*{margin: 0px;padding:0px;}
body{background:#000 url(bg.jpg) fixed no-repeat left top;font: 12px 'Lucida Grande', Verdana, Arial, Sans-Serif;}
a:link,a:visited{text-decoration:none;color:#C2C2C2;}
a:hover{text-decoration:underline;color:#FFF;}
img{border:0;}


 /*绝对定位排版*/
#leftsidebar{width:120px;height:50px;position:absolute;}
#leftsidebar{top:95px;left:145px;}
#centerbox,#centerbox2{width:365px;height:755px;position:absolute;}
#centerbox,#centerbox2{top:25px;left:310px;}
#footer{top:835px;left:0px;position:absolute;}
/*左边栏*/
ul.leftnav{ list-style-type: none; margin:0px;}
ul.leftnav li a{ display:block; width: 100%; background:#000; text-decoration:none;color:#C2C2C2;width:153px;height:18px;margin-top:1px;padding: 5px 0 0 15px;}
ul.leftnav li a:hover{ background:#bbb;color:#000;}

/*中间栏*/
#centerbox{background:#FFF;}
#centerbox2{background:#000;color:#C2C2C2;line-height:22px;}
.maincontent{margin:5px;}
.maincontent2{margin-left:30px;}
div.download a {display: block;width: 62px;height: 25px;background: url(download.gif);text-indent: -9999px;overflow: hidden;}
div.download a:hover{background: url(download.gif) no-repeat bottom right;}
#fbcontent{width:340px;}

/*底部*/
#footer{height:53px;background:#000 url(footerlogo.gif) no-repeat;width:100%}
p.copyright{margin-left:150px;padding-top:12px;color:#bbb;font-size:9px;}
.hidetongji{text-indent: -9999px;overflow: hidden;}