.main-menu ul .menu-item {
  margin-right: 40px;
}

.video-background-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -2;
}

.video-background-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.single-banner::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: -1;
}