dc0000;
}