@media (min-width: 992px){
    /* .navbar-default{
        margin:24px 0;
    } */
    .logo{
        width:249px;
    }
    .navbar-nav{
        /* margin:8px 0 0 30px; */
        height: 50px;
    }
    .collapse.navbar-collapse{
        display: flex!important;
        justify-content:space-between;
        flex:1;
    }
    .lanBtn{
        position:static;
        right:0;
        display: flex;
    }
    .lanBox{
        display: none;
    }
    .navbar-nav li:last-child{
        display:block;
    }

    .new_content{
        display: flex;
        padding:0 20px;
    }
    .new_left{
        width: 447px;
    }
    .footer .bot_text{
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .pro_list{
        display: flex;
        align-items: center;
        margin-top:38px;
        padding:0 10px;
        flex-wrap: wrap;
    }
    .pro_list li{
        width: 49%;
        height: 260px;
        background:url('../images/img1.jpg') no-repeat;
        background-size:100% 100%;
        overflow: hidden;
        margin:10px 0;
    }
    .pro_list .p_text1{
        font-size:24px;
        font-weight: bold;
        position: relative;
        z-index: 2;
        padding-top:30px;
        text-align: left;
    }
    .pro_list .p_text2{
        font-size:16px;
        position: relative;
        z-index: 2;
        line-height: 36px;
        transform: translateX(-110%);
        transition: 0.3s;
    }
    .a_box1{
        padding:0 20px 60px;
    }
    .content_box .right_bg img{
        width:100%;
    }
    .content_box{
        display: flex;
    
    }
    .a_box1 .content_text2{
        margin-top:33px;
        padding-bottom:66px;
    }
    .a_box1 .content_text1, .a_box1 .content_text2{
        line-height: 36px;
    }
    .wh_content{
        padding:40px 20px;
        display: flex;
        justify-content: space-between;
    }
    .wh_content .img_bg{
        width:320px;
        height:413px;
    }
    .wh_content .w_text2{
        width:320px;
    }
    .tx_content li{
        margin-bottom:45px;
        width: 25%;
    }
    .wh_bg{
        background:url('../images/about/bg3.jpg') no-repeat bottom center;
        background-size:100%;
    }
    .pro_cat_box li{
        display: flex;
        align-items: flex-start;
        margin:0 0 20px 0;
        width: 33%;
        text-align: center;
    }
    .pro_cat_box li a{
        display: flex;
        align-items: flex-start;
        background:rgba(255,255,255,0.6);
        width:320px;
        height:180px;
        padding:15px 18px 0 10px;
        box-sizing: border-box;
    }
    .pro_cat_box .pro_info{
        flex:1;
        margin-left:15px;
        text-align: left;
    }
    .pro_cat_box .p_text2{
        font-size:14px;
        line-height: 28px;
        margin-top:10px;
    }
    .pro_cat_box li.active .icon{
        width:39px;
        height:27px;
        background:url('../images/product/icon1.png') no-repeat;
        background-size:cover;
        margin-top:10px;
    }
    .pro_cat_box .num{
        font-size:50px;
    }
    .pro_bg{
        width: 100%;
        background:url('../images/product/bg.jpg?a=1') no-repeat;
        background-size:cover;
        padding:80px 0 156px;
    }
    .detail_box{
        padding:0 20px;
    }
    .detail_box .pro_box li, .inde_pro_box li{
        width: 33%;
        margin:0 0 30px 0;
    }
    .detail_box .pro_box li a, .inde_pro_box li a{
        display: block;
        background:#efefef;
        width:300px;
        margin:0 auto;
    }
    .detail_box .pro_box li:nth-child(3n), .inde_pro_box li:nth-child(3n){
        margin:0 0 30px 0;
    }
    .detail_box .pro_img, .inde_pro_box .pro_img{
        width:300px;
        height:200px;
        box-sizing: border-box;
        border:1px solid #eee;
        border-bottom:none;
        margin:0 auto;
    }
    
    .ind_list li a{
        margin:0 auto;
        width:420px;
    }
    .ind_list li .ind_img{
        width:420px;
        height:167px;
        position: relative;
    }
    .ind_list .ind_info{
        width:166px;
        height:167px;
    }
    .inde_detail_box .in_left_box{
        float:right;
    }
    .inde_detail_box .in_right_box{
        float:left;
    }
    .sc_img{
        padding:100px 10px 60px;
    }
    .contact_box .cont_list{
        padding:50px 0 0 50px;
    }
    .contact_box li{
        display: flex;
        width: 33%;
        margin-bottom:50px;
    }
    .contact_box .cont_right{
        margin-left:20px;
        flex:1;
    }
    .message_box .item_input{
        display: flex;
        align-items: center;
        border:1px solid #d4d4d4;
        height: 48px;
        border-radius:5px;
        padding:0 10px;
        width: 20%;
        margin:0;
    }
    .message_box .submit_btn{
        width:288px;
        height:55px;
        background:#e5242c;
        font-size:16px;
        color:#fff;
        text-align: center;
        line-height:55px;
        margin:36px auto;
        border-radius:5px;
    }
    .map{
        height: 643px;
        margin-top:40px;
    }

    .inde_box1 .left_img{
        width:500px;
        height:358px;
        background-size: cover;
        background-position: center;
    }
    .gallery-top{
        height: 358px;
    }
    .inde_box1 .right_info{
        width:400px;
        border:5px solid #f3f3f3;
        padding:15px;
    }
    .inde_box1 .right_info .text{
        line-height:28px;
    }
    .gallery_box{
        width: 90%!important;
        /* margin-left:2.5%!important; */
    }
    .inde_box1 .right_info .title{
        font-size:18px;
        color:#333;
        padding-bottom:24px;
        font-weight: bold;
    }
    .detail_box1{
        display: block;
    }
    .detail_box2{
        display: none;
    }
    .footer_box1 .f_list{
        display: flex;
    }
    /* .footer_box1 .wem_img{
        width:140px;
        height:140px;
    } */
    .footer_box1{
        display: block;
    }
    .footer_box2{
        display: none;
    }
    .ry_bg{
        padding:0 0 60px;
        background:url('../images/about/bg2.jpg') no-repeat right bottom;
        background-size:348px 599px;
        
    }
    .rySwiper .swiper-slide-active, .rySwiper .swiper-slide-duplicate-active{
        transform: scale(1);
        /* margin-bottom:100px; */
    }
    .menuBox1{
        display: none!important;
    }
    .menuBox2{
        display: none!important;
    }
    .menuBox3{
        display: block!important;
    }
    .ind_box .index_img{
        background-size:cover;
    }
    .ry_bg{
        min-height: 610px;
    }
    .ry_bg .a_box3{
        min-height: 610px;
    }
    .ind_box .index_bg1{
        background:url('../images/bg.png') no-repeat -300px 0;
        background-size:cover;
    }
    .news_detail .n_text2 table{
        width:60%!important;
        margin:0 auto;
    }
    .a_box2 .right_content img{
        max-width: 80%;
    }
}