.black_overlay{
			display: none;
			position: absolute;
			top: 0;
			left: 0;
			width: 100%;
			height: 400%;
			 background-color:black;
			z-index:90;			
			opacity: 0.75;
  			-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=75)"; 
			filter: alpha(opacity=75);		
			
		}
		
		.white_content {
			display: none;
			position: absolute;
			top: 14%;
			left: 30%;
		

			/*width: 50%;
			height: 60%;*/
			padding: 16px;
			/*border: 5px solid #CBC2FE;
			
			background-color: white;
			-moz-opacity: 0.8;			
			filter: alpha(opacity=20);*/		
			z-index:1002;
			overflow: auto;
		}