.helper{min-height:1100px}h2,h3{margin:0}.content{overflow:hidden;margin-top:50px;margin-bottom:50px}.aside{width:206px;float:left}.aside h2{color:#666;font-size:22px;line-height:38px;padding-left:14px}.aside ul{margin:18px 0}.aside i{margin-right:10px;display:inline-block;width:7px;height:7px;border-radius:50%;border:2px solid #666}.aside a{display:block;padding:0 14px;line-height:35px;color:#666;font-size:14px}.aside a:hover{color:#c6042b}.aside a:active,.aside a.current{color:#fff;background-color:#c6042b}.aside a:active i,.aside a.current i{border-color:#fff}.main{overflow:hidden;padding:0 30px;border-left:1px solid #e3e3e3}.main h2{margin:0 0 50px;color:#666;font-size:22px;line-height:50px;text-align:center}.main p{margin:0;color:#999}