.leftcol img {
	cursor:pointer;
}

.overlay { 
     
     
    /* must be initially hidden */ 
    display:none; 
     
    /* place overlay on top of other elements */ 
    z-index:10000; 
     
    /* styling */ 
margin: 25px;

-webkit-box-shadow: 5px 5px 25px #d6d6d6;
-moz-box-shadow: 5px 5px 25px #d6d6d6;
    
   
} 
 
 .overlay img {
 	border:1px solid #cccccc; 
 }
 
/* close button positioned on upper right corner */ 
.overlay .close { 
    background-image:url(../_img/btn_close.png); 
    background-color: #6ffcd6;
    position:absolute; 
    right: -5px; 
    top: -5px; 
    cursor:pointer; 
    height:20px; 
    width:20px; 
}