#overlay{position:absolute;top:0;left:0;width:100%;height:5000px;z-index:90;background-color:#B5B5B5;-moz-opacity:.8;opacity:.40;filter:alpha(opacity=60);}#overlay[id]{position:fixed;}.lightbox{width:auto;height:auto;background:#FFF;padding:10px;border:2px solid #DCDCDC;}.detail-div{width:900px;margin-left:100px;}