#bg_page_login{position:fixed;left:0;top:0;padding:0;width:100%;_top:expression(eval(document.body.scrollTop));_position:absolute}#bg_page_login{text-align:center;height:2000px;z-index:999999;font-family:Arial,Helvetica,sans-serif;font-size:14px;color:#666;display:none}@media screen and (min-height:600px){#bg_page_login{padding-top:30px}}@media screen and (min-height:900px){#bg_page_login{padding-top:100px}}#black_close{background:url(../images/bg_black.png?1361184094);width:100%;height:2000px;position:absolute;top:0;left:0}#bg_page_login .box_login{margin:auto;z-index:9999999;position:relative}