body {

  margin: 0;

  background: #020202;

  cursor: crosshair;

}

canvas{display:block}

h1 {

  position: absolute;

  top: 20%;

  left: 50%;

  transform: translate(-50%, -50%);

  color: #fff;

  font-family: "Source Sans Pro";

  font-size: 5em;

  font-weight: 900;

  -webkit-user-select: none;

  user-select: none;

}