html {
	overflow: hidden;
	-ms-touch-action: none;
	-ms-content-zooming: none;
}
body {
	position: absolute;
	margin: 0px;
	padding: 0px;
	background: #000;
	width: 100%;
	height: 100%;
}
#screen {
	position: absolute;
	left:0;
	top:0;
	width: 100%;
	height: 100%;
	cursor: pointer;
	background: #000;
	overflow:hidden;
}
#screen img {
	position:absolute;
	visibility:hidden;
}

#screen .in {
	
}