@-webkit-keyframes rotateDiscoBall {
  0% {
    -webkit-transform: rotateX(90deg) rotateZ(0deg) rotate(0deg);
  }
  100% {
    -webkit-transform: rotateX(90deg) rotateZ(360deg) rotate(0deg);
  }
}

@keyframes rotateDiscoBall {
  0% {
    transform: rotateX(90deg) rotateZ(0deg) rotate(0deg);
  }
  100% {
    transform: rotateX(90deg) rotateZ(360deg) rotate(0deg);
  }
}

@-webkit-keyframes rotateDiscoBallMiddle {
  0% {
    -webkit-transform: rotateX(90deg) rotateY(0deg) rotate(0deg);
  }
  100% {
    -webkit-transform: rotateX(90deg) rotateY(-360deg) rotate(0deg);
  }
}

@keyframes rotateDiscoBallMiddle {
  0% {
    transform: rotateX(90deg) rotateY(0deg) rotate(0deg);
  }
  100% {
    transform: rotateX(90deg) rotateY(-360deg) rotate(0deg);
  }
}

@-webkit-keyframes reflect {
  0% {
    -webkit-filter: brightness(60%);
  }
  50% {
    -webkit-filter: brightness(120%);
  }
  100% {
    -webkit-filter: brightness(90%);
  }
}

@keyframes reflect {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
  100% {
    opacity: 1;
  }
}

#discoBall {
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  width: 50px;
  height: 50px;
  position: absolute;
  top: 100px;
  left: 90%;
  margin-left: -60px;
  -webkit-animation: rotateDiscoBall 18s linear infinite;
  animation: rotateDiscoBall 18s linear infinite;
}

#discoBallLight {
  width: 50px;
  height: 50px;
  position: absolute;
  top: 100px;
  left: 90%;
  margin-left: -60px;
  border-radius: 100%;
  background-color: white;
  opacity: 0.2;
  -webkit-filter: blur(20px);
}

.square {
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  position: absolute;
  top: 25px;
  left: 25px;
  width: 6px;
  height: 6px;
  position: absolute;
  transform: rotateX(90deg) rotateY(0deg) translateZ(0px);
}

#discoBallMiddle {
  height: 100%;
  border-radius: 100%;
  background-color: #111;
  position: absolute;
  background: -webkit-linear-gradient(top, #111, #333);
  background: -moz-linear-gradient(top, #111, #333);
  background: linear-gradient(top, #111, #333);
  -webkit-animation: rotateDiscoBallMiddle 18s linear infinite;
  animation: rotateDiscoBallMiddle 18s linear infinite;
}