body {		
	background-color: #000007;
	color: #333333;
	margin:0;
	
	font-family: Share Tech Mono;
	align-items:center;
	justify-content:center;

	width:100vw;
	height:100vh;

  /* leave it to hide the scrollbars */
  overflow: hidden;
	
}

div.canvas-holder{
	display:flex;
	align-items:center;
	justify-content:center;

	width:100vw;
	height:100vh;
}

canvas{
  position:fixed;
  z-index:3;
  height:100vh;	
  display: block;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}