.liuxiangbaozhang .w {
    width: 100%;
}

.liuxiangbaozhang .fl {
    float: left;
    display: inline;
}

.wrp,.news_index {
    width: 1200px;
    margin: 0 auto;
    background: #FFF;
}
.liuxiangbaozhang .mod_ind_advantage {
    border-bottom: 1px solid #DDD;
    padding: 40px 0
}

    .liuxiangbaozhang .mod_ind_advantage .sub {
        margin: 40px 0;
        font-family: "微软雅黑"
    }

        .liuxiangbaozhang .mod_ind_advantage .sub h2 {
            width: 100%;
            text-align: center;
            float: left
        }

            .liuxiangbaozhang .mod_ind_advantage .sub h2 a {
                font-size: 26px
            }

        .liuxiangbaozhang .mod_ind_advantage .sub p {
            width: 100%;
            text-align: center;
            float: left;
            font-size: 14px;
            color: #999;
            margin-top: 10px
        }

    .liuxiangbaozhang .mod_ind_advantage .list li {
        width: 200px;
        float: left;
        text-align: center
    }

        .liuxiangbaozhang .mod_ind_advantage .list li i {
            text-align: center;
            width: 68px;
            height: 68px;
            background: #3F4A55;
            float: left;
            line-height: 68px;
            color: #FFF;
            font-size: 36px;
            border-radius: 68px;
            margin-left: 66px;
            display: inline;
            -webkit-transition: -webkit-transform 0.3s ease-out;
            -moz-transition: -moz-transform 0.3s ease-out;
            -o-transition: -o-transform 0.3s ease-out;
            -ms-transition: -ms-transform 0.3s ease-out;
        }

        .liuxiangbaozhang .mod_ind_advantage .list li:hover i {
            -webkit-transform: rotateZ(360deg);
            -moz-transform: rotateZ(360deg);
            -o-transform: rotateZ(360deg);
            -ms-transform: rotateZ(360deg);
            transform: rotateZ(360deg);
        }

        .liuxiangbaozhang .mod_ind_advantage .list li h3 {
            font-weight: normal;
            font-style: normal;
            width: 100%;
            float: left;
            text-align: center;
            font-size: 18px;
            font-family: "微软雅黑";
            margin: 15px 0
        }

        .liuxiangbaozhang .mod_ind_advantage .list li p {
            width: 140px;
            padding: 0 30px;
            float: left;
            font-family: "微软雅黑";
            font-size: 12px;
            color: #666;
            line-height: 160%
        }

        .liuxiangbaozhang .mod_ind_advantage .list li i img {
            width: 42px;
            height: 42px;
            margin-top: 13px;
        }

.liuxiangbaozhang .w {
    width: 100%;
}

.liuxiangbaozhang .list {
    display: flex;
    justify-content: space-between;
}

.wrp {
    width: 1400px;
    margin: 0 auto;
    background: #FFF;
}

.liuxiangbaozhang .mod_ind_advantage {
    border-bottom: 1px solid #DDD;
    padding: 40px 0
}

    .liuxiangbaozhang .mod_ind_advantage .sub {
        margin: 40px 0;
        font-family: "微软雅黑"
    }

        .liuxiangbaozhang .mod_ind_advantage .sub h2 {
            width: 100%;
            text-align: center;
            float: left
        }

            .liuxiangbaozhang .mod_ind_advantage .sub h2 a {
                font-size: 26px
            }

        .liuxiangbaozhang .mod_ind_advantage .sub p {
            width: 100%;
            text-align: center;
            float: left;
            font-size: 14px;
            color: #999;
            margin-top: 10px
        }

    .liuxiangbaozhang .mod_ind_advantage .list li {
        width: 200px;
        float: left;
        text-align: center
    }

        .liuxiangbaozhang .mod_ind_advantage .list li i {
            text-align: center;
            width: 68px;
            height: 68px;
            background: #3F4A55;
            float: left;
            line-height: 68px;
            color: #FFF;
            font-size: 36px;
            border-radius: 68px;
            margin-left: 66px;
            display: inline;
            -webkit-transition: -webkit-transform 0.3s ease-out;
            -moz-transition: -moz-transform 0.3s ease-out;
            -o-transition: -o-transform 0.3s ease-out;
            -ms-transition: -ms-transform 0.3s ease-out;
        }

        .liuxiangbaozhang .mod_ind_advantage .list li:hover i {
            -webkit-transform: rotateZ(360deg);
            -moz-transform: rotateZ(360deg);
            -o-transform: rotateZ(360deg);
            -ms-transform: rotateZ(360deg);
            transform: rotateZ(360deg);
        }

        .liuxiangbaozhang .mod_ind_advantage .list li h3 {
            font-weight: normal;
            font-style: normal;
            width: 100%;
            float: left;
            text-align: center;
            font-size: 18px;
            font-family: "微软雅黑";
            margin: 15px 0
        }

        .liuxiangbaozhang .mod_ind_advantage .list li p {
            width: 140px;
            padding: 0 30px;
            float: left;
            font-family: "微软雅黑";
            font-size: 12px;
            color: #666;
            line-height: 160%
        }

        .liuxiangbaozhang .mod_ind_advantage .list li i img {
            width: 42px;
            height: 42px;
            margin-top: 13px;
        }

.gssl-list {
    display: inline-flex;
    justify-content: space-between;
    list-style: none;
    flex-wrap: wrap;
    width: 100%;
}

    .gssl-list li {
        width: calc(20% - 21px);
        text-align: center;
        padding: 15px 10px;
        background: #eaeaea;
    }

        .gssl-list li:last-child {
            border-right: none;
        }

    .gssl-list span {
        display: block;
        margin-bottom: 5px;
    }

        .gssl-list span:first-child {
            font-size: 24px;
            color: #e74c3c;
            height: 60px;
            line-height: 60px;
        }

        .gssl-list span:nth-child(2) {
            font-size: 16px;
            color: #333;
            font-weight: 500;
            margin: auto;
            padding: 0 5px 15px;
            margin-bottom: 10px;
            border-bottom: 1px solid #b1b1b1;
            display: inline-block;
        }

        .gssl-list span:last-child {
            font-size: 14px;
            color: #999;
            line-height: 1.4;
        }

    .gssl-list i {
        font-style: normal;
        font-size: 14px;
    }

    .gssl-list img {
        width: 40px !important;
        height: 40px !important;
        margin-bottom: 8px;
        border-radius: 50%;
        padding: 8px;
    }


.index-case {
    padding: 25px 0 80px 0;
}


.solution {
    background-size: cover;
}

.w12 {
    max-width: 1200px;
    margin: auto;
    width: 100%;
}

.w14 {
    max-width: 1400px;
    margin: auto;
    width: 100%;
}

.pt {
    padding-top: 50px;
}

.pb {
    padding-bottom: 50px;
}

.index_tit {
    text-align: center;
}

    .index_tit h3 {
        font-size: 30px;
        color: #333;
        line-height: 1;
        padding-bottom: 15px;
        font-weight: normal;
    }

    .index_tit h4 {
        font-size: 16px;
        color: #666;
        line-height: 1;
        padding-top: 10px;
        font-weight: normal;
    }

    .index_tit p img {
        max-width: 100%;
        display: block;
        margin: auto;
    }

    .index_tit .white {
        color: #fff;
    }

.solution-ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-top: 15px;
}

    .solution-ul li {
        width: 18.75%;
        position: relative;
        margin-top: 20px;
        background: #fff;
    }

        .solution-ul li .zm {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 180px;
            font-weight: bold;
            color: #00a69c;
            opacity: 0.08;
            z-index: 1;
        }

        .solution-ul li .xs {
            position: relative;
            z-index: 2;
            padding: 30px 20px 25px;
        }

            .solution-ul li .xs .p1 {
                width: 25px;
                height: 25px;
                display: flex;
                justify-content: center;
                align-items: center;
            }

                .solution-ul li .xs .p1 img {
                    max-width: 100%;
                    max-height: 100%;
                }

            .solution-ul li .xs .p2 {
                font-size: 18px;
                color: #333;
                font-weight: bold;
                line-height: 28px;
                padding-top: 15px;
            }

            .solution-ul li .xs .p3 {
                font-size: 14px;
                color: #666;
                line-height: 24px;
                padding-bottom: 32px;
            }

            .solution-ul li .xs .p4 {
                font-size: 16px;
                color: #666;
                line-height: 28px;
                border-bottom: 1px solid #999999;
                display: inline-block;
            }

        .solution-ul li .yc {
            position: absolute;
            top: 0;
            left: 0;
            z-index: 3;
            width: 100%;
            height: 100%;
            padding: 30px 20px 0;
            box-sizing: border-box;
            background: #02b2db;
            opacity: 0;
            transition: all 0.6s;
            -moz-transition: all 0.6s;
            -webkit-transition: all 0.6s;
            box-shadow: 0px 0px 20px #fff;
        }

            .solution-ul li .yc .tit {
                font-size: 18px;
                color: #fff;
                font-weight: bold;
                line-height: 1;
                padding-bottom: 10px;
            }

            .solution-ul li .yc .jj {
                font-size: 14px;
                color: #f7f7f7;
                line-height: 20px;
            }

        .solution-ul li:hover .yc {
            opacity: 1;
        }

.credentials {
    background-size: cover;
    padding-bottom: 175px;
}

.credentials-div {
    margin-top: 40px;
    position: relative;
}

    .credentials-div .img img {
        width: 100%;
        display: block;
    }

    .credentials-div .tit {
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;
        height: 66px;
        background: url(../images/index11.png)no-repeat;
        background-size: cover;
        text-align: center;
        font-size: 18px;
        color: #fff;
        line-height: 78px;
    }

    .credentials-div .swiper-button-prev {
        width: 44px;
        height: 44px;
        background: url(../images/left.png)no-repeat;
        left: -74px;
    }

    .credentials-div .swiper-button-next {
        width: 44px;
        height: 44px;
        background: url(../images/right.png)no-repeat;
        right: -74px;
    }

.index-product {
    padding: 75px 0 80px 0;
    background: url(../images/index-product-bj.jpg) no-repeat center 0;
}

    .index-product .product-nav {
        position: relative;
        left: 0;
        top: 0;
        width: 100%;
        height: 74px;
        margin-top: 50px;
        border-top: 1px solid #dfdfdf;
        border-bottom: 1px solid #dfdfdf;
        background-color: #fff;
    }

        .index-product .product-nav .nav-top .w14 {
            position: relative;
            left: 0;
            top: 0;
            padding-top: 28px;
            width: 100%;
            height: 74px;
            box-sizing: border-box;
        }

        .index-product .product-nav .top-zksh {
            position: absolute;
            z-index: 10;
            right: 0;
            top: 0;
            width: 13px;
            height: 74px;
            cursor: pointer;
        }

            .index-product .product-nav .top-zksh img {
                width: 13px;
                height: 15px;
                transition: all 0.5s;
            }
        .index-product .product-nav .clearfix {
            display: flex;
            justify-content: center;
        }
        .index-product .product-nav li {
            float: left;
            padding: 0 25px;
            border-right: 1px solid #6e6e6e;
            position: relative;
        }

            .index-product .product-nav li:last-child {
                border-right: 0 solid #6e6e6e;
            }

            .index-product .product-nav li a {
                font-size: 16px;
                color: #333;
            }

            .index-product li:hover:after{content:'';display:block;width:100%;height:2px;background:#4595dd;position:absolute;left:0;bottom: -26px;}

            .index-product .product-nav li:hover a {
                color: #4595dd;
                text-decoration: none;
            }

        .index-product .product-nav .nav-bot {
            display: none;
            position: absolute;
            top: 72px;
            z-index: 20;
            width: 100%;
            padding-bottom: 60px;
            border: 1px solid #e8e8e8;
            border-bottom: 1px solid #dfdfdf;
            border-top: none;
            background-color: #fff;
        }

.product-zksq img {
    transform: rotate(90deg);
    transition: all 0.5s;
}

.index-product .product-cont {
    width: 100%;
    margin-top: 50px;
}

    .index-product .product-cont li {
        position: relative;
        float: left;
        width: 330px;
        height: 248px;
        overflow: hidden;
        border: 1px solid #e9e9e9;
        margin: 0 15px 15px 0;
    }

        .index-product .product-cont li img {
            width: 100%;
            height: 100%;
        }

    .index-product .product-cont .li-ckgd {
        transition: all 0.5s;
        position: absolute;
        z-index: 10;
        bottom: -248px;
        left: 0;
        width: 100%;
        height: 248px;
        text-align: center;
        box-sizing: border-box;
        background: url(../images/product-show.png) no-repeat center 84px rgba(0, 0, 0, 0.7);
    }

        .index-product .product-cont .li-ckgd a {
            display: inline-block;
            /*            width: 400px;*/
            height: 248px;
        }

        .index-product .product-cont .li-ckgd h3 {
            font-size: 18px;
            color: #fff;
            margin: 172px 0 13px 0;
        }

        .index-product .product-cont .li-ckgd p {
            font-size: 12px;
            color: #fff;
        }

    .index-product .product-cont li:hover .li-ckgd {
        bottom: 0;
        transition: all 0.5s;
    }

.cont-ckgd {
    margin: 50px auto 0;
    text-align: center;
}

    .cont-ckgd a {
        display: inline-block;
        padding: 12px 25px;
        border: 1px solid #e7e7e7;
        border-radius: 4px;
        font-size: 14px;
        color: #333;
        transition: all 0.5s;
    }

        .cont-ckgd a:hover {
            background: #57c2ed;
            color: #fff;
            transition: all 0.5s;
        }

/* 移动端适配 */
@media (max-width: 768px) {
    /* 基础样式调整 */
    .wrap {
        width: 100% !important;
        padding: 0 !important;
        box-sizing: border-box;
    }
    
    .wrp {
        width: 100% !important;
        padding: 0 15px;
        box-sizing: border-box;
    }
    
    .w12, .w14 {
        width: 100% !important;
        padding: 0 15px;
        box-sizing: border-box;
    }
    
    /* 轮播图调整 */
    .bannar .swiper-slide img {
        width: 100%;
        height: auto;
    }
    
    .bannar .swiper-button-prev,
    .bannar .swiper-button-next {
        width: 30px;
        height: 30px;
        background-size: contain;
    }
    
    /* 服务优势部分 */
    .liuxiangbaozhang .mod_ind_advantage .list {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        margin-top: 20px;
    }
    
    .liuxiangbaozhang .mod_ind_advantage .list li {
        width: 30% !important;
        margin-bottom: 20px;
    }
    
    .liuxiangbaozhang .mod_ind_advantage .list li i {
        margin-left: 50% !important;
        float: left !important;
        display: inline !important;
        transform: translateX(-50%);
    }
    
    .gssl-list {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    
    .gssl-list li {
        width: calc(50% - 25px) !important;
        margin-bottom: 10px;
    }
    
    .gssl-list li:last-child {
        width: 100% !important;
    }
    
    /* 案例展示 */
    .jcases_s11 {
        padding: 0 !important;
        width: 100% !important;
        box-sizing: border-box;
        margin-top: 20px !important;
    }
    
    .jcases_s11 ul {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        width: 100% !important;
        padding: 0 !important;
    }
    
    .jcases_s11 ul a {
        width: calc(50% - 5px) !important;
        margin-right: 0 !important;
        height: auto !important;
        display: inline-block;
    }
    .jcases_s11 ul a li {
        width: 100% !important;
        height: auto !important;
        margin-bottom: 10px;
    }
    
    .jcases_s11 .txt {
        height: 30px !important;
        background: rgba(0, 0, 0, 0.6) !important;
        position: absolute !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        color: #fff !important;
        padding: 0 10px !important;
        box-sizing: border-box !important;
    }
    
    .jcases_s11 .txt h3 {
        padding-top: 0 !important;
        line-height: 30px !important;
        font-size: 16px !important;
    }
    
    .jcases_s11 .txt p {
        display: none !important;
    }
    
    /* 查看更多按钮 */
    .cont-ckgd {
        text-align: center;
        margin-top: 20px;
    }
    
    .cont-ckgd a {
        display: inline-block;
        padding: 10px 30px;
        background: #333;
        color: #fff;
        text-decoration: none;
        border-radius: 4px;
    }
    
    /* 解决方案 */
    .solution-ul {
        flex-direction: column;
    }
    
    .solution-ul li {
        width: 100% !important;
    }
    
    /* 产品展示 */
    .index-product .product-nav{
        height: auto !important;
        margin-top: 10px !important;
    }
    .index-product .w14{
        padding: 0 !important;
        height: auto !important;padding-top: 10px !important;
    }
     .index-product  .w14 .product-cont{
        margin-top: 10px;
    }
    .index-product .product-nav .nav-top {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 10px;
    }
    
    .index-product .product-nav .nav-top .clearfix {
        flex-direction: row;
        align-items: center;
        flex-wrap: nowrap;
        width: auto;
        min-width: 100%;
        justify-content: flex-start;
    }
    .index-product .product-nav .nav-top .clearfix:after{
        display: none;
    }
    
    .index-product .product-nav li {
        float: left;
        padding: 10px 20px;
        border-right: 1px solid #6e6e6e;
        border-bottom: none;
        white-space: nowrap;
    }
    
    .index-product .product-nav li:last-child {
        border-right: none;
    }
    
    .index-product .product-cont ul {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
    }
    
    .index-product .product-cont li {
        width: calc(50% - 10px) !important;
        margin: 0 0 15px 0 !important;
        height: 170px !important;
    }
    .index-product .product-cont .li-ckgd{
        background: url(../images/product-show.png) no-repeat center 100px rgba(0, 0, 0, 0.7);
    }
    /* 工程资质 */
    .credentials-div .swiper-button-prev,
    .credentials-div .swiper-button-next {
        display: none;
    }
    
    /* 新闻资讯 */
    .news_index {
        display: flex;
        flex-direction: column;
        width: auto !important;
        padding: 15px !important;
    }
    
    .news_cont_left,
    .news_cont_right {
        width: 100% !important;
        margin-top: 20px !important;
        height: auto !important;
    }
    
    /* 隐藏左侧图片 */
    .news_cont_left > img {
        display: none !important;
    }
    
    /* 调整新闻内容区域宽度 */
    .news_cont_left .news_content {
        width: 100% !important;
    }
    
    /* 调整新闻分类按钮，使其可横向滚动 */
    .news_change_btn {
        overflow-x: auto !important;
        overflow-y: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        height: auto !important;
        line-height: normal !important;
        padding: 10px 0 !important;
        white-space: nowrap;
        border-bottom: 1px solid #ccc;
    }
    
    .news_change_btn ul {
        display: block !important;
        width: auto !important;
        white-space: nowrap !important;
        overflow: visible !important;
        padding-bottom: 0;
        margin: 0 !important;
        border-bottom: none !important;
    }
    
    .news_change_btn ul li {
        display: inline-block !important;
        width: auto !important;
        min-width: 100px !important;
        padding: 0 20px !important;
        margin: 0 5px !important;
        white-space: nowrap !important;
    }
    
    .news_change_btn ul li a {
        font-size: 15px !important;
        padding: 8px 0;
    }
    
    /* 隐藏滚动条但保持滚动功能 */
    .news_change_btn::-webkit-scrollbar {
        display: none;
    }
    
    /* 优化新闻列表样式 */
    .news_index .news_cont_left .news_content .news_change_page {
        padding: 15px 10px !important;
    }
    
    .news_index .news_cont_left .news_content .news_change_page ul li {
        height: auto !important;
        line-height: 20px !important;
        margin-bottom: 15px !important;
        padding-bottom: 15px !important;
        border-bottom: 1px solid #eee !important;
    }
    
    .news_index .news_cont_left .news_content .news_change_page ul li a {
        width: 70% !important;
        font-size: 14px !important;
    }
    
    .news_index .news_cont_left .news_content .news_change_page ul li span {
        position: relative !important;
        float: right !important;
        font-size: 12px !important;
        color: #999 !important;
    }
    
    /* 标题样式调整 */
    .index_tit h3 {
        font-size: 24px !important;
    }
    
    .index_tit h4 {
        font-size: 14px !important;
        padding: 0 15px;
        box-sizing: border-box;        
        line-height: 20px;
    }
    
    /* 按钮样式调整 */
    .cont-ckgd a {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    /* 隐藏部分装饰元素 */
    .solution-ul li .zm {
        display: none;
    }
    
    /* 调整边距和内边距 */
    .index-case,
    .index-product,
    .credentials {
        padding: 30px 15px !important;
    }
    
    .pt,
    .pb {
        padding: 30px 0 !important;
    }
}

/* 平板设备适配 */
@media (min-width: 769px) and (max-width: 1024px) {
    /* 容器宽度调整 */
    .wrap,
    .wrp,
    .w12,
    .w14 {
        width: 100% !important;
        padding: 0 20px;
        box-sizing: border-box;
    }
    
    /* 服务优势部分 */
    .liuxiangbaozhang .mod_ind_advantage .list li {
        width: 33.33% !important;
    }
    
    .gssl-list li {
        width: calc(50% - 21px) !important;
        margin-bottom: 20px;
    }
    
    /* 解决方案 */
    .solution-ul li {
        width: 33.33% !important;
    }
    
    /* 产品展示 */
    .index-product .product-cont li {
        width: calc(50% - 30px) !important;
    }
    
    /* 工程资质 */
    .credentials-div .swiper-button-prev {
        left: -30px;
    }
    
    .credentials-div .swiper-button-next {
        right: -30px;
    }
}