html {
	overflow: hidden;
	height: 100%;
}
body {
	margin: 0px;
	padding: 0px;
	background-color: #000000;
	text-align: center;
	overflow: hidden;
	height: 100%;
}
div {
	overflow: hidden;
	vertical-align:middle;
	margin-top: 20px;	/*left:50%;   
	top:50%;   
	margin-left:-340px;   
	margin-top:-170px;   
	position: absolute;  */
}