/*最大768px*/
@media (max-width: 767px) {
    .hidden-l { display: none !important; }
    .hidden-g { display: block; }
    .jiameng .jm_title { width: 100%; }
    .banner { margin-top: 60px; }
    .banner .notice { width: 100%; height: 40px; bottom: -40px; }
    .banner .swiper-container > .container { bottom: 4% !important; }
    .banner .swiper-container .swiper-pagination { bottom: 0; }
    .banner .swiper-container .swiper-slide .container { width: 100%; }
    .banner .notice .swiper-slide { height: 40px !important; }
    .banner .notice .swiper-container-colum { height: 40px; }
    .banner .notice .swiper-slide .notice_one { line-height: 40px; padding: 0 3%; }
    .banner .notice .swiper-slide .notice_one small { font-size: 13px; }
    .banner .notice .swiper-slide .notice_one span { font-size: 13px; }
    .banner .banner_tel b { font-size: 16px; }
    .banner .swiper-container .swiper-slide .container .banner_txt .banner_t1 { font-size: 20px; visibility: visible !important; }
    .banner .swiper-container .swiper-slide .container .banner_txt .banner_t2 { font-size: 16px; visibility: visible !important; }
    .banner .container + .container { border-bottom: 1px solid #ccc; }
    .more_btn_wrap { width: 160px; height: 35px; }
    .more_btn_wrap .button--isi { font-size: 12px; }
    .button--isi > span { padding-left: 0 !important; }
    .index_message .msg_top { width: 100%; }
    .index_message .msg_top ul { flex-wrap: wrap; justify-content: center; }
    .index_message { margin-top: 40px; }
    .index_message .msg_top ul li { margin-bottom: 20px; display: flex; justify-content: flex-start; align-items: center; width: 318px; }
    .index_message .msg_top ul li p span { font-size: 16px; }
    .index_message .msg_form .msg_form_left, .index_message .msg_form .msg_form_right { width: 100%; }
    .index_message .msg_form .msg_form_right .title_1 p { height: 53px; }
    .index_message .msg_form .msg_form_right .title_1 p span { font-size: 16px; }
    .index_message .msg_form .msg_form_right p img { width: 36px; }
    .index_message .msg_form .msg_form_right .form_in #form1 > input { height: 40px; line-height: 40px; margin: 0 auto 11px auto; }
    .index_message .msg_form .msg_form_right .form_in #form1 button { height: 40px; line-height: 40px; }
    .index_message .msg_form .msg_form_right .form_in div.title_3 { font-size: 22px; }
    .index_message .msg_form .msg_form_right .form_in div.title_3 b { font-size: 42px; }
    .index_message .msg_form { flex-wrap: wrap; }
    .index_pro_list { flex-direction: column; width: 100%; }
    .index_pro_list .pro_list { width: 100%; margin-bottom: 0; }
    .product .pro_list ul { display: flex; justify-content: space-between; width: 80%; margin: 0 auto; }
    .product .pro_list ul li { margin-left: 0; margin-top: 20px; margin-bottom: 20px; }
    .product .title { text-align: center; }
    .product .swiper-container-case-wrap .swiper-case-next,
    .product .swiper-container-case-wrap .swiper-case-prev { width: 25px; height: 25px; }
    .product .swiper-container-case-wrap .swiper-case-next img,
    .product .swiper-container-case-wrap .swiper-case-prev img { width: 10px; }
    .product .swiper-container-case-wrap .swiper-case-next { left: -14px; }
    .product .swiper-container-case-wrap .swiper-case-prev { right: -14px; }
    .index_pro_list .pro_list ul li a::after { display: none; }
    .product { padding: 20px 0 40px 0; }
    .product .title p { font-size: 25px; }
    .index_pro_list .pro_list_right { width: 90%; margin: 0 auto; }
    .product .pro_list ul li a span { font-size: 14px; }
    .company { height: auto; padding-top: 40px; }
    .company .company_left { width: 100%; padding-top: 27px; flex-direction: column; position: inherit; background: #523426; }
    .company .company_left h3 { text-align: center; font-size: 18px; }
    .company .company_left .zy_small { font-size: 14px; text-align: center; }
    .company .company_left .company_con { font-size: 14px; width: 100%; }
    .company .company_left .line { margin: 3% auto; }
    .company .company_left .daiyanren { width: 100%; position: relative; display: none; }
    .company .company_left .more_btn_wrap { margin: 30px auto; }
    .case_2 { padding-right: 0px; padding-left: 0px; margin-right: auto; margin-left: auto; }
    .case_2 .swiper-container-c2-wrap .swiper-container-c2 { margin: 0 auto; overflow: hidden; width: 100%; }
    .case_2 .swiper-container-c2-wrap .swiper-container-c2 .swiper-slide span { line-height: 38px; font-size: 14px; }
    .case_2 .swiper-container-c2-wrap .swiper-container-c2 .swiper-slide { display: block; transform: scale(1); }
    .case_2 .swiper-container-c2-wrap .swiper-container-c2 .swiper-slide .img_wrap { width: 100%; }
    .case_2 .case_title { position: relative; left: inherit; top: inherit; text-align: center; margin-bottom: 20px; }
    .case_2 .case_title b { font-size: 20px; }
    .case_2 .case_title span { font-size: 16px; }
    .case_2 .swiper-container-c2-wrap .swiper-c2-next { margin-left: 0; right: 0%; left: inherit; }
    .case_2 .swiper-container-c2-wrap .swiper-c2-next,
    .case_2 .swiper-container-c2-wrap .swiper-c2-prev { width: 25px; height: 25px; }
    .case_2 .swiper-container-c2-wrap .swiper-c2-prev { margin-left: 0; left: 0%; }
    .case_2 .swiper-container-c2-wrap .swiper-c2-prev img,
    .case_2 .swiper-container-c2-wrap .swiper-c2-next img { width: 5px; height: auto; }
    .jiameng .jiameng_in { flex-direction: column; }
    .jiameng .jiameng_in .jiameng_in_left, .jiameng .jiameng_in .jiameng_in_right { width: 100%; }
    .jiameng .jiameng_in .jiameng_in_left b { font-size: 20px; text-align: center; }
    .jiameng .jiameng_in .jiameng_in_left p { margin: 20px 0; }
    .jiameng .jiameng_in .jiameng_in_left p small { font-size: 14px; }
    .jiameng .jiameng_in .jiameng_in_left .more_btn_wrap { margin: 0 auto; margin-bottom: 20px; }
    .jiameng .jiameng_in .jiameng_in_right .video .img_btn { width: 30px; height: 30px; margin-left: -15px; margin-right: -15px; }
    .news { padding-top: 5%; }
    .news .n_title b { font-size: 25px; }
    .news .n_title span { font-size: 18px; }
    .news .swiper-container-news { padding-bottom: 38px; }
    .news .swiper-container-news .swiper-slide .content { padding: 20px; }
    .news .swiper-container-news .swiper-slide .content > span { font-size: 16px; }
    .news .swiper-container-news .swiper-slide .content > small { margin: 10px 0; font-size: 12px; line-height: 30px; height: 70px; height: auto; min-width: 0; }
    .news .swiper-container-news .swiper-slide a { display: flex; flex-direction: column; }
    .news .swiper-container-news .swiper-slide .img-wrap { opacity: 1; position: relative; height: 210px; }
    .news .swiper-container-news .swiper-slide .content p b { font-size: 13px; }
    .news .swiper-container-news .swiper-slide .content p { margin-top: 20px; }
    .news .swiper-container-news .swiper-slide .content p span { background-size: 12px; font-size: 12px; }
    .case_2 .case_others { position: inherit; width: 100%; }
    .case_2 .swiper-container-c2 .swiper-slide .content .container { flex-direction: column; align-items: flex-end; width: 100%; }
    .case_2 .swiper-container-c2 .swiper-slide .content .c1_content span { font-size: 12px; }
    .footer .f_top { display: block; padding: 15px 0; }
    .footer .f_top .f_qq { display: none; }
    .footer .f_top > img { float: none; display: block; width: 200px; margin: 0 auto; }
    .footer .f_center { display: block; padding: 10px 0; }
    .footer .f_center .f_c_left { display: block; }
    .footer .f_center .f_c_left dl { margin-right: 0; }
    .footer .f_center .f_c_left dl div { display: none; }
    .footer .f_center .f_c_left dl dt { margin-bottom: 0; padding: 15px 0; position: relative; border-bottom: 1px solid #666; font-size: 15px; position: relative; }
    .footer .f_center .f_c_left dl dt::after { display: block; content: ''; position: absolute; right: 0; top: 50%; margin-top: -7px; width: 15px; height: 15px; background: url('../images/xia_jt.png') no-repeat center; background-size: 100% 100%; }
    .footer .f_center .f_c_left dl dt.hideDown::after { transform: rotateZ(180deg); }
    .footer .f_center .f_c_right { text-align: center; margin: 15px 0; }
    .footer .f_center .f_c_right b { font-size: 18px; }
    .footer .f_center .f_c_left dl dd { font-size: 14px; line-height: 30px; color: #a3a3a3; margin-bottom: 0; }
    .footer .f_center .f_c_left dl dd a { color: #a3a3a3; }
    .footer .f_bottom { flex-direction: column; align-items: center; text-align: center; padding: 10px 0; font-size: 12px; }
    .footer .ewm_list { justify-content: center; }
    .footer .ewm_list img { width: 75px; }
    .index_jobs .container > b { font-size: 20px; }
    .index_jobs .container > small { font-size: 16px; margin: 20px 0; }
    .mask .img1 { max-width: 80%; }
    .s-banner { height: 202px; margin-top: 60px; background-size: cover !important; }
    .pro-banner .s-banner-text span { font-size: 20px; margin-bottom: 5px; }
    .pro-banner .s-banner-text small { font-size: 15px; }
    .info-product .pro_one { width: 100%; margin-bottom: 25px; }
    .info-product .pro_list { margin-bottom: 30px; }
    .pro-banner .s-banner-logo { display: none; }
    .info-product .pro_type { padding: 0; }
    .info-product .pro_type .pro_type_one { flex-wrap: wrap; }
    .info-product .pro_type .pro_type_one b { display: block; width: 100%; font-size: 16px; border-bottom: 1px solid #ccc; padding-bottom: 10px; margin-bottom: 10px; }
    .info-product .pro_type .pro_type_one b::after { display: none; }
    .product-info .location_wrap .s-banner-logo::before { width: 20px; height: 1px; }
    .info-product .pro_type .pro_type_one span { margin-bottom: 6px; margin-right: 7px; margin-left: 0; padding: 8px 10px; }
    .product-info .location_wrap .s-banner-logo { font-size: 12px; }
    .product-info .pro_info_imgs { display: block; }
    .product-info .pro_info_imgs .pro_imgs_left, .product-info .pro_info_imgs .pro_imgs_right { width: 100%; }
    .product-info .pro_info_imgs .pro_imgs_right .pro_imgs_right_1 { display: flex; justify-content: space-between; align-items: center; padding-bottom: 15px; margin-bottom: 15px; }
    .product-info .pro_info_imgs .pro_imgs_right .pro_imgs_right_1 > span { font-size: 14px; }
    .product-info .pro_info_imgs .pro_imgs_right .pro_imgs_right_1 > b { font-size: 18px; margin-bottom: 0; }
    .product-info .pro_info_imgs .pro_imgs_right .pro_imgs_right_2 { font-size: 14px; line-height: 34px; margin-bottom: 15px; }
    .product-info .pro_info_imgs .pro_imgs_right .pro_imgs_ys ul span { margin-top: 8px; font-size: 12px; }
    .product-info .pro_info_text .pro_info_text_right, .product-info .pro_info_text .pro_info_text_left { width: 100%; }
    .product-info .pro_info_text { flex-direction: column-reverse; }
    .pro_info_text_right { margin-bottom: 20px; }
    .location_wrap .s-banner-logo { display: none; }
    .case-info .info-title span { font-size: 18px; }
    .others-product .pro_one { width: 100%; margin-right: 0; }
    .info-page { padding-top: 20px; display: block; }
    .address-pick .top { width: 100%; flex-direction: column; }
    .address-pick .top button { height: 40px; line-height: 40px; margin: 10px auto; width: 200px; font-size: 14px; }
    .address-pick .top #city_3 input, .address-pick .top #city_3 .sel select { height: 40px; line-height: 40px; font-size: 14px; }
    .address-pick .top #city_3 .sel div .line { top: 4px; }
    .address-pick .top #city_3 { width: 100%; }
    .addr-in .add-left { width: 100%; height: 235px; }
    .addr-in { flex-direction: column; margin-top: 30px; }
    .addr-in .add-r { width: 100%; margin-top: 20px; }
    .addr-in .add-left ul li { padding: 15px 0; padding-left: 10%; }
    .addr-in .add-left ul li span { font-size: 16px; }
    .addr-in .add-left ul li small { font-size: 12px; }
    #mapCanvas { height: 300px !important; }
    .index_message .msg_form .msg_form_right-info { margin-left: 0; }
    .index_message .msg_form .msg_form_right-info .yuyue-small { font-size: 14px; }
    .yuyue-logo { bottom: 14px; font-size: 12px; }
    .s-banner .s-banner-text span { font-size: 20px; }
    .s-banner .s-banner-text small { font-size: 14px; }
    .s-banner .s-banner-logo { display: none; }
    .video-type ul li { padding-bottom: 12px; margin-top: 20px; }
    .info-video .pro_one { width: 100%; margin-bottom: 25px; }
    .info-video .pro_one .pro_one_con .pro_one_img { height: 200px; }
    .info-video .pro_one .pro_one_con p img { width: 20px; }
    .mask .video-content { width: 80%; }
    .new-tuijian { height: 180px; }
    .info-news-list .info-news-one a .con { flex-direction: column; }
    .info-news-list .info-news-one a .con .img-wrap { height: 215px; width: 100%; }
    .info-news-list .info-news-one a .con div.text-con { width: 100%; margin-top: 15px; }
    .info-news-list .info-news-one a .con b { font-size: 16px; }
    .info-news-list .info-news-one a .con small { font-size: 12px; margin: 20px 0; width: 100%; line-height: 25px; }
    .info-news-list .info-news-one a .con p span { font-size: 12px; background-size: 15px; }
    .info-news-list .info-news-one a .con p em { font-size: 14px; }
    .news_info { flex-direction: column; }
    .news_info .news_info_left { width: 100%; }
    .news_info .news_info_tj { width: 100%; margin-top: 30px; }
    .news_info .news_info_tj .title { font-size: 16px; margin-bottom: 20px; }
    .others-product .title { font-size: 16px; }
    .info-page span { display: block; }
    .others-product .title a { top: 1px; }
    .product-info .pro_info_text .title b { font-size: 16px; }
    .product-info .pro_info_imgs .pro_imgs_right .pro_imgs_ys ul img { width: 30px; margin: 0 auto; }
    .anti .anti_left { display: none; }
    .anti .fix-right { display: none; }
    .anti .anti_right { width: 100%; margin-left: 0; }
    .anti .anti_right .one .title b, .anti .anti_right .one .title span { font-size: 20px; }
    .anti .anti_right .one .title b strong { font-size: 28px; }
    .anti .anti_right { margin-top: 0; margin-bottom: 40px; }
    .anti .anti_right .one { padding-top: 45px; }
    .anti .anti_right::before, .anti .anti_right .one::before { top: 34px; }
    .anti .anti_right .one .content { font-size: 14px; }
    .process_list ul li { width: 100%; margin-right: 0; margin-bottom: 38px; }
    .process_list ul li::after { width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 10px solid #b5b5b5; right: inherit; left: 50%; top: inherit; bottom: -30px; margin-left: 5px; }
    .process_list ul li p small { font-size: 12px; margin-top: 10px; }
    .process_list ul li strong { width: 35px; height: 35px; font-size: 14px; line-height: 35px; }
    .condition_list { margin-top: 30px; }
    .process_list ul li:nth-of-type(3n)::after { display: block; }
    .process_list ul li p b { font-size: 18px; }
    .process_list ul { margin-top: 30px; }
    .condition_list ul li { width: 100%; margin-bottom: 20px; }
    .condition_list ul li p { padding: 15px; height: auto; }
    .condition_list ul li:nth-of-type(odd) { display: flex; flex-direction: column-reverse; }
    .condition_list ul li > img { width: 100%; }
    .his_title b { font-size: 20px; }
    .his_title small { font-size: 18px; }
    .info-pinpai .pp-content { flex-direction: column-reverse; }
    .info-pinpai .pp-content .left, .info-pinpai .pp-content .pp-img { width: 100%; }
    .info-pinpai .pp-content .left .line { margin: 10px auto; }
    .info-pinpai .pp-content .left .pp-title { margin-top: 20px; }
    .info-pinpai .pp-content .left .pp-title span { font-size: 18px; text-align: center; }
    .history-list .history-one .right { flex-direction: column; }
    .history-list .history-one .right .history-content { margin-top: 20px; }
    .history-list .history-one > b { font-size: 20px; }
    .history-list .history-one .line { margin: 0 15px; }
    .history-list::before { left: 70px; }
    .history-list .history-one .right { margin-bottom: 0; }
    .history-list .history-one .right img { margin-right: 0; max-width: 100%; display: block; }
    .history-list .history-one .right .history-content { font-size: 12px;padding-left:0px; line-height: 25px; }
    .history-list .history-one .r-btn { margin-top: 20px; height: 30px; line-height: 30px; font-size: 14px; }
    .technology_list ul li { width: 100%; margin-bottom: 30px; }
    .technology_list ul li img { width: 80px; }
    .technology_list ul li b { font-size: 16px; }
    .technology_list { margin-top: 7%; }
    .development_list ul li { flex-direction: column; margin-bottom: 30px; }
    .development_list ul li:nth-of-type(even) { flex-direction: column-reverse; }
    .development_list ul li p { padding-right: 0 !important; padding-left: 0 !important; text-align: left !important; margin-top: 30px; }
    .development_list ul li p b { font-size: 17px; }
    .development_list ul li p em { margin: 15px 0; }
    .development_list ul li img { max-width: 100%; display: block; width: auto; }
    .jm-contact .top { flex-direction: column; }
    .jm-contact .top .list { margin-bottom: 20px; }
    .jm-contact .top .line { display: none; }
    .jm-contact .top .list p b { font-size: 16px; }
    .jm-contact .top .list strong { font-size: 14px; }
    .jm-contact .top .list p img { display: block; width: 19px; height: 19px; margin-right: 6px; }
    .jm-contact #allmap { height: 250px; }
    .jobs_search b { font-size: 18px; }
    .jobs_list { padding-top:12%;}
    .jobs_list .jobs_one .top { flex-direction: column; padding: 20px 0; }
    .jobs_list .jobs_one .top > b { font-size: 16px; margin-bottom: 20px; }
    .jobs_list .jobs_one .top ul { width: 100%; }
    .jobs_list .jobs_one .top ul li { width: auto; margin-right: 20px; }
    .jobs_list .jobs_one .jobs_btn { height: 35px; line-height: 35px; }
    .brand_in .brand_1 { flex-direction: column; }
    .brand_in .brand_1 img { width: 100%; display: block; }
    .brand_in .brand_1 div b { font-size: 18px; margin-top: 30px; text-align: center; }
    .brand_in .brand_1 div em { margin: 3% auto; }
    .brand_in .brand_1 div { width: 100%; }
    .brand_in .brand_1 div span { font-size: 16px; }
    .brand_in .brand_1 div small { font-size: 13px; color: #666; }
    .brand_2 ul { flex-wrap: wrap; }
    .brand_2 ul li { width: 50%; height: 157px; border-bottom: 1px solid #c5c5c5; }
    .brand_2 ul li img { width: 25px; }
    .brand_2 ul li b { font-size: 15px; margin: 10px 0; }
    .brand_2 ul li small { font-size: 13px; }
    .brand_3 { height: 258px; }
    .brand_3 .container > b { font-size: 20px; }
    .brand_3 .container > small { width: 100%; margin: 15px 0; }
    .brand_4 .b4_in .left b { font-size: 20px; }
    .brand_4 .b4_in .left .line { margin-top: 10px; }
    .brand_4 .b4_in .left ul li p strong { font-size: 16px; }
    .brand_4 .b4_in .left ul li p small { font-size: 12px; }
    .brand_4 .b4_in { flex-direction: column; }
    .brand_4 .b4_in > img { width: 100%; margin-top: 30px; }
    .brand_4 .b4_in .left { position: inherit; left: inherit; top: inherit; width: 100%; }
    .support-list ul li { width: 100%; flex-direction: column; }
    .support-list ul li > img { width: 50%; margin: 0 auto; margin-bottom: 20px; }
    .support-list ul li div { width: 100%; }
    .support-list ul li div > img { display: none; }
    .support-list ul li div p { justify-content: center; }
    .index_message .msg_form .msg_form_right .form_in #form1 #city_2 { height: 40px; }
    .index_message .msg_form .msg_form_right .form_in #form1 #city_2 .sel div .line { right: -42px; top: 0; width: 60px; height: 40px; line-height: 40px; }
    .index_message .msg_form .msg_form_right .form_in #form1 #city_2 .sel select { height: 40px; }
    .index_message .msg_form .msg_form_right .form_in #form1 #city_1 { height: 40px; }
    .index_message .msg_form .msg_form_right .form_in #form1 #city_1 .sel div .line { right: -42px; top: 11px; width: 57px; height: 22px; }
    .index_message .msg_form .msg_form_right .form_in #form1 #city_1 .sel select { height: 40px; }
    .footer { padding-bottom: 0; }
}
/*768px至992px*/
@media (min-width: 768px) and (max-width: 991px) {
    .hidden-l { display: none !important; }
    .hidden-g { display: block; }
    /*banner*/
    .banner .banner_tel b { font-size: 25px; }
    .banner .swiper-container .swiper-slide .container .banner_txt .banner_t1 { font-size: 30px; }
    .banner .swiper-container .swiper-slide .container .banner_txt .banner_t2 { font-size: 20px; }
    .more_btn_wrap { width: 180px; height: 45px; }
    .more_btn_wrap .button--isi { font-size: 15px; }
    .button--isi > span { padding-left: 0; }
    .company { }
    .company .company_left .people img { width: 510px; left: 293px; }
    .company .company_right .c_r_list { margin-bottom: 70px; }
    .company .company_right .c_r_list p { margin-left: 10px; width: 70%; }
    .company .company_right .c_r_list p span { font-size: 16px; }
    .company .company_left .company_left_1 .company_con { font-size: 14px; }
    .company .company_left .people span { right: 15px; }
    .company .company_left .company_left_1 h3 { font-size: 30px; }
    .product .swiper-container-case-wrap .swiper-case-next, .product .swiper-container-case-wrap .swiper-case-prev { width: 30px; height: 30px; }
    .product { padding: 60px 0 80px 0; }
    .product .title p { font-size: 45px; }
    .product .pro_list { margin: 20px auto 30px auto; }
    .product .pro_list ul li a span { font-size: 14px; }
    .product .swiper-container-case .swiper-slide span { font-size: 16px; }
    .product .swiper-pagination { bottom: -48px; }
    .linian .linian_left .title { font-size: 20px; }
    .linian .linian_left .content { font-size: 12px; }
    .case_2 .case_others { padding: 30px; }
    .case_2 .case_title b { font-size: 30px; }
    .case_2 .case_title span { font-size: 20px; }
    .case_2 .case_others .oth_list b { font-size: 30px; }
    .case_2 .case_others .oth_list span { font-size: 14px; }
    .case_2 .swiper-container-c2 .swiper-slide .content .c1_content { margin-right: 0; text-align: right; margin-top: 100px; margin-bottom: 15px; }
    .case_2 .swiper-container-c2 .swiper-slide .content .c1_content b { font-size: 18px; }
    .case_2 .swiper-container-c2 .swiper-slide .content .more_btn_wrap { width: 185px; }
    .news { padding-top: 5%; }
    .news .n_title b { font-size: 40px; }
    .news .swiper-container-news .swiper-slide .content { padding: 10px; }
    .news .swiper-container-news .swiper-slide .content > span { font-size: 16px; }
    .news .swiper-container-news .swiper-slide .content > small { margin: 10px 0; font-size: 12px; line-height: 24px; }
    .case_2 .case_others { position: inherit; width: 100%; }
    .case_2 .swiper-container-c2 .swiper-slide .content .container { flex-direction: column; align-items: flex-end; }
    .footer .f_top { padding: 25px 0; }
    .footer .f_center .f_c_left dl dd a { font-size: 14px; }
    .footer .f_center .f_c_left dl { margin-right: 20px; }
    .news .swiper-container-news .swiper-slide .img-wrap { height: 160px; }
    .index_message .msg_form .msg_form_right .form_in div.title_3 { font-size: 23px; }
    .index_message .msg_form .msg_form_right-info .yuyue-small { font-size: 12px; }
    .info-video .pro_one .pro_one_con .pro_one_img { height: 309px; }
    .condition_list ul li p { padding: 10px; }
    .history-list .history-one .right { flex-direction: column; }
    .history-list .history-one .right .history-content { margin-top: 20px; }
    .brand_4 .b4_in { flex-direction: column; }
    .brand_4 .b4_in > img { width: 100%; margin-top: 30px; }
    .brand_4 .b4_in .left { position: inherit; left: inherit; top: inherit; width: 100%; }
    .footer { padding-bottom: 0; }
}
/*ipad 以及ipad pro*/
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) {
}
/*992-1199*/
@media (min-width: 992px) and (max-width: 1199px) {
    .hidden-l { display: block; }
    .hidden-g { display: none !important; }
    .news .swiper-container-news .swiper-slide .img-wrap { height: 180px; }
    /*首页*/
    .banner .swiper-container .swiper-slide .container .banner_txt .banner_t1 { font-size: 60px; }
    .more_btn_wrap { width: 223px; height: 54px; }
    .more_btn_wrap .button--isi { font-size: 17px; }
    .company { }
    .company .company_left .people img { width: 605px; left: 198px; }
    .company .company_right .c_r_list { margin-bottom: 70px; }
    .company .company_right .c_r_list p { margin-left: 10px; width: 70%; }
    .company .company_right .c_r_list p span { font-size: 18px; }
    .company .company_left .company_left_1 .company_con { font-size: 16px; }
    .company .company_left .people span { right: 15px; }
    .company .company_left .company_left_1 h3 { font-size: 30px; }
    .product { padding: 60px 0 80px 0; }
    .product .title p { font-size: 45px; }
    .product .pro_list { margin: 20px auto 30px auto; }
    .product .swiper-pagination { bottom: -48px; }
    .linian .linian_left .title { font-size: 25px; }
    .linian .linian_left .content { font-size: 14px; }
    .case_2 .case_others { padding: 30px; }
    .case_2 .case_title b { font-size: 30px; }
    .case_2 .case_title span { font-size: 20px; }
    .case_2 .case_others .oth_list b { font-size: 30px; }
    .case_2 .case_others .oth_list span { font-size: 14px; }
    .case_2 .swiper-container-c2 .swiper-slide .content .c1_content { margin-right: 0; }
    .case_2 .swiper-container-c2 .swiper-slide .content .c1_content b { font-size: 18px; }
    .case_2 .swiper-container-c2 .swiper-slide .content .more_btn_wrap { width: 185px; }
    .news { padding-top: 5%; }
    .news .n_title b { font-size: 40px; }
    .footer .f_top { padding: 25px 0; }
    .footer .f_center .f_c_left dl dd a { font-size: 14px; }
    .footer .f_center .f_c_left dl { margin-right: 20px; }
    .condition_list ul li p { padding: 10px; }
}
/*1200-1400*/
@media (min-width: 1200px) and (max-width: 1400px) {
    .hidden-l { display: block; }
    .hidden-g { display: none !important; }
    /*首页*/
    .more_btn_wrap { width: 250px; height: 50px; }
    .company .company_left .people img { width: 670px; left: 120px; }
    .company .company_right .c_r_list p { margin-left: 10px; }
    .company .company_right .c_r_list p span { font-size: 22px; }
    .company .company_left .company_left_1 h3 { font-size: 34px; }
    .linian .linian_left .title { font-size: 30px; }
    .case_2 .case_others { padding: 30px; }
    .case_2 .case_title b { font-size: 50px; }
    .case_2 .case_others .oth_list b { font-size: 50px; }
    .case_2 .swiper-container-c2 .swiper-slide .content .c1_content { margin-right: 0; }
    .case_2 .swiper-container-c2 .swiper-slide .content .c1_content b { font-size: 25px; }
    .case_2 .swiper-container-c2 .swiper-slide .content .more_btn_wrap { width: 185px; }
    .news .swiper-container-news .swiper-slide .img-wrap { height: 230px; }
}
/*1400*/
@media (min-width: 1400px) {
    .hidden-l { display: block; }
    .hidden-g { display: none !important; }
}
/*1400*/
@media (min-width: 1700px) {
    .container { width: 90%; margin:auto }
}
/*高度低于800的小屏幕电脑*/
@media (max-height: 800px) {
    body .swiper-spot-info .swiper-slide { height: 530px; }
}