/**
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 *            i@5,:::,,,,,,,,.... .                   . .:::;;;;;irrrss111111
 *            9Bi,:,,,,......                        ..r91;;;;;iirrsss1ss1111
 */

@media screen and (min-width: 1440px) {
    .news_list1 dd:nth-child(4n),
    .about_box5_list dd:nth-child(5n) {
        margin-right: 0;
    }

}

@media screen and (min-width: 1201px) and (max-width: 1440px) {
    
    .header_con .wrapper{
        width: 92%;
    }
    
   
   

    .news_list1 dd:nth-child(4n),
    .about_box5_list dd:nth-child(5n) {
        margin-right: 0;
    }

    /* brand */
    .brand_item{
        height: 580px;
    }
    .brand_item_con{
        width: 400px;
    }
    
    
    .about_box2_clm2_list .item .tt{
        height: calc(clamp(1.125rem, 0.939rem + 0.78vw, 1.625rem) * 3);
    }



}

@media screen and (min-width: 993px) and (max-width: 1200px) {
    
    
    .header_con .wrapper{
        width: 92%;
    }
    
   
    

    .ind_box2_b .item .icon {
        height: 27px;
    }

    .news_list1 dd{
        width: calc((100% - 30px) / 2);
        margin: 0 30px 30px 0;
    }
    .news_list1 dd:nth-child(2n){
        margin-right: 0;   
    }

    .sub_banner{
        height: 400px;
    }

    .about_box1_bars .item .tt{
        font-size: 20px;
    }
    .about_box2_clm1 .item .tt{
        font-size: 30px;
    }
    .about_box2_clm1 .item .text{
        font-size: 18px;
    }

    .about_box5_list dd:nth-child(5n) {
        margin-right: 0;
    }
    
    .about_box2_clm2_list .item .tt{
        height: calc(clamp(1.125rem, 0.939rem + 0.78vw, 1.625rem) * 3);
    }
    
    /* brand */
    .brand_item{
        height: 580px;
    }
    .brand_item_con{
        width: 400px;
    }
    
    


    /* contact */
    .contact_list1 dd{
        width: 33.33%;
    }
    .contact_list2{
        justify-content:flex-start;
        -ms-justify-content:flex-start;
        -webkit-justify-content:flex-start;
    }
    .contact_list2 dd{
        width: 33.33%;
        margin-bottom: clamp(1.25rem, 0.7rem + 2.35vw, 2.813rem);
    }  

    



}

@media screen and (min-width: 768px) and (max-width: 992px) {
    .wrapper {
        width: 92%;
    }


    .header_box {
        display: none;
    }

    .mobile_header {
        display: block;
    }



    .ind_box1_l {
        width: 100%;
        margin-bottom: 35px;
    }

    .ind_box1_r {
        width: 100%;
    }

    .ind_box2_b .item .icon_t {
        height: 60px;
    }
    .ind_box2_b .item:nth-child(1) .icon_t img{
        top: -8px;
    }
    .ind_box2_b .item .icon {
        height: 20px;
    }


    .news_list1 dd {
        width: calc((100% - 30px) / 2);
        margin-bottom: 30px;
    }

    .news_list1 dd:nth-child(2n) {
        margin-right: 0;
    }

    .news_list1 dd:nth-last-child(-n+2) {
        margin-bottom: 0;
    }



    .news_list1_con {
        padding: 18px 5% 25px;
    }

    .news_list1_tt {
        line-height: 28px;
        height: 56px;
    }

    .footer_t {
        border-bottom: none;
    }

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

    .footer_m_l {
        width: 100%;
    }

    .footer_m_r {
        width: 100%;
        margin-bottom: 30px;
    }


    .footer_m {
        padding: 20px 0;
    }

    .sub_banner{
        height: 400px;
    }
    .about_box1_bars .item .tt{
        font-size: 16px;
    }
    .about_box2_clm1 .item .tt{
        font-size: 26px;
    }
    .about_box2_clm1 .item .text{
        font-size: 16px;
    }
    .about_box5_list dd:nth-child(5n) {
        margin-right: 0;
    }



    /* brand */
    .brand_item{
        height: auto;
        display:flex;
        display:-ms-flexbox;
        display:-webkit-flex;
        flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
    }
    .brand_item_con{
        position: relative;
        left: auto;
        right: auto;
        width: 100%;
    }

    .brand_item_con_text{
        margin-bottom: 30px;
    }



    /* news */
    .paging_page a,
    .paging_page span{
        width: 30px;
        height: 30px;
        margin: 0 4px;
    }


    /* contact */
    .contact_list1 dd{
        width: 33.33%;
    }
    .contact_list2{
        justify-content:flex-start;
        -ms-justify-content:flex-start;
        -webkit-justify-content:flex-start;
    }
    .contact_list2 dd{
        width: 33.33%;
        margin-bottom: clamp(1.25rem, 0.7rem + 2.35vw, 2.813rem);
    }  


    .tzgg_search_text,
    .tzgg_search_select_tt{
        width: 160px;
    }
    .tzgg_search_submit{
        width: 140px;
    }
    
    .about_box2_clm2_list .item .tt{
        height: calc(clamp(1.125rem, 0.939rem + 0.78vw, 1.625rem) * 3);
    }
    
    
    
    /* 企业责任 */
    .qyzr_page{
        background: #fff;
    }
    .qyzr_tabs_item1_clm1_con{
        position: relative !important;
        left: auto;
        top: auto;
        height: auto;
    }
    .qyzr_tabs_item1_clm1_pic .icon{
        display: block;
    }

    .qyzr_tabs_item1_clm1_con .icon{
        display: none;
    }
    
    .qyzr_tabs_item1_clm1_con .tt,
    .qyzr_tabs_item1_clm1_con .text{
        color: #222;
    }


    .qyzr_tabs_item1_clm2_item{
        gap: 0;
    }
    .qyzr_tabs_item1_clm2_item{
        grid-template-columns: repeat(1, 1fr);
    }
   
    .qyzr_tabs_item1_clm2_item_pic_fixed{
        position: relative;
        top: auto;
    }    
    .qyzr_tabs_item1_clm2_item_con{
        padding: 30px 0 0;
    }


    .qyzr_tabs_item1_clm2_item_con_float{
        left: 30px;
        right: auto;
    }






}

@media screen and (min-width: 300px) and (max-width: 767px) {
    .wrapper {
        width: 100%;
    }

    .header_box {
        display: none;
    }

    .mobile_header {
        display: block;
    }

    .mobile_header_top,
    .mobile_logo {
        height: 52px;
    }

    .mobile_menu_btn {
        width: 52px;
        height: 52px;
    }

    .mobile_menu_btn img {
        height: 12px;
    }

    .p15 {
        padding-left: 15px;
        padding-right: 15px;
    }


    .banner_item_con .wrapper {
        width: 90%;
    }

    .ind_box1_l {
        width: 100%;
        padding-left: 0;
        margin-bottom: 30px;
    }

    .ind_box1_r {
        width: 100%;
    }


    .ind_box2_t a .icon .tt {
        font-size: 14px;
    }

    .ind_box2_b .item .icon_t {
        height: 40px;
    }
    .ind_box2_b .item:nth-child(1) .icon_t img{
        top: -6px;
    }

    .ind_box2_b .item .icon,
    .ind_box2_b .item:nth-child(1) .icon {
        height: 12px;
    }

    .ind_box2_b .item .tt {
        font-size: 12px;
    }



    .news_list1 dd {
        width: 100%;
        overflow: hidden;
        margin: 0 0 20px;
    }

    .news_list1 dd:last-child {
        margin-bottom: 0;
    }

    .news_list1_con {
        padding: 20px 10px 20px;
        overflow: hidden;
        background: #fff !important;
    }

    .news_list1_tt {
        line-height: 24px;
        height: 48px;
    }

    .ind_box4_con_tt {
        border-bottom: none;
    }
    
    .ind_box4_con .pc{
        display: none;
    }
    .ind_box4_con .mobile{
        display: block;
    }


    .footer_t {
        border-bottom: none;
    }

    .footer_t_logo img {
        height: 24px;
    }


    .footer_m {
        flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
        padding-top: 0;
        padding-bottom: 20px;
    }

    .footer_m_l {
        width: 100%;
        display: flex;
        display: -ms-flexbox;
        display: -webkit-flex;
        flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
    }

    .footer_m_l_code {
        padding-top: 0;
    }

    .footer_m_r {
        width: 100%;
        margin-bottom: 15px;
    }

    .footer_m_item {
        width: 100%;
    }

    .footer_m_item_title .icon {
        display: block;
    }

    .footer_m_item_title {

        margin-bottom: 10px;
    }



    .footer_m_item_list {
        display: none;
        padding-left: 10px;
        margin-bottom: 15px;
    }

    .footer_m_l_code .item {
        max-width: 108px;
    }

    .footer_m_l_code .item .pic {
        width: 100%;
        margin: 0;
    }

    .footer_m_l_code .item .tt {
        font-size: 10px;
    }


    .footer_b {
        padding: 15px 0;
        font-size: 12px;
    }

    .footer_b a {
        display: block;
    }



    .sub_banner{
        height: 400px;
    }
    .sub_banner_pic{
        display: none;
    }
    .sub_banner_mobile{
        display: block;
    }
    

    /* .about_nav_bars_box{
        display: none;
    } */
    .about_nav_bars_box{
        height: 50px;
    }
    .about_nav_bars_list{
        padding: 5px 0;
    }




    .about_box1_text{
        padding-left: 0;
        padding-right: 0;
    }
    .about_box1_bars{
        justify-content:flex-start;
        -ms-justify-content:flex-start;
        -webkit-justify-content:flex-start;
    }
    .about_box1_bars .item{
        width: 50%;
        margin-bottom: 30px;
    }
    .about_box1_bars .item:nth-last-child(-n+2){
        margin-bottom: 0;
    }

    .about_box1_bars .item .tt{
        font-size: 12px;
    }
    .about_box2_clm1 .item .tt{
        font-size: 24px;
    }
    .about_box2_clm1 .item .text{
        font-size: 16px;
    }
    .about_box2_clm1 .item{
        width: 100%;
        text-align: center;
        margin-bottom: 20px;
    }
    .about_box2_clm1 .item .con{
        padding-top: 0;
        display:flex;
        display:-ms-flexbox;
        display:-webkit-flex;
        justify-content:center;
        -ms-justify-content:center;
        -webkit-justify-content:center;
        flex-direction: column;
        -webkit-flex-direction: column;
        -ms-flex-direction: column;
    }


    .about_box2_clm1 .item:last-child{
        margin-bottom: 0;
    }
    .about_box2_clm2_list .item{
        width: 100%;
        display:flex;
        display:-ms-flexbox;
        display:-webkit-flex;
        justify-content:space-between;
        -ms-justify-content:space-between;
        -webkit-justify-content:space-between;
        align-items: center;
        -webkit-align-items: center;
        -ms-align-items:center;
        flex-wrap:wrap;
	-ms-flex-wrap:wrap;
	-webkit-flex-wrap:wrap;
        margin-bottom: 20px;
    }
    .about_box2_clm2_list .item:last-child{
        margin-bottom: 10px;
    }
    .about_box2_clm2_list .item .tt{
        width: 100%;
        margin-bottom: 0;
    }
    .about_box2_clm2_list .item .text{
        width:100%;
        padding-left: 0;
    }




    .about_box3_t{
        padding: 50px 0 20px;
    }
    .about_box3_t_bars{
        width: 90%;
    }
    .about_box3_t_bars::after{
        width: 82%;
        left: 9%;
        top: 12px;
        margin-top: 0;
    }

    .about_box3_t_bars .item .core{
        width: 14px;
        height: 14px;
    }
    .about_box3_t_bars .item .core::after{
        width: 8px;
        height: 8px;
    }
    .about_box3_t_bars .item .tt1{
        display: none;
    }
    .about_box3_t_bars .item .tt{
        font-size: 10px;
    }
    .history_content{
        padding-top: 20px;
    }
    .history_content_bars_mob{
        display: block;
    }
    .history_content_bars_text{
        display: none;
    }


    .about_box4_list{
        flex-wrap:wrap;
        -ms-flex-wrap:wrap;
        -webkit-flex-wrap:wrap;
    }
    .about_box4_list dd{
        margin: 0 10px 20px 0;
    }
    /*.about_box4_list dd img{*/
    /*    height: 90px;*/
    /*}*/
    .about_box4_list dd:nth-child(3n){
        margin-right: 0;
    }



    .about_box5_list dd{
        width: calc((100% - 30px) / 3);
        margin: 0 15px 15px 0;
    }
    .about_box5_list dd:nth-child(3n) {
        margin-right: 0;
    }

    /* brand */
    .brand_item{
        height: auto;
        display:flex;
        display:-ms-flexbox;
        display:-webkit-flex;
        flex-direction: column-reverse;
        -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
    }
    .brand_item_con{
        position: relative;
        left: auto;
        right: auto;
        width: 100%;
        height: auto;
        padding: 20px 0 0;
        background: none;
    }

    .brand_item_con_sm{
        padding-bottom: 20px;
    }

    .brand_item_con_text{
        margin-bottom: 30px;
    }
    .brand_item_con_site{
        justify-content:space-between;
        -ms-justify-content:space-between;
        -webkit-justify-content:space-between;
        margin-bottom: 15px;
    }
    .brand_item_con_site a{
        width: calc((100% - 20px) / 2);
        line-height: 20px;
        text-align: center;
        margin: 0 0 20px 0;
    }
    .brand_item_pic img{
        height: auto;
        max-width: 100%;
    }
    

    /* news */
    .paging_page a,
    .paging_page span{
        width: 26px;
        height: 26px;
        margin: 0 3px;
    }
    

    /* news_det */
    .news_det_time{
        padding: 12px 0 18px;
    }
    

    /* 投资者关系 */
    .tzgg_list1 dd a .con .time{
        margin-bottom: 8px;
    }
    .tzgg_list1 dd a .con .tt{
        font-size: 16px;
    }
    
    .tzhd_list2 .item{
        margin-bottom: 15px;
    }
    .tzhd_list2 .item .tt{
        font-size: 14px;
    }


    /* contact */
    .contact_list1 dd{
        width: 100%;
        padding-right: 0;
    }
    .contact_list2{
        justify-content:flex-start;
        -ms-justify-content:flex-start;
        -webkit-justify-content:flex-start;
    }
    .contact_list2 dd{
        width: 100%;
        margin-bottom: clamp(1.25rem, 0.7rem + 2.35vw, 2.813rem);
    }
    .contact_list2 dd:last-child{
        margin-bottom: 0;
    }


    .tzgg_search_box{
        width: 100%;
        justify-content:space-between;
        -ms-justify-content:space-between;
        -webkit-justify-content:space-between;
    }
    .tzgg_search_text{
        width: 40%;
        margin: 0;
        font-size: 14px;
    }
    .tzgg_search_select{
        width: 26%;
        margin: 0;
    }
    .tzgg_search_select_tt{
        width: 100%;
        font-size: 14px;
    }
    .tzgg_search_select_down .item{
        font-size: 14px;
        line-height: 30px;
    }
    .tzgg_search_submit{
        width: 26%;
        font-size: 14px;
    }
    .tzgg_search_select_tt .icon{
        border-left-width: 5px;
        border-right-width: 5px;
        border-top-width: 8px;
    }



    .about_box3_t_bars .item .tt span{
        display: none;
    }
    
    
    
    .page-stockdetail{
        justify-content: flex-start;
        flex-wrap: wrap;
        column-gap: 8px;
    }
    
    
    
    /* 企业责任 */
    .qyzr_page{
        background: #fff;
    }
    .qyzr_tabs_item1_clm1_con{
        position: relative !important;
        left: auto;
        top: auto;
        height: auto;
    }
    .qyzr_tabs_item1_clm1_pic{
        height: auto;
    }
    .qyzr_tabs_item1_clm1_pic .icon{
        display: block;
    }

    .qyzr_tabs_item1_clm1_con .icon{
        display: none;
    }
    
    .qyzr_tabs_item1_clm1_con .tt,
    .qyzr_tabs_item1_clm1_con .text{
        color: #222;
    }

    .qyzr_tabs_item1_clm1_con .text{
        padding-left: 0;
        padding-right: 0;
    }



    .qyzr_tabs_item1_clm2_item{
        gap: 0;
    }
    .qyzr_tabs_item1_clm2_item{
        grid-template-columns: repeat(1, 1fr);
    }
   
    .qyzr_tabs_item1_clm2_item_pic_fixed{
        position: relative;
        top: auto;
    }    
    .qyzr_tabs_item1_clm2_item_con{
        padding: 17px 0 0;
    }

    .qyzr_tabs_item1_clm2_item_con_float{
        left: 15px;
        right: auto;
        min-width: 47px;
        /*max-width: 63px;*/
        /*height: 63px;*/
        padding: 0 8px;
    }

    .qyzr_tabs_item1_clm2_item_con_list_item_con{
        padding-left: 8px;
    }



}