@media (max-width: 1450px) {
    .mainWidth,
    header .headPc .fixedBox .m1,
    header .headPc .fixedBox .m2{width: 95%;}
    header .headPc .fixedBox .m2 .form{margin-right: unset;}

    .common_m1 .list a.link{width: 25%;}






    @media (max-width: 1250px) {
        .newTopFilter.m4 .content,
        .newTopFilter.m4 .left,
        .newTopFilter.m4 .right .rightContent{flex-direction: column;box-sizing: border-box}
        .newTopFilter.m4 .left,
        .newTopFilter.m4 .right,
        .newTopFilter.m4 .left .tit,
        .newTopFilter.m4 .right .tit,
        .newTopFilter.m4 .left .form,
        .newTopFilter.m4 .left .form select,
        .newTopFilter.m4 .right,
        .newTopFilter.m4 .right .rightContent,
        .newTopFilter.m4 .right .form{width: 100%;margin-right: 0;}

        .newTopFilter.m4 .left .form{margin-top: 10px;}
        .newTopFilter.m4 .left .form select.two,
        .newTopFilter.m4 .right{margin-left: 0;margin-top: 10px;}
        .newTopFilter.m4 .right{padding: 10px 20px;box-sizing: border-box}

        .newTopFilter.m4 .right .rightContent{margin-left: unset;}

        .newTopFilter.m4 .right .form form{display: flex;margin-top: 10px;}
        .newTopFilter.m4 .right .form form input{width: 0;flex: 1;}

    }















    @media (max-width: 980px) {
        .common_m1 .list a.link{width: 50%;}
        .page_contact_m1 .content{flex-direction: column}
        .page_contact_m1 .left,
        .page_contact_m1 .right{width: 100%;padding: 10px}
        .page_contact_m1 .right{margin-top: 20px;}

        .search_page_box .list a.link{width: 50%;}
        .list_brand .list a.item{width: 33.333%;}

        .product_list_1 .right .proM4 .btnArr{flex-direction: column}
        .product_list_1 .right .proM4 .btnLink{margin-top: 15px;width: 100%;}
        .product_list_1 .right .proM4 .buyBtn{width: 100%;}
        .product_list_1 .right .proM4 button{width: 100%;}
        .product_list_1 .right .proM4 .btnLink a{width: 100%;text-align: center}
        .product_list_1 .right .proM4 .btnLink a{margin-left: unset;}
        .product_list_1 .right .proM4 .hadTit{flex-direction: column}
        .product_list_1 .right .proM4 .hadTit .hadT:not(:first-of-type){margin-left: unset;margin-top: 10px;}
    }

    @media (max-width: 768px) {
        header .headPc{display: none}

        header .headM{position: fixed;width: 100%;left: 0;top: 0;}
        header .headM{display: block;background-color: rgba(43, 48, 77, 0.95);}
        header .headM .head_m1{background-color: #222222;height: 21px;color: #888888;text-align: right;font-size: 14px;line-height: 20px;border-bottom: 1px solid #000000;font-family: Arial, Helvetica, sans-serif;}

        header .headM .head_m2{justify-content: space-between;width: 90%;margin: 0 auto;padding-top: 10px;}
        header .headM .head_m2 .logo img{max-height: 55px;}
        header .headM .head_m2 .lan a{color: white;margin-left: 8px;}
        /*header .headM .head_m2 .lan a.lanItem img{width: 30px;height: 30px;border-radius: 50%}*/

        header .headM .head_m3{width: 90%;margin: 0 auto;padding-bottom: 10px;}
        header .headM .head_m3 .form{width: 0;flex: 1;margin-right: 20px;}
        header .headM .head_m3 .form input{height: 45px;padding: 0 10px;box-sizing: border-box;width: 0;flex: 1}
        header .headM .head_m3 .form button{width: 45px;height: 45px;background-color: #FFBB00;margin-left: 10px;}

        header .headM .head_m3 .nav{border: 1px solid #FFBB00;width: 48px;height: 48px;display: flex;justify-content: center;align-items: center;flex-direction: column;cursor: pointer}
        header .headM .head_m3 .nav span{display: block;width: 22px;height: 2px;border-radius: 1px;background-color: #FFBB00;}
        header .headM .head_m3 .nav span:not(:first-of-type){margin-top: 4px;}

        header .headM .head_m4{background-color: rgba(255, 187, 0, 0.95);display: none}
        header .headM .head_m4 .list{flex-direction: column}
        header .headM .head_m4 .list a{padding: 7px 8px;color: #394373;align-items: center;font-family: 'PT Sans Narrow', Arial, sans-serif;font-size: 18px;justify-content: center;line-height: 32px;}
        header .headM .head_m4 .list .item{width: 95%;margin:  0 auto;}
        header .headM .head_m4 .list a:hover{background-color: #394373;color: #ffbb00;}
        header .headM .head_m4 .list .item:not(:first-of-type){border-top: 1px solid #001373}
        header .headM .head_m4 .list .item p{margin-left: 8px;}

        footer .foot2 .mainWidth{width: 100%;}
        footer .foot2 .list{display: flex;flex-direction: column}
        footer .foot2 .list a{display: block;width: 100%;box-sizing: border-box;padding: 15px 0;border-top: 1px solid #000;}


        .common_m2{display:block}
        .common_m2 img{width: 100%;height: 100vh;object-fit: cover;}

        .common_m1 .list a.link{width: 100%;}
        .search_page_box .list a.link{width: 100%;}
        .product_list_1 .content{flex-direction: column}
        .product_list_1 .left,
        .product_list_1 .right{width: 100%;}
        .product_list_1 .right{margin-left: unset;margin-top: 30px;}
        .product_list_1 .right .proM1 .item{width: 50%;}
        .product_list_1 .right .proM2 .item{width: 33.333%;}
        .list_brand .list a.item{width: 50%;}


        .index1 .content .boxBody{width: 90%;margin: 0 auto}

        .index1 .content .boxBody .list .item{width: 100%;}
        footer .foot1 .content .list{flex-wrap: wrap}
        footer .foot1 .content .item{width: 100%;}
        footer .foot1 .content .item:not(:first-of-type){margin-top: 30px;}

    }

    @media (max-width: 540px) {
        .product_list_1 .right .proM2 .item{width:50%;}
        .list_brand .list a.item{width: 100%;}

    }
    @media (max-width: 480px) {
        .product_list_1 .right .proM1 .item{width: 100%;}
    }
}



/*change for single*/

@media (min-width: 1250px) and (max-width: 1390px){
    .single_new_m1 .content .left .left_content .l_sw{width: 83px;}
    .single_new_m1 .content .left .left_content .r_sw{width: 0;flex: 1}
    .single_new_m1 .content .right{margin-left: 20px;}
    .single_new_m1 .content .left .left_content .swiper-container{height: 500px;}
    .single_new_m1 .view .swiper-container img{width: 500px;height: 500px;}
    .single_new_m1 .pc-slide{width: 500px;}
    .single_new_m1 .content .left{width: 630px;}
}

@media (max-width: 1249px){
    .single_new_m1 .pc-slide{width: 80%;margin: 0 auto}
    .single_new_m1{margin-top: 250px;}
    .single_new_m1 .content{flex-direction: column}
    .single_new_m1 .content .right{width: 100%;}
    .single_new_m1 .content .left{width: 100%;}
    .single_new_m1 .content .left .left_content{flex-direction: column}
    .single_new_m1 .content .left .left_content .l_sw{order: 2;width: 100%;height: auto;margin-top: 30px;}
    .single_new_m1 .content .left .left_content .r_sw{order: 1;margin: 0 auto;width: 100%;}
    .single_new_m1 .content .left .left_content .swiper-container{height: auto;width: 100%;}
    .single_new_m1 .view .swiper-container img{height: auto;max-width: 100%;width: auto;margin:0 auto}


}

@media (max-width: 768px){

    .single_new_m1{margin-top: 450px;}
}

@media (min-width: 1390px) {
    .single_new_m1 .content .right{margin-left: 30px;}
}