* { margin: 0; padding: 0;}

body, html {
  height:100%;
  background-color:#000000;
  cursor: none;
}

#background {
  position:absolute;
  width:100%;
  height:100%;
  z-index:1;
}

#canvas {
  position:absolute;
  width:100%;
  height:100%;
  z-index:2;
}