.overlay_holder{width:100%; height:100%; background:#000; position:fixed; top:0px; left:0px; z-index:999; opacity:0.9;filter:alpha(opacity=90)}
.overlay_wrapper{background:#FFF; z-index:999}
#scroller{display:none}
.closebtt{width:19px; height:19px; background:url(../images/close_btt.png) no-repeat; position:absolute; right:15px; top:16px; cursor:pointer; z-index:990}