.mian_body_n{margin:auto;margin-top:65px;width:987px;min-height:500px;overflow:hidden;}.mian_body_n .left_menu_box{float:left;width:212px;height:auto;min-height:500px;overflow:hidden;}.mian_body_n .main_content_boxfb{float:right;width:735px;height:auto;min-height:500px;overflow:hidden;}.mian_body_n .main_content_boxfb ul li{height:auto;padding-bottom:15px;overflow:hidden;}.mian_body_n .main_content_boxfb ul li .top_lantitle{width:100%;height:28px;line-height:28px;border-bottom:#DFDFDF 1px solid;margin-bottom:6px;overflow:hidden;}.mian_body_n .main_content_boxfb ul li .top_lantitle .j_manage{float:right;width:32px;height:22px;background-color:#09F;line-height:20px;font-size:16px;text-align:center;font-family:Arial,Helvetica,sans-serif;color:#FFF;cursor:pointer;overflow:hidden;}.mian_body_n .main_content_boxfb ul li .top_lantitle .titles_cn{float:left;padding-left:5px;padding-right:10px;line-height:28px;font-size:16px;font-family:Tahoma,verdana,Helvetica,Arial,"Microsoft Yahei","SimSun",sans-serif;color:#6D6F72;overflow:hidden;}.mian_body_n .main_content_boxfb ul li .top_lantitle .titles_en{float:left;padding-right:10px;line-height:28px;font-size:16px;font-family:Arial,Helvetica,sans-serif;color:#588D02;overflow:hidden;}.mian_body_n .main_content_boxfb ul li .main_contents{display:none;width:730px;padding-left:5px;line-height:24px;height:auto;color:#7F8184;font-family:Tahoma,verdana,Helvetica,Arial,"Microsoft Yahei","SimSun",sans-serif;overflow:hidden;}.mian_body_n .main_content_box .main_contents_service .t_infos ul li{float:left;width:365px;height:35px;line-height:35px;font-size:14px;color:#7F8184;font-family:Tahoma,verdana,Helvetica,Arial,"Microsoft Yahei","SimSun",sans-serif;overflow:hidden;}.mian_body_n .main_content_box .main_contents_service .maps{width:735px;height:500px;overflow:hidden;}