#overlay {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1;
  height: 100%;
  width: 100%;
  background: #ffffff;
  opacity: 0.6;
  display: none;
}
#video {
  display: none;
  position: fixed;
  top: 15%;
  left: 10%;
  width: 80%;
  z-index: 999 !important;
}
#video-container {
  position: relative;
  padding-bottom: 46.25%;
  padding-top: 30px;
  height: 0;
  overflow: hidden;
}
#video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}