body {
}
/* 手机端适配 */
@media screen and (max-width: 1024px) {
    /* 顶部导航调整 */
    .pctop_top {
        width: 100%;
        margin: 0;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 999;
        border-radius: 0;
        padding: 10px 20px;
    }

    .pctop .logo {
        height: 50px;
        margin-left: 0;
    }

    /* 语言选择框调整 */
    #languageBox {
        display: block;
        position: absolute;
        right: 60px;
        top: 20px;
    }

    /* 顶部操作栏调整 */
    .layerpctop_CaE {
        height: auto;
        position: fixed;
        bottom: 0;
        width: 100%;
        background: rgba(255,255,255,0.9);
        z-index: 999;
    }

    .layerpctop_CaE_div1200 {
        width: 100%;
        position: static;
    }

    .layerpctop_CaE_div ul {
        float: none;
        text-align: center;
        padding: 10px 0;
    }

        .layerpctop_CaE_div ul li {
            margin: 0 10px;
        }

    /* 追踪模块调整 */

    .Track_1 {
        position: static;
        padding: 20px;
    }

    .Track_2 {
        width: 100%;
        height: auto;
        padding: 15px;
        border-radius: 15px;
    }
    .Track_3 .form__element textarea {
        border: 1px solid;
        width: 100% !important;
    }
    .Track_4 {
        flex-direction: column;
    }

    .Track_4_1, .Track_4_2 {
        width: 100%;
    }

    .Track_4 button {
        float: none;
        width: 100%;
        margin-top: 10px;
        height: 35px;
        color: #fff;
    }
    .home_icons_row {
        text-align: center;
    }
    .contact_us_title {
        text-align: center;
    }
    .main_business1 .main_business2 .main_title {
        text-align: center;
        padding-bottom: 30px;
    }
        .main_business1 .main_business2 .main_title p {
            margin: 10px 0 !important;
        }
    .contact_us_content {
        text-align: center;
    }
    /* 图标区域调整 */
    .home_icons_container {
        width: 100%;
        height: auto;
        border-radius: 15px;
        padding: 10px 0;
    }

    .home_icons a {
        width: 33.33%;
        margin: 0;
        padding: 15px 0;
    }

    /* 主营业务调整 */
    .main_business2 {
        width: 100%;
        padding: 15px;
    }

    .main_business3 ul li {
        width: 100%;
        margin-bottom: 20px;
        text-align: center;
    }
    .main_business3 ul li p{
        font-size:15px;
    }
    .main_business3 ul li img {
        width: 100%;
        height: auto;
    }

    /* 联系我们调整 */
    .contact_us {
        height: auto;
        padding: 30px 15px;
        background-size: cover;
    }

    .contact_us_div1 {
        width: 100%;
        position: static;
        padding: 20px;
    }

    .contact_us_content p {
        font-size: 24px;
    }

    .contact_us_content span {
        font-size: 16px;
    }

    /* 底部调整 */
    .footer_content_title {
        text-align: center;
    }

    .service_navigation {
        width: 100%;
        float: none;
    }

        .service_navigation ul {
            flex-direction: column;
        }

            .service_navigation ul li {
                height: auto;
                line-height: 1.5;
                padding: 10px;
            }

    .service1_navigation11 {
        width: 100%;
        float: none;
    }

    /* 案例区域调整 */
    .case_box {
        padding: 15px;
    }

    .casexun_img img {
        width: 100%;
        height: auto;
    }

    #languageBox a {
        float: left;
        width: 62px !important;
        height: 35px;
        display: block;
        background-repeat: no-repeat;
        background-position: center center
    }
        #languageBox a:hover, #languageBox a:focus {
            cursor: pointer;
            background-color: snow !important;
        }
    #languageBox a {
        float: left;
        width: 62px !important;
        height: auto !important;
        display: block;
        background-repeat: no-repeat;
        background-position: center center;
    }
}

/* 移动端新增样式 */
.mobile-menu-trigger {
    display: block;
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 24px;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    z-index: 999;
    padding: 20px;
}

    .mobile-menu.active {
        display: block;
    }

    /*pc端*/
    @media screen and (min-width: 1025px) {
        .motop{
            display:none;
        }
        #languageBox {
            display: none;
        }
        
        .layerpctop_CaE_div {
            line-height: 35px;
        }

        .pctop_top {
            width: 1300px;
            margin: 0 auto;
            position: absolute;
            top: 70px;
            z-index: 999;
            background-color: #fff;
            border-radius: 50px;
            left: 0;
            right: 0;
        }
            
        
        .pctop .logo {
            display: inline-block;
            margin-left: 10px;
            height: 90px;
            -webkit-align-items: center;
            display: -webkit-flex;
            -webkit-justify-content: center;
        }

        .top_on {
            position: fixed;
            width: 100%;
            max-width: 100%;
            top: 35px;
            z-index: 999;
            background-color: #fff;
            border-radius: inherit;
            transition: 0.3s;
        }

        .top_ono {
            position: absolute;
            top: 70px;
            z-index: 999;
            background-color: #fff;
            border-radius: 50px;
            left: 0;
            right: 0;
            transition: 0.3s;
        }
           
            .top_on .pctop_top_div a {
                margin-left: 0px;
            }
            .layerpctop_CaE {
                height: 35px;
                position: fixed;
                z-index: 999;
                width: 100%;
            }

        .layerpctop_CaE_div1200 {
            margin: 0 auto;
            width: 1200px;
            position: fixed;
            left: 0;
            right: 0;
        }

        .layerpctop_CaE_div ul {
            float: right;
            line-height: 35px;
        }

            .layerpctop_CaE_div ul li {
                display: inline-block;
                margin-left: 20px;
            }

                .layerpctop_CaE_div ul li a {
                    color: #fff;
                }

        .pctop_top_div {
            width: 1200px;
            margin: 0 auto;
        }
        /*追踪*/
        .Track_1 {
            position: absolute;
            top: 500px;
            left: 350px;
        }

        .Track_2 {
            width: 490px;
            height: 210px;
            background-color: #fff;
            padding: 5px 20px 5px 20px;
            border-radius: 20px;
        }

            .Track_2 h4 {
                margin-top: 15px;
                margin-bottom: 10px;
                font-weight: 800;
            }

        .Track_3 {
            width: 450px;
            height: 120px;
            border: 1px solid #fff;
        }

        .Track_4 {
            display: flex;
            padding: 8px 0px 0px 0px;
        }
        .Track_4_1 {
            width: 70%;
        }
        .Track_4_2 {
            width: 30%;
        }

           /* .Track_4 span {
                line-height: 40px;
            }*/

            .Track_4 button {
                color: #fff;
                font-size: 18px;
                border-radius: 40px;
                padding: 8px 18px 8px 18px;
                float: right;
            }

        .form__element {
            height: 100px;
            border: 1px solid #ccc;
        }

            .form__element input {
                width: 100%;
                height: 7em;
            }


        .home_icons {
            width: 100%;
            position: absolute;
            top: 750px;
        }

        .home_icons_container {
            width: 1200px;
            border-radius: 20px;
            height: 200px;
            background-color: #fff;
        }

        .home_icons_row {
            padding: 20px 30px;
        }

        .home_icons a {
            display: block;
            text-align: center;
            padding-top: 10px;
            padding-bottom: 10px;
            width: 15.6666%;
            margin-left: 10px;
            background-color: #F6F7F7;
        }

        /*关于我们*/
        .about_img1 {
            text-align: center;
        }

            .about_img1 img {
                /*height: 300px;*/
            }
        /*主营业务*/
        .main_business1 {
            font-size: 18px;
            width: 100%;
        }

        .main_title {
            text-align: center;
            font-size: 24px;
            color: #333;
        }

        .main_business2 {
            width: 1200px;
            padding-right: 15px;
            padding-left: 15px;
            margin-right: auto;
            margin-left: auto;
        }

        .main_business3 ul li {
            display: inline-block;
            width: 33%;
            text-align: center;
            margin: 0px 0px 15px 0px;
            overflow: hidden;
        }

        .main_business3 ul {
            padding-top: 40px;
        }

            .main_business3 ul li p {
                margin: 5px 0px;
                /*margin: 0;*/
                font-size: 16px;
                font-family: 微软雅黑;
            }

            .main_business3 ul li span {
                color: #999;
                font-size: 12px;
                font-family: 微软雅黑;
            }

            .main_business3 ul li img {
                width: 300px;
                height: 200px;
            }
                .main_business3 ul li img:hover {
                    transform: scale(1.1);
                    transition: all 0.3s ease-in-out;
                }
        /*联系我们*/

        .contact_us {
            height: 487px;
            background-image: url(../files/us.png);
            background-size: 100% 100%;
        }

        .contact_us_div1 {
            width: 1200px;
            margin-right: auto;
            margin-left: auto;
            text-align: center;
            position: absolute;
            left: 0px;
            right: 0px;
            /*top: 1572px;*/
        }

        .contact_us_content p {
            font-size: 66px;
            margin: 0px;
            color: #1D75A5;
            font-family: Times New Roman;
        }

        .contact_us_content span {
            font-size: 24px;
        }
        /*底部*/
        .footer_logo p {
            font-size: 14px;
            color: #fff;
            line-height: 30px;
        }

        .footer_content_title {
            text-align: left;
            color: #fff;
            font-weight: bold;
            font-size: 14px;
        }

        .footer_ewmtitle {
            text-align: center;
            color: #fff;
            font-weight: bold;
            font-size: 14px;
        }

        .footer_ewmtitle_p {
            text-align: center;
            display: flex;
        }

            .footer_ewmtitle_p img {
               /* width: 150px;*/
            }

        .footer_20 {
            margin-top: 20px;
        }
        .msgBox{
            margin-bottom:150px;
        }


        .about_contactus {
            text-align: center;
            padding: 20px 0;
        }

            .about_contactus h2 {
                font-weight: 800;
            }

            .about_contactus span {
                font-size: 18px;
                line-height: 40px;
            }

        .service_navigation {
            width: 70%;
            float: right;
        }

            .service_navigation ul {
                display: flex;
            }

                .service_navigation ul li {
                    text-align: center;
                    height: 53px;
                    line-height: 53px;
                    font-weight: 800;
                    color: #000;
                }

                    .service_navigation ul li a {
                        display: block;
                        font-weight: 800;
                        color: #000;
                        font-size: 15px;
                        height: 50px;
                        /* border: 1px solid pink; */
                        /* width: 200px; */
                        overflow: hidden;
                        text-overflow: ellipsis;
                        white-space: nowrap;
                    }

        .service1_navigation11 {
            text-align: center;
            height: 53px;
            line-height: 53px;
            font-weight: 800;
            color: #000;
            float: right;
            width: 70%;
        }

            .service1_navigation11 ul li {
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
            }
        .service1_navigation11 ul li:nth-child(1) {
            background-color: #1D75A5;
            border-top: 1px solid #fff;
            border-bottom: 3px solid #fff;
        }

                .service1_navigation11 ul li:nth-child(1) a {
                    color: #fff;
                }

        .service_navigation ul li:hover {
            background-color: #1D75A5;
            color: #fff;
            border-top: 1px solid #fff;
            border-bottom: 3px solid #fff;
        }

            .service_navigation ul li:hover a {
                color: #fff;
            }
        .profuct_newsnav_name{
            float:left;
        }
        .profuct_newsnav_name1{
            font-size:15px;
            font-weight:800;
        }
        .case_box {
            text-align: center;
        }
        .casexun_title {
            padding: 20px 0px;
            font-size: 14px;
            font-weight: 800;
        }
        .casexun_img{
            overflow:hidden;
        }
        .casexun_img img:hover {
            transform: scale(1.1);
            transition:all .3s;
        }

    }
    /*统一颜色*/
    .OLL {
        background-color: #1D75A5;
    }

    .OLL_hover:hover {
        background-color: #1D75A5;
    }
#dituContent{
    width:100%;
}
.Messagetable {
    line-height: 76px;
    padding-top: 20px;
    margin-top: 20px;
    display: block;
}