.overlay {
  background: #000;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
}
.video-active .overlay {
  display: block;
}

.close {
  color: #fff;
  font-size: 30px;
  position: absolute;
  top: 20px;
  right: 20px;
  cursor: pointer;
  z-index: 1000;
}

.video-container {
  padding: 20px 200px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%
}