html, body {
  width: 100%;
  height: 100%;
  margin: 0px;
  border: 0;
  overflow: hidden; /* Disable scrollbars */
  display: block; /* No floating content on sides */
  background-color: black;
}

#canvas {
  position: absolute;
  left: 0px;
  top: 0px;
}

#canvas2d {
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: 10;
}

#input {
  opacity: 0;
  filter: alpha(opacity=0);
  /*position: absolute;
  left: 0px;
  top: 0px;
  z-index: 20;*/
}