.overlay  
        {
    	    position: fixed;
    	    z-index: 98;
    	    top: 0px;
    	    left: 0px;
    	    right: 0px;
    	    bottom: 0px;
            background-color: #aaa; 
            filter: alpha(opacity=90); 
            opacity: 0.9; 
        }

        .overlayContent
        {
    	    /*z-index: 99;
    	    margin: 250px auto;*/
            z-index: 99;
            position:absolute;
    	    width: 80px;
    	    height: 80px;
            top:50px;
            left:50px;
        }
        .overlayContent h2
        {
            font-size: 18px;
            font-weight: bold;
            color: #000;
        }
        .overlayContent img
        {
    	    width: 128px;
    	    height: 128px;
        }