html { 
  color:#FFF;
}

html, body {
	overflow:hidden;
	width: 100%;
	height: 100%;
	margin:0px;
}



.canvas {
	margin:25px;
	position: absolute;
	top:0;
	left:0;
	overflow: hidden;
}

#main {
	z-index: 1;
}

#background {
	z-index: -200px;
}

#sky {
	z-index: -500px;
}