html, body {
	touch-action:none;
	content-zooming:none;
	position:absolute;
	margin:0;
	padding:0;
	left:0;
	top:0;
	width:100%;
	height:100%;
	background:#fff;
}

#canvas {
	position: absolute;
	left: 0;
	top: 0%;
	width:100%;
	height:100%;
	background-image:url(a9ala.jpg);
	background-size:fixed;


  cursor:pointer;
}