body,div,img,p,ul,li,table,tr,td,span{ margin:0; padding:0;}
body{background:url(../images/body_bg.jpg) no-repeat center 50px #eaeaea;}
img{ border:0;}
ul,li{ list-style:none;}
a{ text-decoration:none;}
.margin{margin:0 auto;}




#gg{position:fixed;bottom:0; width:100%; text-align:center;height:100px;z-index:9999;_bottom:auto;_width:100%;_position:absolute;_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0))); margin:0 auto;}
.bulletin{height:100px;min-height:100px;overflow:hidden; width:960px; margin:0 auto;background:url(../images/bottom.jpg) no-repeat; text-align:right;}

#top{width:100%;height:50px;background:#000;}
.top_n{width:960px;height:50px;}
#head{width:960px;margin:0 auto;}
#menu{width:100%;height:45px;background:url(../images/nav_bg.gif) repeat-x;margin:0 auto;}
.menu_list{width:960px; text-align:center; line-height:45px;}
.menu_list a:link,.menu_list a:visited{font-size:14px;color:#000; text-decoration:none;margin:0 15px;}
.menu_list a:hover{text-decoration:underline;}
#bd1{margin:20px auto 0 auto;width:960px;}
#bd2{margin:0 auto;width:960px;}
.bd3,.bd5,.bd6,.bd8{width:960px; background:#FFFFFF}
.bd4{width:960px;height:auto;background:#fff;padding:20px 0;}
.bd4 table{font-size:14px;border-collapse:collapse;color:#333;}
.bd4 table th{background:#431d8c;font-size:14px;font-weight:bold;color:#FFF;height:24px;}
.bd4 table th,.bd4 table tr td{line-height:24px;border:1px #431d8c solid;padding:3px 0;}
.bd4 table td{background:#dcc9ff;}
.bd7{width:960px;height:347px;background:url(../images/bd/yuyue_bg.jpg) no-repeat; text-align:left;}
.footer{text-align:center;font-size:12px;color:#000; line-height:23px;padding:20px 0;}
.footer a{color:#000;}