@charset "utf-8";

@media screen and (min-width: 1025px){
    .pc_none{
        display: none;
    }
}
@media screen and (max-width:1535px){
    .header{
        padding: 0 30px;
    }
    .nav .nav_li{
        margin: 0 15px;
    }
}

@media screen and (max-width: 1400px){
    
    .wrapper,.w1400{
        width: 100%;
        padding-left: 30px;
        padding-right: 30px;
    }
    
}
@media screen and (max-width: 1024px){
    .mb_none{
        display: none;
    }
    .header{
        height: 60px;
        background: #fff;
    }
    .header .logo .img1{
        display: none;
    }
    .header .logo .img2{
        display: block;
    }
    .header_wrap{
        height: 60px;
    }
    
    .header .logo img{
        height:26px;
    }
    .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{
        margin-top: 60px;
    }
    .banner .item .item_con img{
        width:35%;
    }
    .banner .item_img img{
        height: auto;
    }
    .pt80,.pt100{
        padding-top: 40px;
    }
    .pb80,.pb100{
        padding-bottom: 40px;
    }
    .tit_box1,.tit_box2{
        padding: 40px 0 20px;
    }
    .tit_box1 .tit h4,.tit_box2 .tit h4{
        font-size:32px;
    }
    .tit_box1 .tit p{
        font-size:14px;
        margin-top:8px;
    }
    .pt110{
        padding-top: 70px;
    }
    .contact_list .item .tit{
        font-size: 14px;
    }
    .footer{
        display: none;
    }
    .footer_copyright{
        padding:0;
        text-align: center;
        margin-top: 0;
        padding:15px 0;
    }
    .footer_copyright span{
        display: block;
    }
    .float_mb_tel{
        display: none;
    }
    .page_banner{
        margin-top: 60px;
    }
    .pd_detail_hd_left{
        display: none;
    }
    .pd_detail_hd_right{
        width: 100%;
    }
    .pd_detail_hd_right .infos h1,.pd_detail_hd_right .infos h2{
        font-size: 26px;
    }
    .pd_detail_hd_panel2{
        padding: 0 3% 40px;
    }
    .pd_detail_bd .j_form table{
        width: 100%!important;
    }
    .pd_detail_bd_panel2 .item{
        padding: 30px;
    }
    .arrows_out .swiper-button-prev{
        left: 0;
    }
    .arrows_out .swiper-button-next{
        right: 0;
    }
    .pd_detail_bd_panel2 .item .item_con .tit{
        font-size: 20px;
    }
    .app_list .swiper-slide{
        margin: 0 8px;
    }
    .app_list .item .item_con .tit{
        font-size: 24px;
    }
    .page_banner_con .tit{
        font-size: 36px;
    }
    .page_case_list .list{
        margin: -6px;
    }
    .page_case_list .item{
        padding: 6px;
    }
    .page_case_list .item_con{
        padding: 25px;
    }
    .page_case_list .item_con .tit{
        font-size: 20px;
    }
    .no_banner_pos{
        padding: 80px 0 0;
    }
    .pt60{
        padding-top: 30px;
    }
    .page_recommended_news{
        padding-left: 5%;
        width: 35%;
    }
    .page_case_detail h1,.page_news_detail h1{
        font-size: 30px;
    }
    .page_case_detail h2{
        font-size: 24px;
        margin: 20px 0 10px;
    }
    .page_case_detail h3{
        font-size: 18px;
    }
    .page_recommended_news{
        top: 80px;
    }
    .page_recommended_news .list .item .item_img{
        height: 100%;
    }
    .page_latest_news .item_con{
        padding: 36px;
    }
    .page_about1_img{
        display: none;
    }
    .page_about1_con{
        padding-left: 0;
    }
    .page_about1_con .tit{
        font-size: 26px;
    }
    .page_about2_con{
        gap: 16px;
    }
    .page_contact_list .item{
        padding-top: 40px;
    }
    .page_contact_list .item .tit{
        font-size: 24px;
        margin-top: 10px;
    }
    .footer_hd .desc{
        padding-right: 0;
    }
}
@media screen and (max-width: 768px){
    .header{
        height: 50px;
        padding-left: 20px;
    }
    .header .logo img{
        height: 20px;
    }
    .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{
        margin-top:50px;
    }
    
    .w1400,.wrapper{
        padding-left:20px;
        padding-right: 20px;
    }
    .tit_box1 .tit h4,.tit_box2 .tit h4{
        font-size: 24px;
    }
    .tit_box1{
        padding: 30px 0 15px;
    }
    .tit_box1 .more{
        margin-left: 10px;
    }
    .tit_box1 .arrow .swiper-button-prev, .tit_box1 .arrow .swiper-button-next{
        margin-left: 10px;
    }
    .banner_video{
        height: 30vh;
    }
    .banner_video_con .tit h4{
        font-size: 28px;
    }
    .banner_video_con .tit p{
        font-size: 16px;
    }
    .product_list{
        margin: -6px;
    }
    .product_list .item{
        width: 100%;
        padding: 6px;
    }
    .product_list .item .img{
        height: 180px;
    }
    .product_list .item a{
        padding: 15px 10px 80px;
    }
    .about{
        flex-direction: column-reverse;
    }
    .about_img{
        width: 100%;
    }
    .about_con{
        padding: 20px 0 0;
    }
    .s32{
        font-size: 22px;
        line-height: 1.4;
    }
    .case_con{
        flex-direction: column;
    }
    .case_con .item{
        width: 100%;
    }
    .case_con .item .item_img .img img{
        height: auto;
    }
    .case_con .item .item_con .tit{
        font-size: 18px;
        text-align: center;
    }
    .contact_wrap{
        min-height: auto;
    }
    .contact_list_wrap{
        display: none;
    }
    .contact_img{
        display: none;
    }
    .contact_con .desc{
        max-width: 100%;
    }
    .contact_con{
        height: auto;
        padding: 30px 0 20px;
    }
    .contact_con .desc{
        font-size: 16px;
    }
    .pb60{
        padding-bottom: 30px;
    }
    .pt40{
        padding-top: 20px;
    }
    .footer{
        display: none;
    }
    .footer_copyright{
        flex-direction: column;
        font-size:12px;
        padding-bottom: 70px;
    }
    .footer_copyright a.bontop{
        display: block;
    }
    .footer_copyright img{
        width: 18px;
        margin:0 5px 0 0;
    }
    .float_mb_tel{
        width: 140px;
        height: 40px;
        position: fixed;
        left: 50%;
        transform: translateX(-50%);
        bottom:20px;
        background: #fff;
        display: flex;
        border-radius: 100px;
        z-index: 99;
        justify-content: center;
        align-items: center;
        box-shadow: 0 3px 10px rgba(0,0,0,.08);
    }
    .float_mb_tel span{
        margin-left: 6px;
        font-weight: bold;
        font-size: 14px;
    }
    .float_mb_tel i{
        font-size: 18px;
    }
    .float_mb_tel:hover{
        background: var(--theme-color);
        color:#fff;
    }
    .pd_detail_hd_right{
        flex-direction:column-reverse;
    }
    .pd_detail_hd_right .pics{
        width: 100%;
    }
    .page_banner{
        min-height: auto;
        height: 30vh;
        margin-top:50px;
    }
    .page_banner_con{
        bottom: 20px;
    }
    .pt80, .pt100{
        padding-top: 30px;
    }
    .pb80, .pb100{
        padding-bottom: 30px;
    }
    .page_banner_pos .pos a{
        white-space: nowrap;
    }
    .page_banner_pos .pos{
        overflow-x: auto;
    }
    .pd_detail_hd .pics .mySwiper1_w{
        display: none;
    }
    .pd_detail_hd .pics .mySwiper2{
        margin-left: 0;
    }
    .pd_detail_hd{
        flex-direction: column;
    }
    .pd_detail_hd .pics{
        width: 100%;
        height: 350px;
    }
    .pd_detail_hd .infos{
        padding: 20px 0 0;
    }
    .pd_detail_hd .infos h1{
        font-size: 24px;
    }
    .pd_detail_hd .infos h5{
        font-size: 16px;
    }
    .pd_detail_hd .infos .btns .btn{
        padding: 0 20px;
        width: 50%;
    }
    .pd_detail_hd .infos .btns .btn.btn2{
        margin-right: 0;
    }
    .pd_detail_intro_tit-download .download{
        display: none;
    }
    .pd_detail_intro_tit .item{
        height: 30px;
        line-height: 30px;
        padding: 0 20px;
    }
    .pd_detail_intro_tit .item:after{
        top: 8px;
    }
    .pd_detail_intro .jy_item .j_tit{
        padding-top: 30px;
        margin-bottom: 20px;
    }
    .pd_detail_intro .jy_item .j_tit h4{
        font-size: 20px;
    }
    .pd_detail_intro3 .list .item{
        width: 100%;
    }
    .pd_detail_intro3 .list .item .con{
        flex:1;
        min-width: 0;
    }
    .pd_detail_intro .pd_detail_intro1{
        flex-direction: column;
        padding-top: 30px;
    }
    .pd_detail_intro .pd_detail_intro1 .item_img{
        width: 100%;
        padding-right: 0;
    }
    .pd_detail_intro_tit-download{
        top: 50px;
    }
    .pd_detail_intro .pd_detail_intro1 .item_con{
        padding: 20px 0 0;
    }
    .pd_detail_intro .pd_detail_intro1 .item_con h4{
        font-size: 18px;
    }
    .page_case_list .item{
        width: 50%;
    }
    .page_case_list .img img{
        min-height: 24vh;
    }
    .s24{
        font-size: 18px;
    }
    .page_case_list .item .tit{
        padding: 15px;
    }
    .right_con{
        display: none;
    }
    .left_con{
        padding-right: 0;
    }
    .left_con:before{
        display: none;
    }
    .page_case_detail h1, .page_news_detail h1{
        font-size: 24px;
    }
    .page_case_detail h1{
        padding-bottom: 12px;
    }
    .page_banner_con .tit{
        font-size: 24px;
    }
    .page_public_menu .j_btn{
        display: none;
    }
    .page_public_menu .menu .item{
        padding: 0 10px;
    }
    .page_public_menu_wrap{
        top: 50px;
    }
    .page_public_content .item h2{
        font-size: 22px;
    }
    .header .logo span{
        font-size: 16px;
    }
    .page_public_content .item h4{
        font-size: 18px;
    }
    .page_public_content .item{
        font-size: 16px;
    }
    .page_news_list .item{
        width: 100%;
    }
    .pb40{
        padding-bottom: 20px;
    }
    .page_news_list .item .item_con .tit{
        font-size: 18px;
        margin-top: 3px;
    }
    .page_news_list .item .item_con .subtit{
        font-size: 14px;
    }
    .page_contact_con{
        flex-direction: column;
        gap: 20px;
    }
    .page_contact_con .j_message .txt{
        margin-top: 30px;
    }
    .page_contact_con .j_contact{
        gap: 20px;
    }
    
    
    .return_page{
        padding-right: 0;
    }
}