#pop_container{position:absolute;z-index:9997;}#pop_relative{position:relative;z-index:9997;}#pop_transparent{background-color:black;opacity:0.4;filter:alpha(opacity=40);-moz-opacity:0.4;-khtml-opacity:0.4;position:absolute;left:0;top:0;z-index:9997}.pop_real_content{position:absolute;left:5px;top:5px;z-index:9998;background-color:white;}#pop_back{display:none;position:absolute;top:0px;left:0px;z-index:9995;background-color:rgb(51,51,51);opacity:0.4;filter:alpha(opacity=40);-moz-opacity:0.4;-khtml-opacity:0.4;}#pop_close{width:18px;height:15px;border:1px #c9c9c9 solid;line-height:18px;color:#666;position:absolute;right:3px;top:3px;text-decoration:none;display:block;text-align:center;font-weight:bold;z-index:9999;}#pop_close:hover{border:1px #999 solid;color:black;}