.box {
		position:absolute; top:50%; left:50%; margin-left:-300px; margin-top:-260px; width: 600px; height: 520px;
		
	}
	
	/*top:50%; left:50%; margin-left:-265px; margin-top:-137px; width: 530px; height: 275px; */
	
	/*.box {
		position: absolute;
		width: 99%;
		height: 400px;
		top: 0;
		left: 0;
		margin-left: 0;
		margin-top: 0;
		z-index: 3;
		height: 100%; 
		vertical-align: middle;
		
	}*/