#content .aboutus{width:1000px;min-height: 500px;margin: 0 auto; background: #fff;}
#content .aboutus_nav{width: 1000px;height: 45px;line-height: 45px;margin: 0 auto;background: #f8f8f8;}
#content .aboutus_nav ul li{width: 142px;height: 50px;line-height: 50px;text-align: center;color: #666;font-size: 16px;float: left;}
#content .aboutus_nav ul li a{color: #666;width: 142px;height: 50px;line-height: 50px;display: block;}
#content .aboutus_nav ul li a:hover{color: #2ba350;}
#content .aboutus_nav ul li a.active{color: #2ba350;background: #fff;}
#content .abouts_detail{color: #333;font-size: 14px;width: 800px;margin: 0 auto;overflow:hidden;}
#content .abouts_detail h3{font-weight: 600; font-size: 24px;color: #666;text-align: center;height: 100px;line-height: 100px;}
#content .abouts_detail p{line-height: 45px;font-size: 16px;text-align: left;text-indent: 2em;}
#content .abouts_detail .abouts_content{margin: 20px auto 80px auto;}

#content .join_detail{color: #333;font-size: 14px;width: 1000px;margin: 0 auto;overflow:hidden;}
#content .join_detail .join_nav{width: 230px;float: left;}
#content .join_detail .join_nav ul{width: 230px;overflow: hidden;margin: 0 auto;border-right: 1px solid #f2f2f2;border-left: 1px solid #f2f2f2;}
#content .join_detail .join_nav ul li h3{width: 100%;height: 45px;font-size: 16px;text-align: center;display: block;line-height: 45px;background: #00A2EA;color: #fff;display: block;}
#content .join_detail .join_nav ul li ul{width: 230px;overflow: hidden;margin: 0 auto;}
#content .join_detail .join_nav ul li ul li{width: 100%;height: 40px;font-size: 14px;color: #333;text-align: center;line-height: 40px;border-bottom: 1px solid #f2f2f2;cursor: pointer;}
#content .join_detail .join_nav ul li ul li:hover{background: #f2f2f2;}
#content .join_detail .join_content{width: 730px;min-height: 500px;float: right;font-size: 14px;}
#content .join_detail .join_content .item{padding: 20px 20px;font-size: 14px;color: #666;line-height: 24px;}
#content .join_detail .join_content .item .title{color: #312f2f;font-size: 18px;margin-bottom: 10px;}
#content .join_detail .join_content .item p{line-height: 35px;font-size: 14px;}
#content .join_detail .join_content .item i{width: 10px;height: 10px;display: inline-block;background: #70bb4e;border-radius:50%;margin-right: 10px;}
#content .join_detail .join_content h2{height: 60px;padding: 0px 0px;font-size: 20px;line-height: 60px;color: #333;border-bottom: 1px solid #f2f2f2;}