#video-box {
  position: relative;
  margin: 0 auto;
  width: 64rem;
  display: flex;
  justify-content: center;
  z-index: 20;
  margin-top: 8.5rem;
}
#video-box video {
  width: 100%;
  height: auto;
  object-fit: cover;
  overflow: hidden;
}
#video-box video::-webkit-media-controls-enclosure {
  display: none;
}
#video-box .video-play-btn {
  position: absolute;
  width:10rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
#video-box .cover-pic {
  width: 100%;
  height: auto;
}