#overlay {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 100; }

#video-modal {
  position: absolute;
  opacity: 0; }

#video-modal iframe {
  -webkit-box-shadow: 0px 0px 88px -12px black;
  -moz-box-shadow: 0px 0px 88px -12px black;
  box-shadow: 0px 0px 88px -12px black; }