@media screen and (max-width: 1200px){

    .index_company_tab li{
        width: 19%;
        margin-right: 1.25%;
        margin-bottom: 10px;
    }
    .index_company_tab li:nth-child(5n){
        margin-right: 0;
    }

    .index_company_one{
        padding-bottom: 30px;
    }
    .index_company_one_l{
        float: none;
        width: 100%;
        height: auto;
    }
    .index_company_one_r{
        padding: 0;
    }
}

@media screen and (max-width: 1100px){
    .footer_l_nav{
        display: none;
    }
    #navWrapper .navitem a{
        padding: 0 28px;
    }
}

@media screen and (max-width: 1000px){
    .u-site-header,.index_search{
        display: none;
    }
    .mm-slideout{
        display: block;
    }
    .in_banner{
        margin-top: 50px;
    }
    .inner{
        padding-top: 0;
    }

    .about_us_l{
        padding-right: 300px;
    }
    .about_us_r img{
        max-width: 90%;
    }
}
@media screen and (max-width: 820px){

}
@media screen and (max-width: 800px){

    .in_banner img{
        width: auto;
        height: 180px;
        margin-left: calc(50% - 432px);
    }

    .index_custom_li {
        width: 100%;
        float: none;
        margin-bottom: 40px;
    }
    .footer_l{
        padding-right: 120px;
        box-sizing: border-box;
    }
    .footer_r img{
        width: 100px;
        height: 100px;
    }
}

@media screen and (max-width: 700px){
    .index_title {
        font-size: 20px;
    }
    .index_title_mini{
        font-size: 12px;
        line-height: 30px;
    }
    .case_swiper{
        margin-top: 55px;
        margin-bottom: 55px;
    }
    .index_company_one_r_text{
        padding: 30px;
    }
    .index_company_tab li{
        width: 32%;
        margin-right: 2%;
    }
    .index_company_tab li:nth-child(5n){
        margin-right: 2%;
    }
    .index_company_tab li:nth-child(3n){
        margin-right: 0;
    }
    .index_company_li li{
        width: 31%;
        margin-right: 3.5% !important;
    }
    .index_company_li li:nth-child(3n){
        margin-right: 0 !important;
    }
    .index_news{
        padding-top: 50px;
        padding-bottom: 80px;
    }
    .index_news_l{
        display: none;
    }
    .index_news_r{
        width: 100%;
        float: none;
        margin-top: 0;
    }
    .index_news_class{
        display: none;
    }
    .index_news_r_li {
        padding-top: 20px;
        height: 100px;
    }


    .product_tab{
        width: 100%;
        margin-top: 30px;
        margin-bottom: 60px;
    }
    .product_tab a{
        font-size: 14px;
        width: 32%;
        margin-right: 2%;
        margin-bottom: 10px;
    }
    .product_tab a:nth-child(3n){
        margin-right: 0;
    }
    .product_tab a:last-child{
        margin: 0;
    }

    .inner_product{
        margin: 0 -2%;
    }
    .inner_product_li{
        width: 46%;
        margin: 0 2%;
        margin-bottom: 6%;
    }
    .inner_product_li_name{
        line-height: 50px;
        font-size: 14px;
    }

    .about_us_l{
        padding-right: 0;
    }
    .about_us_r{
        position: relative;
        top: 0;
        right: 0;
        text-align: center;
        margin-bottom: 60px;
    }
    .about_idea_class > div{
        float: none;
        width: 100%;
        text-align: center;
        margin-bottom: 60px;
    }

    .about_tab a{
        display: inline-block;
        width: 100px;
        height: 40px;
        line-height: 40px;
        background: #f5f6fb;
        font-size: 16px;
        color: #666666;
        margin: 0 5px;
    }

    .about_team_li:nth-child(2n+1) .about_team_li_l{
        width: 100%;
        float: none;
    }
    .about_team_li:nth-child(2n+1) .about_team_li_r{
        width: 100%;
        float: none;
    }
    .about_team_li:nth-child(2n) .about_team_li_l{
        width: 100%;
        float: none;
    }
    .about_team_li:nth-child(2n) .about_team_li_r{
        width: 100%;
        float: none;
    }
    .about_team_li {
        margin-bottom: 40px;
    }
    .about_team_li_l h3{
        font-size: 24px;
    }

    .about_power_li_img{
        padding-top:50%;
        margin-left:0;
    }
    .about_power_li_name{
        position: relative;
        width: 100%;
        padding:0;
    }
    .about_power_li_name h2{
        font-size: 20px;
    }
    .about_power_li_name h2::before{
        display: none;
    }
    .about_power_li_name p{
        line-height: 26px;
    }
    .product_detail_swiper {
        float: none;
        width: 100%;
    }
    .product_detail_top_r {
        width:100%;
        padding: 0;
        float: none;
        margin-top: 60px;
    }
    .product_detail_prev{
        float: none;
        width: 100%;
        padding-left: 44px;
        box-sizing: border-box;
        background: url(../image/detail_l.png) no-repeat;
        background-position: left center;
        background-size: 4px 8px;
        color: #999999;
    }
    .product_detail_next{
        float: none;
        width: 100%;
        padding-left: 44px;
        box-sizing: border-box;
        background: url(../image/detail_l.png) no-repeat;
        background-position: left center;
        background-size: 4px 8px;
        color: #999999;
        text-align: left;
    }
    .product_detail_np{
        line-height: 60px;
    }


    .cantact li {
        float: none;
        width: 100%;
        margin-right: 0;
        margin-bottom: 45px;
    }
}