.sec1{position:relative}.sec1 .item_title{display:inline-block;width:400px;padding:20px 0;position:absolute;left:0;right:0;margin:180px auto 0;z-index:2;text-align:center;background-color:rgba(255,255,255,0.7)}.sec1 .item_title .cont_cn{margin:8px;letter-spacing:1px;font-size:32px;color:#202020}.sec1 .item_title .cont_en{margin:8px;letter-spacing:1px;font-size:18px;color:#707070}.sec1 .item_banner{position:relative;display:inline-block;width:100%;height:400px}.sec1 .item_banner span{display:inline-block;width:100%;height:100%;position:relative;background-size:cover;background-position:center bottom;background-repeat:no-repeat}.list_empty{position:relative;margin:40px 0 90px 0;text-align:center;z-index:2}@media screen and (min-width:992px){.sec1 .item_banner span{display:inline-block;width:100%;height:100%;position:relative;background-size:100% auto;background-position:center bottom;background-attachment:fixed;overflow:hidden;background-repeat:no-repeat}}@media screen and (min-width:600px) and (max-width:767px){}@media screen and (max-width:991px){.sec1 .item_banner{height:400px}.sec1 .item_banner span{background-position:center top}}@media screen and (max-width:767px){.sec1 .item_title{width:250px;padding:10px 0;margin:130px auto 0}.sec1 .item_title .cont_cn{font-size:30px}.sec1 .item_title .cont_en{font-size:18px}.sec1 .item_banner{height:300px}.sec1 .item_banner span{background-position:center top}}@media screen and (max-width:330px){}
.sec2 .c_title_type{font-size:38px;font-weight:bold;color:#1a1a1a}.sec2 .c_title_type abbr{color:#dc3545}.sec2 .c_title_txt{margin:20px 0;letter-spacing:2px;font-size:16px;color:#4f4f4f}.contact_info{display:block;width:100%;margin:20px auto 40px auto}.contact_info .info_map iframe{width:100%;height:400px}.contact_info .info_table{box-sizing:border-box;padding:25px 25px 15px;background-color:#003265;color:#fff;z-index:2}.contact_info .info_table .info_row{margin-bottom:15px;display:table;font-size:16px;letter-spacing:1px}.contact_info .info_table .info_row span{display:table-cell}.contact_info .info_table .info_row .cont_name{width:100px;font-size:16px;font-weight:bold}.contact_info .info_table .info_row .cont_txt{font-size:16px;color:#ddd}.back_list{margin:30px 0;text-align:center}.back_btn{display:inline-block;border:1px solid #333;background:#333;color:#fff;width:100px;line-height:35px;text-align:center;-moz-transition:all 0.4s ease-in;-o-transition:all 0.4s ease-in;-webkit-transition:all 0.4s ease-in;transition:all 0.4s ease-in}.back_btn:hover{background:#148dc0;color:#fff;border:1px solid #148dc0}.sec3{position:relative;background:#f2f3f4;z-index:2;padding:40px 0 30px}.sec3 .c_title_type{font-size:38px;font-weight:bold;color:#1a1a1a}.sec3 .c_title_type abbr{color:#dc3545}.sec3 .c_title_txt{margin:20px 0;letter-spacing:2px;font-size:16px;color:#4f4f4f}.contact_content{margin:30px auto 0}.contact_content .contact_list{margin-bottom:25px}.contact_content .contact_list span{display:inline-block}.contact_content .contact_list .cont_name{width:100%;font-size:16px;font-weight:bold;letter-spacing:1.5px;margin-bottom:10px}.contact_content .contact_list .cont_name i{color:#ec4c4c;margin-right:5px}.contact_content .contact_list .cont_txt{width:100%;vertical-align:middle}.contact_content .contact_list .cont_txt.align_top{vertical-align:top}@media screen and (min-width:992px){.contact_info{width:100%;margin:40px auto}.contact_info .info_table{margin-left:10px}.contact_content{width:750px;margin:30px auto 0}.contact_content .contact_list .cont_name{width:20%;margin-bottom:0}.contact_content .contact_list .cont_txt{width:70%}}@media screen and (min-width:600px) and (max-width:767px){}@media screen and (max-width:991px){}@media screen and (max-width:767px){.contact_info .info_table{margin:0;padding:20px 20px 5px 20px}.contact_info .info_table .info_row{display:block}.contact_info .info_table .info_row span{display:block}.sec3{padding:30px 0 0 0}.c_title_txt1{text-align:left}.contact_info .info_table .info_row{font-size:1.8rem}}@media screen and (max-width:330px){}