body {
  margin: 0;

  overflow: hidden;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  cursor: pointer;
}

canvas {
  display: block;
}

#dots {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #495D63;
  background: -webkit-linear-gradient(top, #0fb8ad, #495D63);
  z-index: 1;
}