/* 所有页面的媒体查询 */




/* 
1411-----------1610
*/
@media screen and (min-width: 1411px) and (max-width: 1610px) {


    .indEight2_item_prev,
    .indEight2_item_next {
        display: none;
    }

    .header_cen_r {
        width: 87%;
    }

    .pc_head_list_box {
        width: 72%;
    }

















}


/* 
1201-----------1410    大屏电脑
*/
@media screen and (min-width: 1201px) and (max-width: 1410px) {


    .indEight2_item_prev,
    .indEight2_item_next {
        display: none;
    }


    .pc_head_list_box {
        width: 86%;
    }

    .header_cen_r {
        width: 84%;
    }

    .footer6 .item a span {
        padding-top: 0;
    }

    .header_email {
        display: none;
    }






    .sol1BoxOne2 .item .text {
        font-size: 14px;
    }

    .sol1BoxOne2 .item {
        width: calc((100% - 60px) / 5);
        margin-right: 15px;
    }






    .sol2BoxOne1.sol2_list .item {
        width: calc((100% - 90px) / 4);
        margin-right: 30px;
    }












}


/* 
1025-----------1200    中等屏幕
*/
@media screen and (min-width: 1025px) and (max-width: 1200px) {


    .indEight2_item_prev,
    .indEight2_item_next {
        display: none;
    }


    .header_search {
        margin-left: 20px;
    }

    .pc_head_list_box .item>a {
        font-size: 15px;
    }

    .pc_head_list_box {
        width: 86%;
    }

    .header_cen_r {
        width: 85%;
    }

    .Two_stage_nav1 .everyOne a .title {
        padding-top: 8px;
    }

    .Two_stage_nav1 .everyOne {
        width: calc((100% - 50px) / 6);
        margin-right: 10px;
        margin-bottom: 20px;
    }

    .header_email {
        display: none;
    }






    .blo1_deOne1_r,
    .blo1_deOne1_r_float {
        width: 235px;
    }

    .blo1_deOne1_l {
        width: calc(100% - 270px);
    }






    .subPage_banner_w.h_600 {
        height: 510px;
    }

    .catBoxTwo1 .item a .title {
        font-size: 16px;
    }





    .conBoxOne1 {
        margin-top: 80px;
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .conBoxOne1 .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
        margin-bottom: 30px;
    }






    .expBoxThree1 .item {
        width: calc((100% - 80px) / 3);
        margin-right: 40px;
        margin-bottom: 40px;
    }

    .expBoxOne_w {
        padding-top: 180px;
    }





    .subPage_banner_w.h_700 {
        height: 510px;
    }

    .nosOne1_02_03 .item {
        width: calc((100% - 60px) / 5);
        margin-right: 15px;
    }

    .nosTwo3_lunbo .item .img_box {
        width: 49%;
    }




    .pro_coTwo1 {
        padding: 35px;
    }

    .sol2One1_bot a .iconfont {
        display: none;
    }

    .pro_coTwo2_l {
        width: 100%;
    }

    .pro_coTwo2_r {
        padding-top: 20px;
    }






    .pro_liOne1_l {
        width: 270px;
    }

    .pro_liOne1_r {
        width: calc(100% - 305px);
    }

    .sol2BoxOne1.pro_list_list .item {
        width: calc((100% - 40px) / 3);
        margin-right: 20px;
    }

    .sol2BoxOne1.m_b .item {
        margin-bottom: 30px;
    }




    .pro_deFour1 .quiBoxTwo1 .item {
        width: calc((100% - 60px) / 3);
        margin-right: 30px;
        margin-bottom: 30px;
    }

    .pro_deThree2 .item {
        width: calc((100% - 90px) / 4);
        margin-right: 30px;
    }




    .sol1BoxOne2 .item {
        width: calc((100% - 100px) / 3);
        margin-bottom: 20px;
    }








    .sol2BoxOne1.sol2_list .item {
        width: calc((100% - 75px) / 4);
        margin-right: 25px;
    }











}


/* 
768------------1024    ipad
*/
@media screen and (min-width: 768px) and (max-width: 1024px) {

    .ind_video_maskBox .video_Box_1 {
        width: 92%;
        height: 400px;
    }


    .indEight2_item_prev,
    .indEight2_item_next {
        display: none;
    }

    .pc_public_head {
        display: none;
    }

    .mobile_header {
        display: block;
    }

    .indBoxThree1 .item {
        width: calc((100% - 30px) / 2);
        margin: 0;
        padding: 10px 0;
    }

    .indBoxThree1 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .indFour1_l {
        width: 100%;
    }

    .indFour1_r {
        width: 100%;
        padding-top: 30px;
    }

    .bg_fixed {
        background-attachment: scroll;
    }

    .indBoxSix1 .item {
        width: calc(100% / 4);
    }

    .indSeven1_l {
        width: 100%;
        padding-bottom: 30px;
    }

    .indSeven1_r {
        width: 100%;
    }

    .indEight1_l {
        width: 100%;
        padding-bottom: 20px;
    }

    .footer8_02 {
        padding: 0 30px;
    }





    .pro_det_crumbs_w {
        padding-top: 15px;
    }

    .blo1_deOne1_l {
        width: 100%;
    }

    .blo1_deOne1_r,
    .blo1_deOne1_r_float {
        width: 100%;
    }

    .blo1_deOne1_r {
        margin-top: 60px;
    }

    .nosFour1_01_l {
        width: 100%;
        padding-bottom: 20px;
    }






    .subPage_crumbs {
        top: 15px;
    }

    .subPage_banner_w.h_600 {
        height: 310px;
    }

    .quiBoxOne1 {
        margin-top: 70px;
    }

    .catBoxTwo1 .item {
        width: calc((100% - 60px) / 3);
        margin-right: 30px;
    }

    .catBoxTwo1>.item:nth-child(5n) {
        margin-right: 30px;
    }

    .catBoxTwo1>.item:nth-child(3n) {
        margin-right: 0;
    }




    .conBoxOne1 {
        margin-top: 70px;
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .conBoxOne1 .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
        margin-bottom: 30px;
    }

    .conBoxThree1 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .conBoxThree1 .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
        margin-bottom: 30px;
    }




    .expOne1_l {
        width: 100%;
    }

    .expOne1_r {
        width: 100%;
        padding-top: 25px;
    }

    .expBoxThree1 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .expBoxThree1 .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
        margin-bottom: 30px;
    }





    .subPage_banner_w.h_700 {
        height: 360px;
    }

    .nosBoxOne1 {
        margin-top: 80px;
    }

    .nosOne1_02_03 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .nosOne1_02_03 .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
        margin-bottom: 30px;
    }

    .nosTwo3_lunbo .item .img_box {
        width: 100%;
    }

    .nosTwo3_lunbo .item .r_box {
        width: 100%;
        padding-top: 25px;
    }

    .nosThree2_lunbo .item::after {
        display: none;
    }

    .nosThree2_prev,
    .nosThree2_next {
        display: none;
    }




    .ofiBoxOne2 .item {
        width: calc(100% / 2);
    }

    .ofiOne3_item_l {
        width: 100%;
    }

    .ofiOne3_item_r {
        width: 100%;
        padding-top: 25px;
    }







    .pro_coOne1_box {
        display: none;
    }

    .pro_coTwo1 {
        padding: 30px;
    }

    .sol2BoxOne1.pro_cover_list .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
        margin-bottom: 25px;
    }

    .sol2BoxOne1.pro_cover_list {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .pro_coTwo2_l {
        width: 100%;
        padding-bottom: 20px;
    }





    .pro_liOne1 {
        -ms-flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        flex-direction: column-reverse;
    }

    .pro_liOne1_r {
        width: 100%;
    }

    .sol2BoxOne1.pro_list_list .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
    }

    .sol2BoxOne1.pro_list_list {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .sol2BoxOne1.m_b .item {
        margin-bottom: 30px;
    }

    .pro_liOne1_l {
        width: 100%;
        padding-top: 60px;
    }





    .pro_deOne1_l {
        width: 100%;
    }

    .pro_deOne1_r {
        width: 100%;
        padding-top: 30px;
    }

    .pro_deTwo1 {
        -ms-flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        flex-direction: column-reverse;
    }

    .pro_deTwo1_r {
        width: 100%;
    }

    .pro_deTwo1_l {
        width: 100%;
        padding-top: 30px;
    }

    .pro_deThree2 .item {
        width: calc((100% - 30px) / 2);
        margin: 0 0 30px;
    }

    .pro_deThree2 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .quiBoxTwo1 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .pro_deFour1 .quiBoxTwo1 .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
        margin-bottom: 30px;
    }






    .quiBoxTwo1 .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
    }






    .sol1BoxOne2 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .sol1BoxOne2 .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
        margin-bottom: 20px;
    }

    .sol1One3_item_l {
        width: 100%;
    }

    .sol1One3_item_r {
        width: 100%;
        padding-top: 25px;
    }

    .sol1BoxTwo1 .item {
        width: calc(100% / 2);
    }

    .sol1Two2_item_l {
        width: 100%;
    }

    .sol1Two2_item_r {
        width: 100%;
        padding-top: 25px;
    }






    .sol2BoxOne1.sol2_list .item {
        width: calc((100% - 30px) / 2);
        margin-right: 0;
    }

    .sol2BoxOne1.sol2_list {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }



















}


/* 
1--------------767      手机
*/
@media screen and (min-width: 1px) and (max-width: 767px) {

    .plr_15 {
        padding-left: 15px;
        padding-right: 15px;
    }

    .ind_video_maskBox .video_Box_1 {
        width: 92%;
        height: 220px;
    }


    .w_1600 {
        width: 100%;
    }

    .w_1400 {
        width: 100%;
    }

    .ptb {
        padding-left: 15px;
        padding-right: 15px;
    }

    .indBoxThree_w {
        padding-left: 15px;
        padding-right: 15px;
    }

    .indBoxTwo_w {
        padding-left: 15px;
        padding-right: 15px;
    }

    .index_banner_dots {
        display: none;
    }

    .indEight2_item_prev,
    .indEight2_item_next {
        display: none;
    }

    .pc_public_head {
        display: none;
    }

    .mobile_header {
        display: block;
    }

    .mobile_logo {
        margin-left: 10px;
    }

    .indBoxTwo {
        background-position: left center;
    }

    .indBoxThree1 .item {
        width: 100%;
        margin: 0;
        padding: 5px 0;
    }

    .indBoxThree1 .item .icon_number .icon {
        padding-top: 0;
    }

    .indBoxThree1 .item .icon_number .number {
        padding-top: 8px;
    }

    .indFour1_l {
        width: 100%;
    }

    .indFour1_r {
        width: 100%;
        padding-top: 15px;
    }

    .indFour1_r_03 {
        display: none;
    }

    .bg_fixed {
        background-attachment: scroll;
    }

    .indBoxFive_w {
        padding-left: 15px;
        padding-right: 15px;
    }

    .ind_video_maskBox .video_Box_1 .closeBtn {
        font-size: 20px;
    }

    .indBoxSix_w {
        padding-left: 15px;
        padding-right: 15px;
    }

    .indBoxSix1 .item {
        width: calc(100% / 4);
    }

    .indBoxSeven_w {
        padding-left: 15px;
        padding-right: 15px;
    }

    .indSeven1_l {
        width: 100%;
        padding-bottom: 25px;
    }

    .indSeven1_r {
        width: 100%;
        padding-left: 15px;
    }

    .indEight1_l {
        width: 100%;
        padding-bottom: 15px;
    }

    .public_footer_w {
        padding-left: 15px;
        padding-right: 15px;
    }

    .footer6 .item a span {
        font-size: 16px;
        padding-top: 2px;
    }

    .footer8_01 {
        width: 100%;
        text-align: center;
    }

    .footer8_02 {
        width: 100%;
        text-align: center;
        padding: 2px 0;
    }

    .footer8_03 {
        width: 100%;
        text-align: center;
    }







    .pro_det_crumbs_w {
        padding: 12px 15px 0;
    }

    .blo1_deOne1_l {
        width: 100%;
    }

    .blo1_deOne1_r,
    .blo1_deOne1_r_float {
        width: 100%;
    }

    .blo1_deOne1_r {
        margin-top: 60px;
    }

    .nosFour1_01_l {
        width: 100%;
        padding-bottom: 15px;
    }

    .blo1_deOne1_l_04 .item {
        width: 100%;
    }

    .blo1_deOne1_l_04 .icon {
        width: 100%;
        border: none;
        padding: 10px 0;
        border-top: 1px solid #F5F5F5;
        border-bottom: 1px solid #F5F5F5;
    }

    .nosFour1_02 .item {
        width: calc((100% - 10px) / 2);
    }





    .blo2_deBoxTwo_w {
        padding-left: 15px;
        padding-right: 15px;
    }

    .pro_deSix1_l {
        width: 100%;
        padding-bottom: 12px;
    }

    .sol2One1_bot a span {
        padding: 0;
    }

    .sol2One1_bot a .iconfont {
        display: none;
    }




    .subPage_crumbs {
        top: 10px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .quiBoxOne1 {
        margin-top: 40px;
        -ms-justify-content: flex-start;
        -webkit-justify-content: flex-start;
        justify-content: flex-start;
    }

    .subPage_banner_w.h_600 {
        height: 200px;
    }

    .subPage_banner_title_text .text {
        display: none;
    }

    .quiBoxOne1 .item {
        width: 50%;
        margin-left: 0;
        margin-right: 0;
    }

    .quiBoxOne1 .item a {
        -ms-justify-content: flex-start;
        -webkit-justify-content: flex-start;
        justify-content: flex-start;
    }

    .catBoxTwo1 .item {
        width: calc((100% - 10px) / 2);
        margin-right: 0;
        margin-bottom: 20px;
    }

    .catBoxTwo1 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .catBoxTwo1 .item a .title {
        font-size: 16px;
    }





    .conBoxOne1 {
        margin-top: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .conBoxOne1 .item {
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .conBoxThree1 .item {
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .conBoxThree_w {
        padding-left: 15px;
        padding-right: 15px;
    }







    .expBoxOne_w {
        padding-left: 15px;
        padding-right: 15px;
    }

    .expOne1_l {
        width: 100%;
    }

    .expOne1_r {
        width: 100%;
        padding-top: 15px;
    }

    .expBoxThree1 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .expBoxThree1 .item {
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
    }

    .public_paging a {
        width: 32px;
        height: 32px;
        line-height: 32px;
    }

    .expBoxFour_w {
        padding-left: 15px;
        padding-right: 15px;
    }




    .subPage_banner_w.h_700 {
        height: 210px;
    }

    .nosBoxOne1 {
        margin-top: 50px;
    }

    .nosOne1_02_03 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .nosOne1_02_03 .item {
        width: calc((100% - 10px) / 2);
        margin-right: 0;
        margin-bottom: 10px;
    }

    .nosTwo3_lunbo .item .img_box {
        width: 100%;
    }

    .nosTwo3_lunbo .item .r_box {
        width: 100%;
        padding-top: 15px;
    }

    .nosThree2_lunbo .item::after {
        display: none;
    }

    .nosThree2_prev,
    .nosThree2_next {
        display: none;
    }





    .ofiBoxOne2 .item {
        width: 100%;
    }

    .ofiOne3_item_l {
        width: 100%;
    }

    .ofiOne3_item_r {
        width: 100%;
        padding-top: 25px;
    }




    .pro_coOne1_box {
        display: none;
    }

    .banner_pro_page_form button {
        width: 70px;
    }

    .banner_pro_page_form input {
        width: calc(100% - 70px);
    }

    .pro_coTwo1_top_l {
        width: 100%;
    }

    .pro_coTwo1_top_r {
        padding-top: 12px;
    }

    .sol2BoxOne1.pro_cover_list .item {
        width: calc((100% - 10px) / 2);
        margin-right: 0;
        margin-bottom: 10px;
    }

    .sol2BoxOne1.pro_cover_list {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .pro_coTwo2_l {
        width: 100%;
    }

    .pro_coTwo2_r {
        padding-top: 12px;
    }







    .pro_liOne1 {
        -ms-flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        flex-direction: column-reverse;
    }

    .pro_liOne1_r {
        width: 100%;
    }

    .sol2BoxOne1.pro_list_list .item {
        width: calc((100% - 10px) / 2);
        margin-right: 0;
    }

    .sol2BoxOne1.pro_list_list {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .sol2BoxOne1.m_b .item {
        margin-bottom: 15px;
    }

    .pro_liOne1_l {
        width: 100%;
        padding-top: 40px;
    }





    .pro_deOne1_l {
        width: 100%;
    }

    .pro_deOne1_r {
        width: 100%;
        padding-top: 15px;
    }

    .pro_deOne1_r_01 {
        font-size: 22px;
    }

    .pro_deOne1_r_02 .item .every {
        width: 100%;
        text-align: left;
        padding-top: 4px;
        padding-bottom: 4px;
    }

    .pro_deTwo1 {
        -ms-flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        flex-direction: column-reverse;
    }

    .pro_deTwo1_r {
        width: 100%;
    }

    .pro_deTwo1_l {
        width: 100%;
        padding-top: 15px;
    }

    .pro_deTwo1_l_02 .item .round {
        margin-top: 5px;
    }

    .pro_deTwo1_l_02 .item .text {
        padding-left: 10px;
    }

    .pro_deThree2 .item {
        width: 100%;
        margin-right: 0;
    }

    .quiBoxTwo1 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .pro_deFour1 .quiBoxTwo1 .item {
        width: calc((100% - 10px) / 2);
        margin-right: 0;
        margin-bottom: 15px;
    }




    .quiBoxTwo1 .item {
        width: calc((100% - 10px) / 2);
        margin-right: 0;
        margin-bottom: 15px;
    }








    .sol1BoxOne2 {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }

    .sol1BoxOne2 .item {
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .sol1One3_item_l {
        width: 100%;
    }

    .sol1One3_item_r {
        width: 100%;
        padding-top: 25px;
    }

    .sol1BoxTwo1 .item {
        width: 100%;
        height: 76px;
    }

    .sol1Two2_item_l {
        width: 100%;
    }

    .sol1Two2_item_r {
        width: 100%;
        padding-top: 25px;
    }






    .sol2BoxOne1.sol2_list .item {
        width: calc((100% - 10px) / 2);
        margin-right: 0;
    }

    .sol2BoxOne1.sol2_list {
        -ms-justify-content: space-between;
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }


















}