.skin_gq0921 {background:url(http://www.gxcd.com/2010/bg_body00000.gif) left top repeat-x;}
.topbg {background:url(http://www.gxcd.com/2010/bg_main.jpg) 50% top no-repeat; max-width:1052px; height:770px; margin:0 auto; display:none;}
.toprel {width:778px; margin:-770px auto 0; position:relative; height:45px; display:none;}
.topimg {position:absolute; width:778px; height:45px; background:url(http://www.gxcd.com/2010/bg_main.jpg) -137px top no-repeat; left:0; top:0; display:none;}
.close {display:none; display:none;}
.skin_gq0915 .close {display:block; position:absolute; right:0; bottom:0; cursor:pointer; background:url(http://www.gxcd.com/2010/bg_main.jpg) -1062px -27px no-repeat; width:40px; height:18px; text-indent:-99em; overflow:hidden; display:none;}