.swiper_section.about_banner{position:relative}.about_banner_empty{width:100%;min-width:1300px;height:200px}.about_banner_empty .inturduce_box{width:1300px;height:200px;margin:0 auto;position:relative}.about_banner_empty .inturduce_div{background-color:#fff;padding:60px;position:absolute;transform:translateY(-50%);box-shadow:0 4px 16px #0000000f}.about_banner_empty .inturduce_h2{text-align:center;padding:0 0 24px;font-size:32px}.about_banner_empty .inturduce_text{margin:0 auto;line-height:36px}.map_wrap{width:100%;height:460px}.baidu_map{width:100%;height:100%}.footer_section.footer_contact.map_footer{padding:0 24px 12px}.footer_section.footer_contact.map_footer h2{margin-bottom:12px}.footer_section.footer_contact.map_footer .address_ph{padding:4px 0}.footer_section.footer_contact.map_footer .address_icon{margin-right:12px}.map_box{border-radius:12px;width:100%;height:460px;margin:0 auto;overflow:hidden;box-shadow:0 4px 16px #0000001a}.map_box .map_content{width:100%;height:100%}