#r_area {
    margin: 10px auto 0px;
	padding: 0px 0 0;
	width: 95%;
	border-radius: 4px;
	border: 1px solid #aaa;
	background: #fff;
	line-height: 1.8;}
#r_area .r_item {
    margin: 24px auto 0;
    width: 90%;
	border-bottom: 1px solid #CEE1EE;}
#r_area .r_title {
    text-align: center;
	font: normal 18px 微软雅黑,arial,sans-serif;
	color: #06c;}
#sidebar .sidebar_nav_static ul li a {
    padding-left: 30px;}