html, body {
  margin: 0;
  padding: 0;
  /*background-color: lightblue;*/
}

#myVideoContainer {
  width: 100%;
  position: relative;
  overflow: hidden;
}

#videoWrapper {
  width: 100%;
  height: auto;
  position: relative;
}

#myVideoContainer .video-bg {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  z-index: 1;
}

.full-screen-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain; /* Change to contain */
  opacity: 0;
  transition: opacity 1s ease-in-out;
  z-index: 2;
}

#myVideoContainer video {
  display: block;
}

#contentSection {
  padding: 20px;
}