.overlay{
	position: fixed;
	top: 0px;
	right: 0px;
	bottom: 0px;
	left: 0px;
	background: rgba(0,0,0,0.7);
	z-index:-99;
}
.fullscreen-bg {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  overflow: hidden;
  z-index: -100;
}

.fullscreen-bg__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

@media (min-aspect-ratio: 16/9) {
  .fullscreen-bg__video {
    height: 300%;
    top: -100%;
  }
}

@media (max-aspect-ratio: 16/9) {
  .fullscreen-bg__video {
    width: 300%;
    left: -100%;
  }
}

@media (max-width: 767px) {
  .fullscreen-bg {
    background: url('../images/poster.jpg') center center / cover no-repeat;
  }

  .fullscreen-bg__video {
    /*display: none;*/
  }
}