body {
  height: 4000px;
  font-family: Tahoma, Verdana, Arial, sans-serif;
  color: #fff;
  display: flex;
  justify-content: center;
}

a {
  color: #0ff;
}

.video-background {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -1000;
    overflow: hidden;
}

#myVideo {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -1000;
    transform: translateX(-50%) translateY(-50%);
}

.content {
    position: relative;
    z-index: 1;
}

.video_one {
  
}