#background_splash {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: #333;
	background-position: center;
	background-repeat: no-repeat;
	z-index: -1;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}

#backdrop > div {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom 0;
}

#backdrop #background_splash canvas {
	background-color: #000;	
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

#background_splash canvas.scale-up{
	-webkit-transform: scale(2.0);
		-ms-transform: scale(2.0);
			transform: scale(2.0);
	-webkit-transform-origin: 0 0 0;
		-ms-transform-origin: 0 0 0;
			transform-origin: 0 0 0;
}


#backdrop canvas.scale_up.full_screen {
	min-height: 200vh;
}