#clickmap-overlay { 
    position:fixed; 
    top:0; left:0; 
    width:100%; height:100%;  
    background-color:#000; 
    filter:alpha(opacity=70); opacity: 0.7; 
} 

#clickmap-loading { 
    position:fixed; 
    top:0; left:0; 
    width:100%; height:100%;  
    background:transparent url(images/loading.gif) no-repeat center center; 
} 

#clickmap-container div { 
    position:absolute; 
    width:20px; height:20px; 
    background:transparent url(images/click.png) no-repeat center center; 
} 
#overlay_iframe {
	border:0 none;
	height:800px;
	margin:0;
	padding:0;
	width:100%;
}