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 *            9Bi,:,,,,......                        ..r91;;;;;iirrsss1ss1111
 *//*
 * author 229343733@qq.com
 */
@media screen and (min-width: 1401px)
{
    .solu_list1 dd:nth-child(3n), .news_list1 dd:nth-child(3n)
    {
        margin-right: 0;
    }/* about */
    .about_box3_clm2_item:nth-child(5n)
    {
        margin-right: 0;
    }
}
@media screen and (min-width: 1201px) and (max-width: 1400px)
{
    .menu_dl dd
    {
        margin: 0 10px;
    }
    .solu_list1 dd:nth-child(3n), .news_list1 dd:nth-child(3n)
    {
        margin-right: 0;
    }
    .ind_pro_btn
    {
        display: none;
    }
    .banner .item .con
    {
        height: 290px;
        margin-right: -600px;
        margin-top: -145px;
    }
    .banner .item .con .text
    {
        font-size: 38px;
    }
    .ind_pro_cate_list dd a .icon
    {
        width: 70px;
        height: 70px;
    }
    .ind_pro_cate_list dd a .tt
    {
        width: calc(100% - 70px);
    }/* about */
    .about_box3_clm2_item:nth-child(5n)
    {
        margin-right: 0;
    }
    .about_box1_clm2 dd .num
    {
        font-size: 54px;
    }
    .about_box3_clm2_item .con .tt
    {
        font-size: 18px;
    }
}
@media screen and (min-width: 992px) and (max-width: 1200px)
{
    .wrapper
    {
        width: 94%;
    }
    .menu_tt
    {
        padding: 0 18px;
    }
    .menu_dl dd
    {
        margin: 0 0;
    }
    .solu_list1 dd:nth-child(3n), .news_list1 dd:nth-child(3n)
    {
        margin-right: 0;
    }
    .ind_pro_btn
    {
        display: none;
    }
    .banner .item .con
    {
        height: 250px;
        margin-right: -490px;
        margin-top: -125px;
    }
    .banner .item .con .text
    {
        font-size: 32px;
    }
    .ind_title1 .tt
    {
        font-size: 36px;
    }
    .ind_pro_cate_list dd a .icon
    {
        width: 70px;
        height: 70px;
    }
    .ind_pro_cate_list dd a .tt
    {
        width: calc(100% - 70px);
        font-size: 16px;
    }
    .ind_box4_title .tt
    {
        font-size: 36px;
    }
    .solu_list1 dd a .tt
    {
        padding: 0 5%;
        font-size: 20px;
        height: 80px;
    }
    .news_list1_con .tt
    {
        font-size: 22px;
    }/* about */
    .about_box3_clm2_item:nth-child(5n)
    {
        margin-right: 0;
    }
    .about_box1_clm2 dd .num
    {
        font-size: 54px;
    }
    .about_box3_clm2_item .con .tt
    {
        font-size: 18px;
    }/* news */
    .news_list2 dd a .pic
    {
        width: 300px;
    }
    .news_list2 dd a .con
    {
        width: calc(100% - 300px);
        padding-left: 4%;
    }
    .news_list2 dd a .con .tt
    {
        font-size: 22px;
    }
    .news_list2 dd a .con .text
    {
        margin: 15px 0 20px;
    }/* pro_list */
    .main_l
    {
        width: 250px;
    }
    .sub_title2
    {
        font-size: 24px;
    }
    .main_l_title
    {
        font-size: 24px;
    }
    .main_r
    {
        width: calc(100% - 250px);
        padding-left: 4%;
    }/* pro_det */
    .pro_det_title
    {
        font-size: 28PX;
    }/* service */
    .service_box1_list2_item1 .tt
    {
        font-size: 24px;
    }
    .service_box1_list2_item2 .con .tt
    {
        font-size: 20px;
    }
    .service_box1_list2_item1
    {
        top: -50px;
    }
    .service_box1_list2_item2
    {
        top: 50px;
    }
    .faq_list1_title .tt
    {
        font-size: 22px;
    }
    .service_box3_list dd, .service_box3_list dt
    {
        width: 32%;
        margin: 0 0 25px 0;
    }
    .service_box3_list dd .icon
    {
        width: 40px;
        font-size: 36px;
    }
    .service_box3_list dd .con
    {
        font-size: 18px;
        width: calc(100% - 40px);
    }
    .service_box3_con
    {
        padding: 0;
    }
    .service_btn1
    {
        width: 200px;
        line-height: 46px;
    }/* solu_det */
    .solu_det_title1
    {
        font-size: 26px;
    }
}
@media screen and (min-width: 768px) and (max-width: 992px)
{
    .wrapper
    {
        width: 92%;
    }
    .header
    {
        display: none;
    }
    .mobile_header
    {
        display: block;
    }
    .mobile_menu_box
    {
        width: 350px;
        right: -350px;
        padding: 35px 3%;
    }
    .mobile_menu_dl dd
    {
        line-height: 1.4;
    }
    .mobile_menu_tt .text
    {
        font-size: 18px;
        padding: 15px 0;
    }
    .mobile_menu_down_clm_tt
    {
        font-size: 16px;
    }
    .mobile_menu_tt_icon
    {
        height: auto;
        line-height: 55px;
    }
    .main_content
    {
        padding: 50px 0;
    }
    .solu_list1 dd:nth-child(3n), .news_list1 dd:nth-child(3n)
    {
        margin-right: 0;
    }
    .ind_pro_btn
    {
        display: none;
    }
    .banner.owl-carousel .owl-item a
    {
        width: 100%;
        height: 100%;
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        justify-content: center;
        -ms-justify-content: center;
        -webkit-justify-content: center;
        align-items: center;
        -ms-align-items: center;
        -webkit-align-items: center;
        overflow: hidden;
    }
    .banner.owl-carousel .owl-item img
    {
        display: block;
        height: 280px;
        width: calc((1920px * 280) / 700);
        max-width: none;
    }
    .banner .item .con
    {
        height: 180px;
        margin-right: -360px;
        margin-top: -90px;
    }
    .banner .item .con .tt
    {
        font-size: 16px;
    }
    .banner .item .con .text
    {
        font-size: 20px;
    }
    .ind_title1
    {
        margin-bottom: 25px;
    }
    .ind_title1 .tt
    {
        font-size: 36px;
    }
    .ind_pro_scroll .item a .con
    {
        padding: 15px 10px;
    }
    .ind_pro_scroll .item a .con .tt
    {
        font-size: 18px;
    }
    .ind_pro_scroll .item a .con .text
    {
        margin: 8px 0 15px;
    }
    .ind_pro_scroll .item a .con .more
    {
        font-size: 14px;
    }
    .ind_pro_scroll .item a .con .more .icon
    {
        width: 22px;
        height: 22px;
        line-height: 22px;
        font-size: 12px;
        margin-right: 6px;
    }
    .ind_pro_cate_list dd a .icon
    {
        width: 60px;
        height: 60px;
    }
    .ind_pro_cate_list dd a .tt
    {
        width: calc(100% - 60px);
        font-size: 16px;
    }
    .ind_box4_title .tt
    {
        font-size: 36px;
    }
    .solu_list1 dd a .tt
    {
        padding: 0 5%;
        font-size: 20px;
        height: 80px;
    }
    .news_list1_pic
    {
        opacity: 1;
    }
    .news_list1_pic .tt
    {
        display: none;
    }
    .news_list1_con
    {
        position: relative;
        left: auto;
        top: auto;
        padding: 18px 10px;
    }
    .news_list1_con .tt
    {
        font-size: 18px;
        margin: 12px 0 10px;
    }/* about */
    .sub_banner
    {
        height: 250px;
    }
    .about_box1_clm1
    {
        padding: 0;
    }
    .about_box1_clm1_l
    {
        width: 100%;
        margin-bottom: 20px;
    }
    .about_box1_clm1_r
    {
        width: 100%;
    }
    .about_box1_clm2
    {
        padding: 5% 0;
    }
    .about_box1_clm2 dd .num
    {
        font-size: 36px;
    }
    .about_box1_clm2 dd .num .num_tt
    {
        font-size: 18px;
    }
    .about_box2_l
    {
        margin-bottom: 30px;
    }
    .about_box2_l, .about_box2_r
    {
        width: 100%;
    }
    .about_title1
    {
        font-size: 30px;
    }
    .about_box3_clm1
    {
        padding: 0;
    }
    .about_box3_clm2_item
    {
        width: calc((100% - 6px) / 3);
    }
    .about_box3_clm2_item:nth-child(3n)
    {
        margin-right: 0;
    }
    .about_box3_clm2_item .con .tt
    {
        font-size: 18px;
    }
    .ind_box5_text
    {
        font-size: 18px;
    }/* contact */
    .contact_list1 dd
    {
        width: 48%;
        margin-bottom: 30px;
    }
    .contact_sm
    {
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        align-items: center;
        -webkit-align-items: center;
        -ms-align-items: center;
        flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        -webkit-flex-wrap: wrap;
        width: 100%;
        margin-bottom: 20px;
    }
    .contact_sm_tt
    {
        margin: 0;
    }
    .contact_sm_list
    {
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        flex-direction: row;
        -webkit-flex-direction: row;
        -ms-flex-direction: row;
    }
    .contact_sm_list a.icon
    {
        margin: 0 15px 0 0;
    }
    .contact_form
    {
        width: 100%;
    }/* news */
    .news_list2
    {
        padding-top: 0;
    }
    .news_list2 dd a .pic
    {
        width: 36%;
    }
    .news_list2 dd a .con
    {
        width: 64%;
        padding-left: 4%;
    }
    .news_list2 dd a .con .tt
    {
        font-size: 20px;
    }
    .news_list2 dd a .con .text
    {
        margin: 12px 0 18px;
    }/* news */
    .news_list2 dd a .pic
    {
        width: 300px;
    }
    .news_list2 dd a .con
    {
        width: calc(100% - 300px);
        padding-left: 4%;
    }
    .news_list2 dd a .con .tt
    {
        font-size: 22px;
    }
    .news_list2 dd a .con .text
    {
        margin: 15px 0 20px;
    }/* pro_list */
    .pro_page_wrap
    {
        flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
    }
    .main_l
    {
        width: 90%;
        max-width: 100%;
        margin: 0 auto;
    }
    .sub_title2
    {
        font-size: 24px;
    }
    .main_l_title
    {
        font-size: 24px;
    }
    .main_r
    {
        width: 100%;
        margin-bottom: 35px;
    }/* pro_det */
    .pro_det_t_pic
    {
        width: 100%;
        margin-bottom: 30px;
    }
    .pro_det_title
    {
        font-size: 26PX;
    }
    .pro_det_inf
    {
        width: 100%;
    }/* service */
    .service_box1_clm1_l
    {
        width: 100%;
        margin-bottom: 45px;
    }
    .service_box1_clm1_r
    {
        width: 100%;
    }
    .service_box1_list2_item1 .tt
    {
        font-size: 20px;
    }
    .service_box1_list2_item2 .con .tt
    {
        font-size: 18px;
    }
    .service_box1_clm2
    {
        padding: 50px 0 0;
    }
    .service_box1_list2_item1
    {
        top: 0;
        width: 100%;
        padding: 7% 10%;
        margin-bottom: 30px;
    }
    .service_box1_list2_item2
    {
        top: 0;
        width: 100%;
        padding: 7% 10%;
        margin-bottom: 30px;
    }
    .service_box1_list2_item3
    {
        width: 100%;
        margin-bottom: 30px;
    }
    .faq_list1_title .tt
    {
        font-size: 20px;
    }
    .service_box3_title
    {
        font-size: 22px;
    }
    .service_box3_list dd
    {
        width: 48%;
        margin: 0 0 35px 0;
    }
    .service_box3_list dt
    {
        width: 100%;
    }
    .service_box3_list dd .icon
    {
        width: 40px;
        font-size: 36px;
    }
    .service_box3_list dd .con
    {
        font-size: 18px;
        width: calc(100% - 40px);
    }
    .service_box3_con
    {
        padding: 0;
    }
    .service_btn1
    {
        width: 200px;
        font-size: 18px;
        line-height: 46px;
        margin: 0 auto;
    }/* solution */
    .solu_list2_con
    {
        padding: 15px 20px;
    }
    .solu_list2_con .tt
    {
        font-size: 20px;
    }
    .solu_list2_con .text
    {
        margin: 12px 0 25px;
    }/* solu_det */
    .solu_det_t_pic
    {
        width: 100%;
        margin-bottom: 20px;
    }
    .solu_det_title1
    {
        font-size: 24px;
    }
    .contact_sm_list a .erweima
    {
        left: 50%;
        top: auto;
        bottom: 100%;
        margin-left: -60px;
        margin-top: 0;
    }
}
@media screen and (min-width: 300px) and (max-width: 767px)
{
    .wrapper
    {
        width: 100%;
    }
    .header
    {
        display: none;
    }
    .mobile_header
    {
        display: block;
    }
    .back_top
    {
        width: 36px;
        height: 36px;
        line-height: 36px;
        font-size: 20px;
    }
    .mobile_menu_b
    {
        margin-top: 20px;
    }
    .mobile_menu_b_clm .tt
    {
        font-size: 16px;
    }
    .mobile_lag_box
    {
        padding-top: 15px;
    }
    .main_content
    {
        padding: 40px 10px;
    }
    .solu_list1 dd:nth-child(3n), .news_list1 dd:nth-child(3n)
    {
        margin-right: 0;
    }
    .ind_pro_btn
    {
        display: none;
    }
    .banner.owl-theme .owl-controls
    {
        bottom: 8px;
    }
    .banner.owl-carousel .owl-item a
    {
        width: 100%;
        height: 100%;
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        justify-content: center;
        -ms-justify-content: center;
        -webkit-justify-content: center;
        align-items: center;
        -ms-align-items: center;
        -webkit-align-items: center;
        overflow: hidden;
    }
    .banner.owl-carousel .owl-item img
    {
        display: block;
        height: 200px;
        width: calc((1920px * 200) / 700);
        max-width: none;
    }
    .banner .item .con
    {
        height: 60%;
        top: 50%;
        right: 3%;
        width: 60%;
        margin-top: -20%;
        margin-right: 0;
        padding: 10px 5%;
    }
    .banner .item .con .tt
    {
        font-size: 12px;
        margin-bottom: 10px;
    }
    .banner .item .con .text
    {
        font-size: 14px;
    }
    .ind_title1
    {
        margin-bottom: 25px;
    }
    .ind_title1 .tt
    {
        font-size: 26px;
    }
    .ind_title1 .text
    {
        font-size: 14px;
        margin: 8px 0 13px;
    }
    .ind_title1 .icon img
    {
        height: 25px;
    }
    .ind_title1 .tt2
    {
        font-size: 14px;
    }
    .ind_pro_scroll .item a .con
    {
        padding: 15px 10px;
    }
    .ind_pro_scroll .item a .con .tt
    {
        font-size: 16px;
    }
    .ind_pro_scroll .item a .con .text
    {
        margin: 8px 0 15px;
    }
    .ind_pro_scroll .item a .con .more
    {
        font-size: 12px;
    }
    .ind_pro_scroll .item a .con .more .icon
    {
        width: 22px;
        height: 22px;
        line-height: 22px;
        font-size: 12px;
        transform: scale(.9,.9);
        -webkit-transform: scale(.9,.9);
        margin-right: 6px;
    }
    .ind_box1, .ind_box4
    {
        padding: 35px 10px;
    }
    .ind_pro_cate_list dd
    {
        width: 48%;
        margin-bottom: 12px;
    }
    .ind_pro_cate_list dd a .icon
    {
        width: 50px;
        height: 50px;
    }
    .ind_pro_cate_list dd a .tt
    {
        width: calc(100% - 50px);
        font-size: 14px;
    }
    .ind_box4_title .tt
    {
        font-size: 24px;
    }
    .ind_box4_title .text
    {
        font-size: 14px;
        line-height: 20px;
    }
    .solu_list1 dd
    {
        width: 100%;
        margin: 0 0 15px 0;
    }
    .solu_list1 dd a .tt
    {
        position: relative;
        left: auto;
        bottom: auto;
        padding: 15px 5%;
        font-size: 16px;
        height: auto;
    }
    .news_list1 dd
    {
        width: 100%;
        margin: 0 0 15px 0;
    }
    .news_list1_pic
    {
        opacity: 1;
    }
    .news_list1_pic .tt
    {
        display: none;
    }
    .news_list1_con
    {
        position: relative;
        left: auto;
        top: auto;
        padding: 18px 10px;
    }
    .news_list1_con .tt
    {
        font-size: 18px;
        margin: 12px 0 10px;
    }
    .footer_t
    {
        padding: 40px 10px;
    }
    .footer_t_item
    {
        display: none;
    }
    .footer_inquiry
    {
        width: 100%;
        display: block;
    }
    .footer_inq_text, .footer_inq_area
    {
        font-size: 14px;
    }
    .footer_b .wrapper
    {
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        justify-content: center;
        -ms-justify-content: center;
        -webkit-justify-content: center;
        text-align: center;
        flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        -webkit-flex-wrap: wrap;
    }
    .footer_b
    {
        padding: 10px;
        line-height: 1.5;
    }/* about */
    .sub_banner
    {
        height: 120px;
    }
    .location
    {
        padding: 6px 10px;
    }
    .about_box1_clm1
    {
        padding: 0;
    }
    .about_box1_clm1_l
    {
        width: 100%;
        margin-bottom: 15px;
    }
    .about_box1_clm1_r
    {
        width: 100%;
    }
    .about_box1_clm2
    {
        padding: 5% 0;
    }
    .about_box1_clm2 dd
    {
        width: 50%;
        margin-bottom: 25px;
    }
    .about_box1_clm2 dd .num
    {
        font-size: 30px;
        margin-bottom: 14px;
    }
    .about_box1_clm2 dd .num .num_tt
    {
        font-size: 16px;
    }
    .about_box1_clm2 dd .tt
    {
        font-size: 16px;
    }
    .about_box1_clm3 .item
    {
        width: 100%;
        margin-bottom: 10px;
    }
    .about_box2_l
    {
        margin-bottom: 30px;
    }
    .about_box2_l, .about_box2_r
    {
        width: 100%;
    }
    .about_title1
    {
        font-size: 24px;
        margin-bottom: 10px;
    }
    .about_box3_clm1
    {
        padding: 0;
    }
    .about_box3_clm2_item
    {
        width: calc((100% - 3px) / 2);
    }
    .about_box3_clm2_item:nth-child(2n)
    {
        margin-right: 0;
    }
    .about_box3_clm2_item .con
    {
        padding: 3% 5%;
    }
    .about_box3_clm2_item .con .tt
    {
        width: calc(100% - 30px);
        font-size: 16px;
    }
    .about_box3_clm2_item .con .icon
    {
        width: 30px;
        height: 30px;
        line-height: 28px;
        font-size: 14px;
        font-weight: bold;
        border: 1px solid #fff;
    }
    .about_quality
    {
        justify-content: flex-start;
        -ms-justify-content: flex-start;
        -webkit-justify-content: flex-start;
    }
    .about_quality dd
    {
        width: 33.33%;
    }
    .ind_box5_text
    {
        font-size: 16px;
    }
    .ind_box5_con
    {
        width: 100%;
        height: 200px;
    }
    .ind_box5_con_tt
    {
        font-size: 18px;
    }
    .ind_box5_con_tt2
    {
        font-size: 26px;
    }/* contact */
    .contact_list1 dd
    {
        width: 48%;
        flex-direction: column;
        -webkit-flex-direction: column;
        -ms-flex-direction: column;
        justify-content: flex-start;
        -ms-justify-content: flex-start;
        -webkit-justify-content: flex-start;
        margin-bottom: 30px;
    }
    .contact_list1 dd .icon
    {
        line-height: 60px;
        text-align: center;
        overflow: hidden;
        margin: 0 auto 10px;
    }
    .contact_list1 dd .con
    {
        width: 100%;
        text-align: center;
    }
    .contact_list1 dd .con .tt
    {
        font-size: 18px;
        margin-bottom: 6px;
    }
    .contact_list1 dd .con .text
    {
        font-size: 14px;
    }
    .contact_sm
    {
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        align-items: center;
        -webkit-align-items: center;
        -ms-align-items: center;
        flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        -webkit-flex-wrap: wrap;
        width: 100%;
        margin-bottom: 25px;
    }
    .contact_sm_tt
    {
        margin: 0;
    }
    .contact_sm_list
    {
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        flex-direction: row;
        -webkit-flex-direction: row;
        -ms-flex-direction: row;
    }
    .contact_sm_list a.icon
    {
        width: 44px;
        height: 44px;
        font-size: 20px;
        line-height: 44px;
        margin: 0 10px 0 0;
    }
    .contact_form
    {
        width: 100%;
        padding: 15px 10px;
    }
    .contact_form_title
    {
        margin-bottom: 20px;
    }
    .contact_form_title .tt
    {
        font-size: 24px;
        margin-bottom: 7px;
    }
    .contact_form_list dd
    {
        width: 100%;
        margin-bottom: 10px;
    }/* news */
    .news_list2
    {
        padding-top: 0;
    }
    .news_list2 dd a
    {
        padding: 10px;
    }
    .news_list2 dd a .pic
    {
        width: 100%;
    }
    .news_list2 dd a .con
    {
        width: 100%;
        padding: 16px 0 8px;
    }
    .news_list2 dd a .con .tt
    {
        font-size: 16px;
    }
    .news_list2 dd a .con .time
    {
        font-size: 14px;
    }
    .news_list2 dd a .con .text
    {
        font-size: 14px;
        line-height: 20px;
        height: 40px;
        margin: 10px 0 15px;
    }
    .news_list2 dd a .con .more
    {
        width: 120px;
        font-size: 12px;
        line-height: 36px;
        border-radius: 36px;
    }/* news_det */
    .news_det_date
    {
        margin-bottom: 25px;
    }
    .news_det_title1
    {
        font-size: 20px;
        margin-bottom: 12px;
    }
    .news_det_tip
    {
        padding: 10px 0 15px;
    }
    .news_det_r
    {
        width: 100%;
        padding-left: 0;
    }
    .news_det_content
    {
        font-size: 14px;
    }/* pro_list */
    .pro_page_wrap
    {
        flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
    }
    .main_l
    {
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
    }
    .sub_title2
    {
        font-size: 20px;
    }
    .main_l_title
    {
        font-size: 20px;
    }
    .nav_list1_tt
    {
        min-height: 54px;
        padding: 0 10px;
    }
    .nav_list1_down
    {
        padding-left: 40px;
    }
    .main_l_b_item
    {
        height: 46px;
        font-size: 16px;
    }
    .pro_list2 dd
    {
        width: 100%;
    }
    .pro_list2 dd a .tt
    {
        font-size: 16px;
    }
    .main_r
    {
        width: 100%;
        margin-bottom: 30px;
    }/* pro_det */
    .pro_det_t_pic
    {
        width: 100%;
        margin-bottom: 20px;
    }
    .pro_det_title
    {
        font-size: 22px;
        line-height: 1.3;
    }
    .pro_det_inf
    {
        width: 100%;
        padding-top: 0;
    }
    .pro_det_btn_box
    {
        justify-content: space-between;
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
    }
    .pro_det_btn
    {
        width: 48%;
        font-size: 14px;
        height: 46px;
        margin-right: 0;
    }
    .pro_det_btn .icon
    {
        font-size: 22px;
    }
    .pro_det_b
    {
        padding: 10px;
    }
    .pro_det_b_item
    {
        margin-bottom: 20px;
    }
    .pro_det_b_item_con
    {
        font-size: 14px;
        line-height: 2;
        padding-top: 8px;
    }
    .rela_pro_btn_box
    {
        display: none;
    }
    .rela_pro_scroll .item .tt
    {
        font-size: 16px;
    }/* service */
    .service_box1_clm1_l
    {
        width: 100%;
        margin-bottom: 35px;
    }
    .service_text
    {
        margin: 10px 0;
        font-size: 14px;
    }
    .service_box1_clm1_l_tip .text
    {
        font-size: 16px;
    }
    .service_box1_clm1_r
    {
        width: 100%;
    }
    .service_box1_clm1_list dd
    {
        width: 100%;
        margin-bottom: 30px;
    }
    .service_box1_list2_item1 .tt
    {
        font-size: 18px;
    }
    .service_box1_list2_item2 .con .tt
    {
        font-size: 16px;
    }
    .service_box1_clm2
    {
        padding: 35px 0 0;
    }
    .service_box1_list2_item1
    {
        top: 0;
        width: 100%;
        padding: 7% 7%;
        margin-bottom: 15px;
    }
    .service_box1_list2_item2
    {
        top: 0;
        width: 100%;
        padding: 7% 7%;
        margin-bottom: 15px;
    }
    .service_box1_list2_item3
    {
        width: 100%;
        margin-bottom: 30px;
    }
    .service_box1_list2_item1 .text
    {
        font-size: 14px;
        line-height: 1.8;
    }
    .faq_list1 dd
    {
        padding: 10px;
    }
    .faq_list1_title .tt
    {
        width: calc(100% - 58px);
        padding: 0 8px 0 3px;
        font-size: 16px;
    }
    .faq_list1_title .icon1
    {
        width: 32px;
        font-size: 24px;
    }
    .faq_list1_title .icon2
    {
        width: 26px;
        height: 26px;
        font-size: 12px;
    }
    .faq_list1_down
    {
        padding-left: 35px;
    }
    .service_box3_title
    {
        font-size: 18px;
    }
    .service_box3_list dd
    {
        width: 100%;
        margin: 0 0 25px 0;
    }
    .service_box3_list dt
    {
        width: 100%;
    }
    .service_box3_list dd .icon
    {
        width: 40px;
        font-size: 36px;
    }
    .service_box3_list dd .con
    {
        font-size: 18px;
        width: calc(100% - 40px);
    }
    .service_box3_con
    {
        padding: 0;
    }
    .service_btn1
    {
        width: 200px;
        font-size: 16px;
        line-height: 46px;
        margin: 0 auto;
    }/* solution */
    .solu_list2, .solu_list3
    {
        width: 100%;
    }
    .solu_list2 dd
    {
        margin-bottom: 15px;
    }
    .solu_list2_pic, .solu_list2_con
    {
        width: 100%;
        height: auto!important;
    }
    .solu_list2_con
    {
        padding: 20px 10px;
    }
    .solu_list2_con .tt
    {
        font-size: 16px;
    }
    .solu_list2_con .text
    {
        font-size: 14px;
        margin: 10px 0 20px;
    }
    .solu_list2_con .more
    {
        font-size: 12px;
    }/* solu_det */
    .solu_det_t_pic
    {
        width: 100%;
        margin-bottom: 20px;
    }
    .solu_det_title1
    {
        font-size: 20px;
        padding-bottom: 14px;
    }
    .solu_det_desc
    {
        font-size: 14px;
    }
    .contact_sm_list a .erweima
    {
        left: 50%;
        top: auto;
        bottom: 100%;
        margin-left: -60px;
        margin-top: 0;
    }
}