@charset "utf-8";

@media screen and (min-width: 1025px){
    .pc_none{
        display: none;
    }
}
@media screen and (max-width:1600px){
    .wrapper{
        width: 100%;
        padding-left:30px;
        padding-right: 30px;
    }
    .arrows_out .swiper-button-next, .arrows_out .swiper-button-prev{
        background: rgba(0,0,0,.2);
        border:none;
        color:#fff;
    }
    .arrows_out .swiper-button-prev{
        left: 5px;
    }
    .arrows_out .swiper-button-next{
        right: 5px;
    }
}
@media screen and (max-width:1445px){
    .solution_list .item .item_con{
        padding: 40px 80px;
    }
    .solution_list .item:hover .item_con{
        padding: 40px 60px 40px 100px;
    }
    .solution_list .item .item_con .more_style5{
        margin-top: 50px;
    }
    .page_product_list .item .item_form .i h4{
        padding: 0 15px;
    }
}

@media screen and (max-width: 1024px){
    .mb_none{
        display: none;
    }
    .header{
        height: 60px;
        background: #fff;
    }
    .header_wrap{
        height: 60px;
    }
    
    .header .logo img{
        height:40px;
    }
    .menuBtn{
        height: 60px;
        width: 60px;
    }
    .menuBtn .line{
        width: 26px;
        height: 2px;
        margin: 10px auto;
    }
    .menuBtn.active .line:nth-child(1) {
        -webkit-transform: translateY(12px) rotate(45deg);
        -ms-transform: translateY(12px) rotate(45deg);
        -o-transform: translateY(12px) rotate(45deg);
        transform: translateY(12px) rotate(45deg);
    }
    .menuBtn.active .line:nth-child(3) {
        -webkit-transform: translateY(-12px) rotate(-45deg);
        -ms-transform: translateY(-12px) rotate(-45deg);
        -o-transform: translateY(-12px) rotate(-45deg);
        transform: translateY(-12px) rotate(-45deg);
    }
    .menuPage{
        padding-right: 60px;
    }
    .banner{
        padding-top: 60px;
    }
    .banner .item .item_con h4{
        font-size:30px;
    }
    .banner .item .item_con p{
        font-size:16px;
        margin:5px 0 40px;
    }
    
    .tit_box1{
        padding: 50px 0 30px;
    }
    .tit_box1 .tit h4{
        font-size:34px;
    }
    .tit_box1 .tit p{
        font-size:16px;
        margin-top:8px;
    }
    .pb100{
        padding-bottom: 50px;
    }
    .product_list .swiper-slide .item_img h4{
        font-size: 120px;
        left:-5%;
    }
    .about{
        width: 100%;
    }
    .about_img{
        display: none;
    }
    .about_con .desc{
        margin-bottom: 50px;
        font-size: 16px;
    }
    .solution_menu .item{
        height: 120px;
    }
    .solution_menu .item:before{
        height: 120px;
    }
    .solution_menu .item img{
        width: 46px;
    }
    .solution_menu .item .tit{
        font-size: 16px;
    }
    .solution_list .item .item_con{
        width: 100%;
        padding: 40px 50px;
    }
    .solution_list .item:hover .item_con{
        padding: 40px 60px;
    }
    .solution_list .item .item_con .ul{
        display: none;
    }
    .solution_list .item .item_con .desc{
        margin: 10px 0 20px;
    }
    .solution_list .item .item_con .tit{
        font-size: 24px;
    }
    .solution_list .item .item_con .more_style5{
        margin: 30px 0 0;
    }
    .contact_list .item .item_con{
        padding: 30px 40px;
    }
    .contact_list .item .item_con .con h4{
        font-size: 24px;
    }
    .contact_list .item .item_con .con p{
        font-size: 16px;
        margin-top: 0;
    }
    .contact_list .item .item_con .con:after{
        width: 3px;
        height: 60px;
    }
    .contact_list .item .item_con .more_style5{
        margin-top: 30px;
    }
    
    .footer_copyright{
        padding:0;
        text-align: center;
        margin-top: 0;
        padding:15px 0 70px;
    }
    .footer_copyright span{
        display: block;
    }
    .page_banner{
        margin-top: 60px;
    }
    .page_banner_con .tit{
        font-size: 34px;
    }
    .page_product_list .item{
        padding: 30px 40px;
    }
    .page_product_list .item .item_con{
        padding: 0 40px;
    }
    .page_product_list .item .item_img{
        width: 240px;
    }
    .page_product_list .item .item_con .tit{
        font-size: 30px;
    }
    .page_product_list .item .item_con .more_style5{
        margin-top: 30px;
    }
    .page_product_list .item .item_form .i h4{
        font-size: 14px;
        white-space: nowrap;
    }
    .page_product_list .item .item_con .desc{
        font-size: 16px;
    }
    .pd_detail{
        padding-top: 80px;
    }
    .pd_detail_hd .pics .mySwiper2{
        height: 500px;
    }
    .pd_detail_hd .infos h1{
        font-size: 30px;
        padding-bottom: 15px;
    }
    .pd_detail_hd .infos .desc{
        font-size: 16px;
        margin: 15px 0 20px;
    }
    .pd_detail_hd .infos .pos{
        margin-bottom: 20px;
    }
    .pd_detail_hd .infos .btns .more_style5{
        height: 50px;
        font-size: 16px;
    }
    .pd_detail_hd .infos .params{
        flex-wrap: wrap;
        margin: -10px;
    }
    .pd_detail_hd .infos .params .item{
        width: 50%;
        padding: 10px;
    }
    .pd_detail_hd .infos .params .item:after{
        display: none;
    }
    .pd_detail_hd .infos .btns{
        margin-top: 30px;
    }
    .pd_detail_bd .j_tit{
        margin-top: 50px;
        font-size: 30px;
        padding: 0 0 15px 20px;
    }
    .pd_detail_bd .j_tit:before{
        width: 4px;
        height: 30px;
    }
    .pd_detail_bd .j_con{
        padding-top: 30px;
    }
    .page_product_contact{
        height: 300px;
    }
    .page_product_contact .desc{
        font-size: 32px;
    }
    .page_product_contact a{
        margin-top: 30px;
    }
    .page_product_recommend .item{
        padding: 30px;
    }
    .page_product_recommend .item .item_con .desc{
        margin: 20px 0 30px;
    }
    .page_solution_menu{
        margin: -6px;
    }
    .page_solution_menu .item_w{
        padding: 6px;
    }
    .page_solution_menu .item .item_con{
        padding: 25px 30px 30px;
    }
    .page_solution_menu .item .item_con .desc{
        margin-top: 20px;
    }
    .page_solution_menu .item .item_con .tit{
        font-size: 24px;
    }
    .no_banner_pos{
        padding-top:80px;
    }
    .page_case_detail{
        padding: 30px 0 50px;
    }
    .page_case_detail h1{
        font-size: 32px;
    }
    .page_case_detail h1:after{
        width: 60px;
        height: 2px;
        margin-top: 10px;
    }
    .page_case_detail .desc{
        max-width: 100%;
        margin: 20px auto 40px;
    }
    .page_case_detail_list .item h4{
        font-size: 20px;
    }
    .page_support_panel1_w{
        padding: 40px 0 0;
    }
    .page_support_panel1_con{
        padding: 30px 40px;
    }
    .page_support_panel1_con .tit{
        font-size: 28px;
    }
    .page_support_panel1_con .desc{
        font-size: 16px;
        margin-top: 20px;
    }
    .page_support_panel1_con .list{
        margin-top: 20px;
    }
    .page_support_panel1_con .list .item img{
        width: 46px;
    }
    .page_support_panel4_list{
        padding-top: 50px;
        gap: 20px;
    }
    .page_support_panel4_list .item .item_con{
        padding: 30px 40px;
    }
    .page_support_panel4_list .item .item_con .tit{
        font-size: 18px;
        padding-bottom: 10px;
    }
    .page_support_panel4_list .item .item_con .desc{
        font-size: 24px;
        padding-top: 10px;
    }
    .page_support_panel4_list .item .item_con .desc p{
        line-height: 1.5;
    }
    .page_news_list .item{
        padding: 30px 0;
    }
    .page_news_list .item:first-child .item_img{
        width: 40%;
    }
    .page_news_list .item .item_con .tit{
        font-size: 24px;
        line-height: 1.5;
    }
    .page_news_list .item .item_con .desc{
        font-size: 16px;
        margin: 10px 0 20px;
    }
    .page_news_detail{
        padding-right: 0;
    }
    .page_banner_news_pos .menu .item{
        margin-left:50px;
    }
    .page_news_detail_wrap{
        padding: 40px 0 50px;
    }
    .page_news_detail h1{
        font-size: 28px;
    }
    .page_about1{
        padding: 50px 0 30px;
    }
    .page_about1_con{
        padding-left: 40px;
    }
    .page_about1_con .tit{
        font-size: 24px;
        margin-bottom: 10px;
    }
    .page_about1_con .content p{
        font-size: 16px;
    }
    .page_about2{
        margin: 0 -30px;
    }
    .page_about2 .item{
        padding: 0 30px;
        flex-direction: column;
        align-items: flex-start;
    }
    .page_about2 .item .num{
        font-size: 36px;
    }
    .page_about2 .item .con{
        padding-left: 0;
    }
    .page_about2 .item .con h4{
        font-size: 20px;
    }
    .page_about2 .item:after{
        height: 190px;
    }
    .page_about3_list{
        margin: -6px;
    }
    .page_about3_list .item{
        padding: 30px;
        flex-direction: column;
        align-items: flex-start;
    }
    .page_about3_list .item .item_con{
        padding-left: 0;
    }
    .page_about3_list .item .item_img img{
        width:80px;
    }
    .page_about3_list .item .item_con .tit{
        font-size: 22px;
    }
    .page_about3_list .item_w{
        padding: 6px;
    }
    .page_about4_con .item{
        padding: 30px 20px;
    }
    .page_about4_con .item .item_img img{
        width: 55px;
    }
    .page_about4_con .item .item_con .tit{
        margin: 20px 0 10px;
        font-size: 20px;
    }
    .page_about5_list .swiper-button-prev, .page_about5_list .swiper-button-next{
        width: 60px;
        height: 60px;
    }
    .page_about5_list .swiper-button-prev:after, .page_about5_list .swiper-button-next:after{
        font-size: 24px;
    }
    .page_contact_panel{
        padding: 50px 0;
    }
    .page_contact_panel .item{
        flex-direction: column;
    }
    .page_contact_panel .item_map{
        display: none;
    }
    .page_contact_panel .item .item_con .con h5{
        font-size: 30px;
    }
    .page_contact_panel .item .item_con{
        padding-right: 0;
    }
}
@media screen and (max-width: 768px){
    body{
        font-size:14px;
    }
    .header{
        height: 50px;
        padding: 0;
    }
    .header .logo img{
        height: 30px;
    }
    .menuPage{
        padding-right: 52px;
    }
    .menuBtn{
        width: 50px;
        height: 50px;
    }
    .menuBtn .line{
        margin:7px auto;
    }
    .menuBtn.active .line:nth-child(1) {
        -webkit-transform: translateY(9px) rotate(45deg);
        -ms-transform: translateY(9px) rotate(45deg);
        -o-transform: translateY(9px) rotate(45deg);
        transform: translateY(9px) rotate(45deg);
    }
    .menuBtn.active .line:nth-child(3) {
        -webkit-transform: translateY(-10px) rotate(-45deg);
        -ms-transform: translateY(-10px) rotate(-45deg);
        -o-transform: translateY(-10px) rotate(-45deg);
        transform: translateY(-10px) rotate(-45deg);
    }
    .wrapper{
        padding-left: 15px;
        padding-right: 15px;
    }
    .header_wrap{
        height: 50px;
    }
    .banner .item .item_con{
        padding-bottom: 0;
    }
    .banner .item .item_con h4{
        font-size:16px;
    }
    .banner .item .item_con p{
        font-size:14px;
        max-width: 70%;
        margin-bottom: 0;
    }
    .banner .more_style5{
        display: none;
    }
    .tit_box1 .tit h4, .page_about3_tit p{
        font-size: 22px;
    }
    .arrows_out .swiper-button-next, .arrows_out .swiper-button-prev{
        width: 45px;
        height: 45px;
    }
    .tit_box1{
        padding: 30px 0 15px;
    }
    .tit_box1 .tit p{
        font-size: 14px;
    }
    .tit_box1 .more{
        display: none;
    }
    .pb100{
        padding-bottom: 30px;
    }
    .banner{
        padding-top: 50px;
    }
    .banner .page{
        display: none;
    }
    .product_list .swiper-slide .item_img h4{
        font-size: 60px;
    }
    .product_list .swiper-slide .item_con .tit{
        font-size: 18px;
    }
    .about_data .list .item .num{
        font-size: 20px;
    }
    .about_data .list .item .num .counter{
        font-size: 36px;
    }
    .about_data .list .item:after{
        display: none;
    }
    .about_con .desc{
        margin-bottom: 20px;
    }
    .about_data{
        padding-top: 30px;
    }
    .solution_wrap{
        display: none;
    }
    .news_list .item .item_con .tit{
        font-size: 18px;
    }
    .news_list .item .item_con{
        padding: 20px;
    }
    .contact_list{
        flex-direction: column;
        gap: 12px;
    }
    .contact_list .item .img img{
        height: 180px;
        object-fit: cover;
    }
    .contact_list .item .item_con{
        padding: 20px;
    }
    .contact_list .item .item_con .con h4{
        font-size: 20px;
    }
    .contact_list .item .item_con .con p{
        font-size: 14px;
    }
    .contact_list .item .item_con .con:after{
        height: 45px;
        top: 8px;
    }
    
    .contact_list .item .item_con .more_style5{
        width: 150px;
        height: 40px;
        font-size: 14px;
        margin-top: 20px;
    }
    .contact_list .item:hover .item_con{
        padding: 20px;
    }
    .footer_copyright{
        flex-direction: column;
        font-size:12px;
    }
    .footer_copyright a.bontop{
        display: block;
    }
    .footer_copyright img{
        width: 18px;
        margin:0 5px 0 0;
    }
    .page_banner{
        margin-top: 50px;
    }
    .page_banner_pos{
        display: none;
    }
    .page_banner .img img{
        min-height:150px;
    }
    .page_banner_con{
        padding: 0 30px;
    }
    .page_banner_con .tit{
        font-size:24px;
    }
    .page_banner_con .subtit{
        font-size:14px;
        margin-top: 0;
    }
    
    .page_product_list .list .item{
        flex-direction: column;
        margin-bottom: 20px;
        padding: 20px;
    }
    .page_product_list .item .item_img{
        width: 100%;
        padding: 20px;
    }
    .page_product_list .item .item_con{
        padding: 0 ;
    }
    .page_product_list .item .item_con .tit{
        font-size: 22px;
    }
    .page_product_list .item .item_con .desc{
        font-size: 14px;
        margin-top: 15px;
    }
    .page_product_list .item .item_form{
        width: 100%;
        margin-top: 20px;
    }
    .page_product_list .item .item_form .i{
        height: 50px;
    }
    .page_product_list .item .item_form .i h4{
        line-height: 50px;
    }
    
    .pd_detail_hd{
        flex-direction: column;
    }
    .pd_detail_hd .pics{
        width: 100%;
    }
    .pd_detail_hd .pics .mySwiper2{
        height: 400px;
    }
    .pd_detail_hd .infos .pos{
        display: none;
    }
    .pd_detail_hd .infos{
        padding: 20px 0 0;
    }
    .pd_detail_bd .j_tit{
        font-size: 20px;
        margin-top: 30px;
    }
    .pd_detail_bd .j_tit:before{
        width: 3px;
        height: 20px;
        top: 2px;
    }
    .pd_detail_bd .j_con{
        padding-top: 20px;
    }
    .page_product_contact{
        height: 220px;
    }
    .page_product_contact .tit{
        font-size: 16px;
    }
    .page_product_contact .desc{
        font-size: 22px;
    }
    .page_product_recommend .item{
        flex-direction: column-reverse;
    }
    .page_product_recommend .item .item_img{
        width: 100%;
    }
    .page_product_recommend .item .item_con .tit{
        font-size: 24px;
    }
    .page_solution_menu .item_w{
        width: 50%;
    }
    .page_solution_menu .item .item_con .tit{
        font-size: 18px;
        line-height: 1.2;
    }
    .page_solution_menu .item .item_con{
        padding: 15px 20px 20px;
    }
    .page_solution_menu .item .item_con .tit:after{
        width: 40px;
        height: 2px;
        margin-top: 10px;
    }
    .page_solution_menu .item .item_con .desc{
        margin-top: 10px;
    }
    .page_case_detail h1{
        font-size: 24px;
    }
    .page_support_panel1{
        flex-direction: column;
    }
    .page_support_panel1_con{
        width: 100%;
        padding: 25px;
    }
    .page_support_panel1_con .tit{
        font-size: 22px;
    }
    .page_support_panel4_list{
        flex-direction: column;
    }
    .page_support_panel4_list .item .item_con .desc{
        font-size: 22px;
    }
    .page_news_list .item,.page_news_list .item:first-child{
        flex-direction: column-reverse;
    }
    .page_news_list .item:first-child .item_img,.page_news_list .item .item_img{
        width: 100%;
    }
    .page_news_list .item:first-child .item_con,.page_news_list .item .item_con{
        padding: 20px 0 0;
    }
    .page_news_list .item .item_con .tit{
        font-size: 18px;
    }
    .page_news_detail_wrap{
        padding: 30px 0;
    }
    .page_news_detail h1{
        font-size: 20px;
    }
    .page_news_detail .info .item:nth-child(2){
        display: none;
    }
    .page_news_detail .info{
        margin-top: 20px;
    }
    .page_news_detail .desc{
        padding: 20px 0;
    }
    .page_about1{
        padding: 30px 0 0;
    }
    .page_about1_flex{
        flex-direction: column;
    }
    .page_about1_img{
        width: 100%;
    }
    .page_about1_con{
        padding: 20px 0 0;
    }
    .page_about1_con .tit{
        font-size: 20px;
    }
    .page_about2{
        display: none;
    }
    .page_about3_list .item_w{
        width: 100%;
    }
    .page_about3_list .item .item_img img{
        width: 70px;
    }
    .page_about3_list .item .item_con .tit{
        font-size: 18px;
    }
    .page_about3_list .item .item_con .con{
        margin-top: 10px;
    }
    
    .page_about4_con{
        flex-direction: column;
    }
    .page_about4_con .item_w{
        width: 100%;
        padding: 6px 15px;
    }
    .page_about4_con .item .item_img img{
        width: 45px;
    }
    .page_contact_panel .item .item_con .con h5{
        font-size: 22px;
    }
    .page_contact_panel .item .item_con .con p em{
        font-size: 18px;
    }
    
    .page_contact_panel .item .item_con .con p{
        margin-top: 15px;
    }
    .page_contact_panel .item .item_con .code_item{
        margin-right: 20px;
    }
    
    /* page_news */
    
  
    
    .return_page_mb dt{
        border-bottom: 1px solid #f7f7f7;
        padding:12px 0;
    }
    .return_page_mb dt .p1{
        font-size:14px;
        margin-bottom: 6px;
    }
    .return_page_mb dt p{
        font-size:14px;
        line-height: 1.2;
    }
    .page_contact{
        flex-direction: column;
        padding-bottom:0;
    }
    .page_contact_hd{
        width: 100%;
        padding-top: 0;
        flex-direction: column;
    }
    .page_contact_hd .info{
        width: 100%;
        padding:20px;
    }
    .page_contact_bd{
        padding:30px 0 0;
    }
    .page_contact_bd .list{
        flex-wrap: wrap;
    }
    .page_contact_bd .list .item{
        padding:0 10px 20px;
        width: 50%;
        flex: none;
    }
    .page_contact_bd .list .item .ico img{
        width: 50px;
    }
    .page_contact_bd .list .item h4{
        font-size:16px;
        line-height: 1.2;
        margin:10px 0 5px;
    }
    .page_contact_bd .list .item p{
        font-size:12px;
    }
    .page_contact_map .item .tit{
        font-size:18px;
        padding-top: 10px;
    }
    .pd_detail_info .pddi_hd .bd_item .button{
        justify-content: center;
    }
    .pd_detail_info .pddi_hd .bd_item button{
        width: 200px;
        height: 50px;
    }
}