/* sider */
#main div.sider,
#main div.sider dt,
#main div.sider dd,
#main div.sider dd.bt {
	width: 250px;
}
#main div.sider {
	padding-right: 10px;
	float: left;
}
#main div.sider img.ads {
	width: 244px;
}
#main div.sider dt {
	font-size: 14px;
	height: 25px;
	line-height: 25px;	
	text-align: center;
	background: url(../images/linkbox_top.gif) no-repeat;
}
#main div.sider dd {
	margin-left: 0px;
	text-indent: 15px;	
	background: url(../images/linkbox_cn.gif) repeat-y;
}
#main div.sider dd a:link,
#main div.sider dd a:visited,
#main div.sider dd a:active {
	color: #555;
}
#main div.sider dd.bt {
	height: 11px;
	background: url(../images/linkbox_bt.gif) no-repeat;
}
/* content */
#main div.content {
	width: 540px;
	float: left;
}
#main div.content h4 {
	margin: 30px 10px 20px;
	text-align: center;
	background: url(../images/contentbg.gif) repeat-x;
}