@charset "utf-8";
/* CSS Document */
* {
    padding: 0px;
    margin: 0px;
    list-style: none;
    text-decoration: none;
    box-sizing: border-box;
    word-break: break-all;
    word-wrap: break-word;
}

.pc1, .pc2, .pc3, .pc4, .pc5, .pc6, .pc7, .pc8, .pc9, .pc10, .pc11, .pc12 {
    float: left
}

.pc1 {
    width: 8.33333333%
}

.pc2 {
    width: 16.66666667%
}

.pc3 {
    width: 25%
}

.pc4 {
    width: 33.33333333%
}

.pc5 {
    width: 41.66666667%
}

.pc6 {
    width: 50%
}

.pc7 {
    width: 58.33333333%
}

.pc8 {
    width: 66.66666667%
}

.pc9 {
    width: 75%
}

.pc10 {
    width: 83.33333333%
}

.pc11 {
    width: 91.66666667%
}

.pc12 {
    width: 100%
}

.cr_pull_left {
    float: left
}

.cr_pull_right {
    float: right
}

.cr_clear {
    clear: both
}

.cr_img_w {
    width: 100%
}

.cr_img_h {
    height: 100%
}

.cr_pc_hide {
    display: none;
}

.dt_text_center {
    text-align: center;
}

.m_t60 {
    margin-top: 60px;
}

.m_b60 {
    margin-bottom: 60px;
}

.dt_banner {
    width: 100%;
    height: 560px;
    position: relative;
    color: #292E3B;
}

    .dt_banner picture {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0px;
        left: 0px;
    }

    .dt_banner .info {
        position: absolute;
        top: 60%;
        -webkit-transform: translateY(-50%);
        transform: translateY(-50%);
        left: 9.53125vw;
        right: 9.53125vw;
        color: #fff;
    }

        .dt_banner .info > p {
            font-size: 1.1vw;
            color: #fff;
        }

        .dt_banner .info h2 {
            margin-bottom: 30px;
        }

            .dt_banner .info h2 p {
                font-size: 3.6vw;
                font-weight: normal;
                line-height: 1.1em;
                color: #fff;
            }

        .dt_banner .info a {
            color: #fff !important;
            border-color: #fff !important;
            border-radius: 0px !important;
            display: inline-block;
            font-weight: 400;
            text-align: center;
            white-space: nowrap;
            vertical-align: middle;
            -webkit-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
            border: 1px solid transparent;
            padding: 0.375rem 0.75rem;
            font-size: 1rem;
            line-height: 1.5;
            border-radius: 0.25rem;
            transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
        }

            .dt_banner .info a:hover {
                background-color: #009ce1;
                border: 1px solid transparent;
                border-color: #009ce1 !important;
            }

.dt_adv {
    width: 100%;
    height: 900px;
    background: url(../images/adv.jpg) no-repeat center;
    background-size: cover;
    position: relative;
    color: #fff;
}

    .dt_adv .info {
        width: 60%;
        height: 500px;
        position: absolute;
        top: 50%;
        left: 5%;
        margin-top: -250px;
    }

        .dt_adv .info > p {
            font-size: 1vw;
        }

        .dt_adv .info h2 {
            margin-bottom: 30px;
        }

        .dt_adv .info h4 {
            font-size: 2vw;
            font-weight: normal;
            margin-bottom: 20px;
        }

        .dt_adv .info h2 p {
            font-size: 3.6vw;
            font-weight: normal;
            line-height: 1.1em;
            color: #fff;
        }

        .dt_adv .info a {
            position: absolute;
            bottom: 0px;
            left: 0px;
            display: inline-block;
            color: #fff;
            border: 1px solid #fff;
            padding: 15px 40px;
        }

.index_t {
    text-align: center;
}

    .index_t > h2 {
        margin: 70px 0px 40px 0px;
    }

    .index_t p {
        font-size: 1.8vw;
        font-family: PingFang SC;
        font-weight: 600;
        line-height: 50px;
        text-align: center;
        letter-spacing: 0em;
        color: #000000;
    }

    .index_t .nav {
        width: 1520px;
        margin: auto;
        margin-bottom: 50px;
    }

        .index_t .nav a {
            width: 20%;
            display: inline-block;
            border: 1px solid #a29f9f;
            padding: 20px 0px;
            margin: 0% 2%;
            color: #000000 !important;
        }

            .index_t .nav a:hover {
                color: #fff !important;
            }

        .index_t .nav .active {
            border: 1px solid #449ADA;
            color: #449ADA;
        }

.dt_lst_info {
    width: 1520px;
    margin: auto;
    margin-top: 40px;
    margin-bottom: 80px;
    text-align: center;
}

    .dt_lst_info .item {
        width: 49%;
        float: left;
    }

        .dt_lst_info .item:nth-child(2) {
            margin-left: 2%;
        }

        .dt_lst_info .item .top {
            -moz-box-shadow: 0px 2px 20px #EBEBEB;
            -webkit-box-shadow: 0px 2px 20px #EBEBEB;
            box-shadow: 0px 2px 20px #EBEBEB;
            padding: 20px;
        }

            .dt_lst_info .item .top p {
                font-size: 1vw;
                color: #333;
            }

            .dt_lst_info .item .top h2 {
                font-size: 1.2vw;
                font-weight: normal;
                margin-top: 10px;
                color: #333;
            }

            .dt_lst_info .item .top .t {
                color: #449BDB;
                font-size: 1.5vw;
            }

.pro_pic {
    width: 280px;
    height: 280px;
    margin: auto;
    overflow: hidden;
}

    .pro_pic img {
        width: 100%;
        height: 100%;
        transition: transform 0.5s ease-in-out;
    }

    .pro_pic:hover img {
    }


.pro_pic1 {
    width: 320px;
    height: 320px;
    margin: auto;
    overflow: hidden;
}

    .pro_pic1 img {
        width: 100%;
        height: 100%;
        transition: transform 0.5s ease-in-out;
    }

    .pro_pic1:hover img {
    }


.dt_lst_info .item .bottom {
    -moz-box-shadow: 0px 0px 20px #EBEBEB;
    -webkit-box-shadow: 0px 0px 20px #EBEBEB;
    box-shadow: 0px 0px 20px #EBEBEB;
    padding: 20px;
    margin-top: 10px;
}

    .dt_lst_info .item .bottom h2 {
        color: #449BDB;
        font-weight: normal;
        border-bottom: 1px solid #bbe1e5;
        margin: 5px 0px;
        padding-bottom: 10px;
    }

    .dt_lst_info .item .bottom .pc4 {
        border: 10px solid #fff;
        height: 220px;
        background: #449ADA url(../images/ico07.jpg) no-repeat center;
        background-position: 70px 140px;
        transition: transform 0.5s ease-in-out;
    }

        .dt_lst_info .item .bottom .pc4 a {
            width: 100%;
            height: 100%;
            display: inline-block;
        }

        .dt_lst_info .item .bottom .pc4 img {
            margin-top: 40px;
            transition: transform 0.5s ease-in-out;
        }

        .dt_lst_info .item .bottom .pc4 a:hover img {
            transform: scale(1.2);
        }

        .dt_lst_info .item .bottom .pc4 p {
            font-size: 0.8vw;
            color: #fff;
            font-weight: normal;
        }

.dt_h {
    width: 100%;
    width: 1520px;
    margin: auto;
    text-align: left;
    font-weight: bold;
    text-indent: 15px;
    font-size: 1.5vw;
    line-height: 1.5vw;
    position: relative;
}

    .dt_h::before {
        content: "";
        height: 30px;
        width: 5px;
        background: #449ADA;
        position: absolute;
        top: 0px;
        left: 0px;
    }

.index_jiehao {
    width: 100%;
    height: 950px;
    background: url(../images/jieshao_bg.jpg) no-repeat center;
    background-size: cover;
    margin: 90px auto;
}

    .index_jiehao .product {
        width: 1520px;
        margin: auto;
    }

        .index_jiehao .product .info {
            width: 55%;
            float: right;
        }

            .index_jiehao .product .info > h2 {
                margin: 60px 0px 20px 0px;
                font-size: 1.8vw;
            }

            .index_jiehao .product .info .hui {
                color: #999;
                font-size: 1vw;
                margin-bottom: 20px;
            }

            .index_jiehao .product .info .pr_lst {
                text-align: center;
            }

                .index_jiehao .product .info .pr_lst .pc6 h2 {
                    color: #999;
                    font-size: 0.8vw;
                    font-weight: normal;
                }

        .index_jiehao .product .ge {
            background: rgba(255,255,255,0.8);
            width: 90%;
            float: right;
            margin-top: 40px;
        }

            .index_jiehao .product .ge > .pc6 {
                padding: 40px;
                height: 190px;
                color: #449BDB;
            }

                .index_jiehao .product .ge > .pc6 h2 {
                    font-weight: normal;
                    margin-bottom: 20px;
                }

            .index_jiehao .product .ge .active {
                background: #036;
                background-image: linear-gradient(to right,#91BC46,#449CD9);
                color: #fff;
            }

                .index_jiehao .product .ge .active h2 {
                    color: #fff;
                }

                .index_jiehao .product .ge .active p {
                    color: #fff;
                }

            .index_jiehao .product .ge .pc6 .pc6 {
                margin-bottom: 15px;
            }

.index_plus {
    width: 1520px;
    margin: auto;
    margin-bottom: 80px;
}

.total {
    display: block;
    margin: auto;
    margin-top: 60px;
    width: 100%;
}

.dt_lst_info2 {
    width: 1520px;
    margin: auto;
    margin-bottom: 60px;
    text-align: center;
    color: #292E3B;
    margin-top: 40px;
}

    .dt_lst_info2 a {
        color: #292E3B;
    }

.touser {
    background: url(../images/touser_bg.jpg) no-repeat center;
    background: cover;
    width: 100%;
    height: 460px;
}

    .touser .info {
        width: 1520px;
        margin: auto;
    }

        .touser .info .de_blue {
            color: #449ADA;
            margin-bottom: 30px;
        }

        .touser .info h4 {
            margin: 15px 0px;
        }

        .touser .info p {
            line-height: 24px;
        }

.p_left50 {
    padding-left: 50px;
}

.p_top50 {
    padding-top: 50px;
}

.dt_step1 {
    width: 1520px;
    margin: auto;
    margin-top: 60px;
}

    .dt_step1 .pc5 {
        padding-right: 20px;
    }

        .dt_step1 .pc5 .top_t {
            background: #66B6B2;
            color: #fff;
            padding: 50px 40px;
            font-weight: bold;
            font-size: 1.3vw;
        }

    .dt_step1 .pc7 .step1_param .pc6 {
        text-align: center;
        box-shadow: 0px 2px 20px #EBEBEB;
        padding: 40px 0px;
        width: calc(50% - 10px);
        margin-right: 20px;
    }

        .dt_step1 .pc7 .step1_param .pc6:nth-child(2) {
            margin-right: 0px;
        }

        .dt_step1 .pc7 .step1_param .pc6 .step1_t h2 {
            font-size: 0.9vw;
            font-weight: normal;
            color: #6CCBC5;
        }

        .dt_step1 .pc7 .step1_param .pc6 .step1_t p {
            font-size: 1vw;
            font-weight: normal;
            color: #6F47A0;
            padding: 5px 15px 15px 15px;
            width: 80%;
            margin: auto;
            border-bottom: 1px solid #eee;
        }

        .dt_step1 .pc7 .step1_param .pc6 h4 {
            font-size: 2vw;
            color: #6F47A0;
        }

        .dt_step1 .pc7 .step1_param .pc6 > p {
            color: #6F47A0;
        }

    .dt_step1 .pc7 .step1_ge {
        text-align: center;
        margin: 20px auto;
        position: relative;
    }

        .dt_step1 .pc7 .step1_ge .num {
            line-height: 66px;
            font-weight: bold;
            font-size: 1.4vw;
            color: #6F47A0;
            position: absolute;
            width: 100%;
            height: 100%;
            left: 0px;
            top: 0px;
        }

    .dt_step1 .pc7 .step1_jd {
        text-align: center;
    }

        .dt_step1 .pc7 .step1_jd .pc4 {
            height: 270px;
            width: calc(33.33% - 15px);
            margin-left: 22px;
            background: #58A4A1;
            margin-top: 20px;
            color: #fff;
        }

            .dt_step1 .pc7 .step1_jd .pc4:nth-child(1) {
                margin-left: 0px;
            }

            .dt_step1 .pc7 .step1_jd .pc4 h2 {
                line-height: 100px;
                font-size: 2vw;
            }

            .dt_step1 .pc7 .step1_jd .pc4 p {
                font-size: 0.7vw;
                line-height: 20px;
            }

.case_adv2 {
    width: 1520px;
    margin: auto;
    margin-top: 70px;
    height: 270px;
    position: relative;
}

    .case_adv2 .info {
        position: absolute;
        top: 80px;
        left: 40px;
        color: #fff;
        font-weight: normal;
    }

        .case_adv2 .info p {
            font-size: 1.3vw;
        }

        .case_adv2 .info h4 {
            font-weight: normal;
            margin-top: 30px;
        }

.dt_h2 {
    text-align: center;
    margin-top: 120px;
    margin-bottom: 50px;
    font-size: 1.8vw;
    color: #000;
}

.dt_main {
    width: 1520px;
    margin: auto;
}

    .dt_main p {
        color: #000;
    }

.dt_step3 {
    background-image: linear-gradient(to right,#91BC46,#449CD9);
    margin-bottom: 40px;
}

    .dt_step3 .pc4 {
        padding: 20px 35px;
        color: #fff;
    }

        .dt_step3 .pc4 h2 {
            border-bottom: 1px solid #fff;
            line-height: 50px;
            font-weight: normal;
            margin-bottom: 20px;
        }

        .dt_step3 .pc4 p {
            line-height: 26px;
            font-size: 0.8vw;
        }

.dt_adv2 {
    width: 100%;
    height: 700px;
    margin-top: 50px;
    position: relative;
    background: url(../images/case03.jpg) no-repeat center center;
    padding: 70px 0px;
    margin-bottom: 80px;
}

    .dt_adv2 .dt_main {
        height: 600px;
    }

        .dt_adv2 .dt_main .dt_adv2_lst {
            padding: 40px;
            width: 720px;
            background: #fff;
        }

        .dt_adv2 .dt_main .dt_adv2_t {
            background-image: linear-gradient(to right,#91BC46,#449CD9);
            color: #fff;
        }

        .dt_adv2 .dt_main .dt_adv2_lst .ico {
            position: relative;
            margin-bottom: 20px;
        }

            .dt_adv2 .dt_main .dt_adv2_lst .ico a {
                position: absolute;
                right: 0px;
                top: 20px;
            }

.dt_step5 {
    height: 250px;
    width: 1520px;
    margin: auto;
    margin-bottom: 40px;
}

    .dt_step5 .pc5 {
        height: 100%;
    }

        .dt_step5 .pc5 ul {
            padding: 0px;
            margin: 0px;
            height: 100%;
        }

            .dt_step5 .pc5 ul li {
                width: 10%;
                float: left;
                height: 100%;
                text-align: center;
                background: #fff;
                margin-right: 2%;
                border-radius: 10px 10px 50px 50px;
                box-shadow: 0px 2px 20px #EBEBEB;
            }

                .dt_step5 .pc5 ul li img {
                    margin-top: 55px;
                }

            .dt_step5 .pc5 ul .active {
                height: 100%;
                background-image: linear-gradient(to top,#91BC46,#449CD9);
                border-radius: 10px 10px 50px 50px;
            }

            .dt_step5 .pc5 ul li h2 {
                line-height: 80px;
                font-size: 1vw;
                font-weight: normal;
                color: #4E9FDC;
            }

            .dt_step5 .pc5 ul li p {
                color: #6F47A0;
                font-size: 0.8vw;
            }

            .dt_step5 .pc5 ul .active p {
                color: #fff;
            }

            .dt_step5 .pc5 ul .active h2 {
                color: #fff;
            }

    .dt_step5 .pc7 {
        background: #F9FAFD;
    }

        .dt_step5 .pc7 .pc6 {
            padding: 18px;
            height: 125px;
            color: #4E9FDC;
        }

            .dt_step5 .pc7 .pc6 h2 {
                font-size: 1vw;
                color: #4E9FDC;
            }

            .dt_step5 .pc7 .pc6 p {
                padding-top: 10px;
                font-size: 0.6vw;
                line-height: 1em;
                color: #4E9FDC;
            }

        .dt_step5 .pc7 .active {
            background-image: linear-gradient(to left,#91BC46,#449CD9);
            color: #fff;
        }

            .dt_step5 .pc7 .active h2 {
                font-size: 1vw;
                color: #fff;
            }

            .dt_step5 .pc7 .active p {
                padding-top: 10px;
                font-size: 0.6vw;
                line-height: 1em;
                color: #fff;
            }

.dt_adv3 {
    width: 1520px;
    margin: auto;
    height: 250px;
    position: relative;
}

    .dt_adv3 .info {
        position: absolute;
        right: 80px;
        top: 30px;
        color: #fff;
    }

        .dt_adv3 .info h2 {
            margin-bottom: 20px;
            font-weight: normal;
            font-size: 1.2vw;
        }

        .dt_adv3 .info p {
            line-height: 30px;
            font-size: 0.8vw;
        }

.dt_step6 {
    width: 1520px;
    margin: auto;
}

    .dt_step6 > .pc5 {
        padding-right: 20px;
        height: 730px;
        overflow: hidden;
    }

    .dt_step6 .pc7 .top_lst {
        box-shadow: 0px 2px 20px #EBEBEB;
        padding: 20px 20px 40px 20px;
    }

    .dt_step6 .pc7 .item1 {
        height: 45px;
        margin-top: 20px;
    }

        .dt_step6 .pc7 .item1 > div {
            height: 45px;
            text-align: center;
            line-height: 45px;
        }

        .dt_step6 .pc7 .item1 .pc2, .dt_step6 .pc7 .item1 .pc4 {
            background: #F8F9FD;
            color: #54A2DD;
            font-size: 0.8vw;
        }

        .dt_step6 .pc7 .item1 .pc6 {
            text-align: left;
        }

            .dt_step6 .pc7 .item1 .pc6 span {
                width: 30px;
                height: 30px;
                line-height: 30px;
                font-size: 0.6vw;
                border-radius: 100%;
                color: #fff;
                display: inline-block;
                text-align: center;
                margin-left: 10px;
                margin-top: 8px;
            }

    .dt_step6 .pc7 .item2 {
        height: 90px;
        margin-top: 20px;
    }

        .dt_step6 .pc7 .item2 > div {
            height: 90px;
            text-align: center;
        }

        .dt_step6 .pc7 .item2 .pc2 {
            line-height: 90px;
            font-size: 0.8vw;
        }

        .dt_step6 .pc7 .item2 .pc4 {
            padding: 10px 0px;
            font-size: 0.8vw;
        }

            .dt_step6 .pc7 .item2 .pc4 p {
                margin-bottom: 5px;
            }

        .dt_step6 .pc7 .item2 .pc2, .dt_step6 .pc7 .item2 .pc4 {
            background: #F8F9FD;
            color: #54A2DD;
        }

            .dt_step6 .pc7 .item2 .pc2, .dt_step6 .pc7 .item2 .pc4 p {
                color: #54A2DD;
            }

        .dt_step6 .pc7 .item2 .pc6 {
            text-align: left;
        }

            .dt_step6 .pc7 .item2 .pc6 span {
                width: 30px;
                height: 30px;
                line-height: 30px;
                font-size: 0.6vw;
                border-radius: 100%;
                color: #fff;
                display: inline-block;
                text-align: center;
                margin-left: 6px;
                margin-top: 10px;
            }

.lv_bg {
    background: #60B258;
}

.lv_zong {
    background: #60BAA4;
}

.lv_an {
    background: #5098B1;
}

.lv_wei {
    background: #ACD5D9;
}

.dt_step6 .pc7 .bottom_lst {
    margin-top: 20px;
}

.dt_step6 .bottom_lst ul {
    padding: 0px;
    margin: 0px;
}

    .dt_step6 .bottom_lst ul li {
        width: 32.3%;
        height: 300px;
        float: left;
        box-shadow: 0px 2px 20px #EBEBEB;
        padding: 20px;
        text-align: center;
        margin-right: 1.5%;
    }

        .dt_step6 .bottom_lst ul li p img {
            width: 100px;
        }

        .dt_step6 .bottom_lst ul li:nth-child(3) {
            margin-right: 0px;
        }

        .dt_step6 .bottom_lst ul li h2 {
            font-size: 1vw;
            font-weight: normal;
            color: #6F47A0;
            margin-bottom: 10px;
        }

        .dt_step6 .bottom_lst ul li p {
            font-size: 0.5vw;
            color: #6F47A0;
        }

.dt_adv4 {
    width: 1520px;
    margin: auto;
    height: 180px;
    position: relative;
    margin-bottom: 80px;
}

    .dt_adv4 .info {
        position: absolute;
        top: 40px;
        left: 50px;
        font-size: 1.1vw;
        color: #fff;
        font-weight: normal;
    }

        .dt_adv4 .info p {
            margin-bottom: 5px;
        }

.dt_step7 {
    width: 1520px;
    height: 600px;
    margin: auto;
    margin-bottom: 80px;
}

    .dt_step7 .pc5 {
        height: 600px;
        background: #ccc;
    }

.dt_step9 {
    width: 1520px;
    height: 400px;
    margin: auto;
    margin-bottom: 80px;
    background: #EAEAEA;
    text-align: center;
    line-height: 400px;
    margin-top: 70px;
}

.dt_step10 {
    width: 1520px;
    margin: auto;
    margin-top: 40px;
}

    .dt_step10 p {
        line-height: 35px;
        font-size: 1vw;
        color: #9e9a9a;
        margin-bottom: 20px;
    }

.m50 {
    margin: 50px auto;
}

.case_t {
    margin-top: 120px;
}

@media screen and (max-width:980px) {
    .m1, .m2, m3, .m4, .m5, .m6, .m7, .m8, .m9, .m10, .m11, .m12 {
        float: left
    }

    .m1 {
        width: 8.33333333%
    }

    .m2 {
        width: 16.66666667%
    }

    .m3 {
        width: 25%
    }

    .m4 {
        width: 33.33333333%
    }

    .m5 {
        width: 41.66666667%
    }

    .m6 {
        width: 50%
    }

    .m7 {
        width: 58.33333333%
    }

    .m8 {
        width: 66.66666667%
    }

    .m9 {
        width: 75%
    }

    .m10 {
        width: 83.33333333%
    }

    .m11 {
        width: 91.66666667%
    }

    .m12 {
        width: 100%
    }

    .cr_wap_hide {
        display: none;
    }

    .cr_wap_show {
        display: block;
    }

    .dt_banner .info {
        width: 80%;
        top: 100px;
        height: 230px;
        margin-top: 0px;
    }

        .dt_banner .info a {
            padding: 10px 20px;
        }

    .dt_banner {
        height: 400px;
    }

    .dt_adv .info {
        width: 80%;
        top: 100px;
        height: 230px;
        margin-top: 0px;
    }

        .dt_adv .info a {
            padding: 10px 20px;
        }

    .dt_adv {
        height: 400px;
    }

    .wap_nav {
        width: 100%;
        height: 60px;
        position: fixed;
        left: 0px;
        top: 0px;
        background: rgba(255,255,255,1);
        z-index: 9999;
        border-bottom: 1px solid #f7f5f5;
    }

        .wap_nav .dt_logo {
            position: absolute;
            height: 50px;
            left: 10px;
            top: 15%;
        }

            .wap_nav .dt_logo img {
                height: 90%;
            }

        .wap_nav .dt_menu {
            height: 50px;
            width: 50px;
            position: absolute;
            right: 10px;
            top: 5px;
        }

            .wap_nav .dt_menu .menu_btn {
                transition: all 0.5s;
            }

                .wap_nav .dt_menu .menu_btn span {
                    position: absolute;
                    top: 50%;
                    left: 20%;
                    height: 1px;
                    width: 60%;
                    background: #000;
                    border-radius: 2px;
                }

                .wap_nav .dt_menu .menu_btn::before {
                    content: " ";
                    position: absolute;
                    top: 30%;
                    left: 15%;
                    height: 1px;
                    width: 70%;
                    background: #000;
                    border-radius: 2px;
                    transition: all 0.5s;
                }

                .wap_nav .dt_menu .menu_btn::after {
                    content: " ";
                    position: absolute;
                    top: 70%;
                    left: 15%;
                    height: 1px;
                    width: 70%;
                    background: #000;
                    border-radius: 2px;
                    transition: all 0.5s;
                }

            .wap_nav .dt_menu .active span {
                display: none;
            }

            .wap_nav .dt_menu .active::before {
                transform: rotate(45deg);
                top: 25px;
            }

            .wap_nav .dt_menu .active::after {
                transform: rotate(-45deg);
                top: 25px;
            }

        .wap_nav .nav_lst {
            position: fixed;
            left: 0px;
            top: 60px;
            width: 100%;
            height: calc(100% - 60px);
            background: rgba(0,0,0,0.5);
            display: none;
        }

            .wap_nav .nav_lst ul {
                padding: 0px;
                margin: 0px;
            }

                .wap_nav .nav_lst ul li a {
                    width: 90%;
                    margin: auto;
                    border-bottom: 1px solid rgba(255,255,255,0.5);
                    display: block;
                    height: 50px;
                    line-height: 50px;
                    color: #fff;
                }

        .wap_nav .nav_lst {
            text-align: center;
        }

    .index_t .nav {
        width: 90%;
        margin: auto;
    }

        .index_t .nav a {
            width: 100%;
            display: block;
            margin-top: 5px;
            padding: 8px 0px;
        }

    .dt_h {
        width: 90%;
        margin: auto;
        line-height: 20px;
        text-indent: 10px;
        font-size: 14px;
        margin-top: 40px;
    }

        .dt_h::before {
            content: "";
            height: 20px;
            width: 5px;
            background: #449ADA;
            position: absolute;
            top: 0px;
            left: 0px;
        }

    .dt_lst_info {
        width: 90%;
        margin: auto;
    }

        .dt_lst_info .item {
            float: none;
            width: 100%;
            margin-top: 30px;
        }

            .dt_lst_info .item .bottom .pc4 {
                background-position: 20% 160px;
            }

            .dt_lst_info .item .bottom h2 {
                font-size: 16px;
                font-weight: bold;
            }

            .dt_lst_info .item .top .t {
                font-size: 16px;
                font-weight: bold;
            }

    .index_jiehao .product {
        width: 100%;
        margin: auto;
    }

        .index_jiehao .product .info {
            width: 100%;
            float: none;
            text-align: center;
        }

            .index_jiehao .product .info > h2 {
                font-size: 16px;
                padding-top: 30px;
            }

            .index_jiehao .product .info .pr_lst .pc6 img {
                width: 100%;
            }

        .index_jiehao .product .ge {
            float: none;
            margin: auto;
            margin-top: 30px;
        }

            .index_jiehao .product .ge > .pc6 {
                padding: 10px;
                font-size: 12px;
                border: 1px solid grey;
            }

            .index_jiehao .product .ge .pc6 .pc6 {
                font-size: 12px;
                margin-bottom: 2px;
                border: 1px solid grey;
            }

    .index_jiehao {
        height: auto;
        margin: 30px auto;
    }

    .index_plus, .dt_lst_info2, .touser .info {
        width: 90%;
        margin: auto;
    }

        .index_plus, .dt_lst_info2 .m12 {
            -moz-box-shadow: 0px 2px 20px #EBEBEB;
            -webkit-box-shadow: 0px 2px 20px #EBEBEB;
            box-shadow: 0px 2px 20px #EBEBEB;
            margin-top: 30px;
            padding-bottom: 20px;
        }

    .touser .p_left50 {
        padding: 0px;
    }

    .touser .cr_img_w {
        margin-top: 10px;
        border-radius: 10px;
    }

    .dt_lst_info .item:nth-child(2) {
        margin-left: 0px;
    }

    .touser .info .de_blue {
        margin-bottom: 0px;
    }

    .touser p {
        font-size: 12px;
    }

    .dt_lst_info .item .bottom .pc4 {
        border: 5px solid #fff;
    }

    .bottom_wap_footer_nav {
        width: 100%;
        height: 70px;
    }

    .wap_footer {
        position: fixed;
        width: 100%;
        bottom: 0px;
        left: 0px;
        height: 60px;
        background: #fff;
        box-shadow: 0px 0px 12px rgba(0,0,0,0.2);
    }

        .wap_footer ul {
            padding: 0px;
            margin: 0px;
        }

            .wap_footer ul li {
                width: 25%;
                float: left;
            }

                .wap_footer ul li a {
                    width: 100%;
                    height: 100%;
                    display: block;
                    text-align: center;
                    padding-top: 10px;
                    font-size: 14px;
                    color: #333;
                }

                    .wap_footer ul li a img {
                        width: 24px;
                    }

    .dt_step1 {
        width: 90%;
        margin: auto;
    }

        .dt_step1 .m12 {
            padding: 0px;
            margin-top: 20px;
        }

        .dt_step1 .pc7 .step1_param .pc6 > p {
            font-size: 12px;
        }

    .case_adv2 {
        width: 90%;
        margin: auto;
        margin-top: 20px;
        height: 120px;
        background: #9A6B5B;
    }

        .case_adv2 img {
            height: 100%;
        }

        .case_adv2 .info {
            top: 10px;
            left: 5%;
            width: 90%;
        }

            .case_adv2 .info h4 {
                margin-top: 0px;
                font-size: 12px;
            }

    .dt_h2 {
        margin: 20px
    }

    .dt_step3 .pc4 {
        padding: 10px;
    }

    .dt_main {
        width: 90%;
        margin: auto;
    }

    .dt_adv2 {
        padding: 0px;
        height: 600px;
        margin-bottom: 20px;
    }

        .dt_adv2 .dt_main .dt_adv2_lst {
            width: 100%;
            padding: 20px;
        }

    .dt_step5 {
        width: 90%;
        margin: auto;
    }

        .dt_step5 .pc7, .dt_step5 .pc5 {
            margin-top: 15px;
        }

    .dt_adv3 {
        width: 90%;
        margin: auto;
        margin-top: 20px;
        height: auto;
    }

        .dt_adv3 .info {
            top: 10px;
        }

        .dt_adv3 img {
            height: 160px;
        }

        .dt_adv3 .info {
            left: 5%;
            width: 90%;
        }

            .dt_adv3 .info h2 {
                margin-bottom: 0px;
            }

            .dt_adv3 .info p {
                line-height: 15px;
            }

    .dt_step6 {
        width: 90%;
        margin: auto;
    }

        .dt_step6 > .pc5 {
            padding-right: 0px;
            margin-top: 10px;
            float: none;
        }

        .dt_step6 .pc7 .item2 .pc6 span {
            width: 20px;
            height: 20px;
            line-height: 20px;
            margin-top: 0px;
            margin-left: 4px;
        }

        .dt_step6 .bottom_lst ul li {
            width: 100%;
            margin: auto;
            float: none;
            margin-bottom: 10px;
        }

    .dt_adv4 {
        width: 90%;
        margin: auto;
        margin-bottom: 15px;
        margin-top: 15px;
    }

    .dt_step7 {
        width: 90%;
        margin: auto;
    }

    .dt_step9 {
        width: 90%;
        margin: auto;
    }

    .dt_step10 {
        width: 90%;
        margin: auto;
    }

    .dt_adv4 .info {
        width: 90%;
        left: 5%;
    }

    .touser .info .de_blue {
        font-size: 16px;
        margin-top: 10px;
    }

    .dt_step6 .pc7 .item1 .pc2, .dt_step6 .pc7 .item1 .pc4 {
        overflow: hidden;
    }

    .dt_step1 .pc7 .step1_jd .pc4 h2 {
        line-height: 60px;
    }

    .dt_step1 .pc7 .step1_jd .pc4 p {
        line-height: 14px;
    }

    .dt_step5 .pc5 ul li {
        width: 11%;
        margin-right: 1.6%;
    }

        .dt_step5 .pc5 ul li:nth-child(8) {
            margin-right: 0%;
        }

    .dt_step6 > .pc5 {
        height: auto;
    }
}

p {
    font-size: 1em;
    line-height: initial;
}

.pc4 p {
    line-height: 5px;
}

h2 {
    display: block;
    font-size: 1.8vw;
    font-family: inherit;
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 0vw;
    color: #fff;
}

body {
    font: initial !important;
}

.pc8 p {
    color: #000;
}

.xwhite {
    color: #fff !important;
}

.xcolor {
    color: #009de1;
}

.tab1 {
    /* 初始样式，可以根据需要添加如颜色，背景等 */
    transition: background-color 0.1s, color 0.1s; /* 平滑过渡效果 */
}

    .tab1:hover {
        color: white !important; /* 鼠标悬停时的文字颜色 */
        background-color: #009ce1; /* 鼠标悬停时的背景颜色 */
    }

#p1, #p2 {
    opacity: 0; /* Both are initially invisible */
    transition: opacity 0.5s ease-in-out; /* Smooth transition for opacity */
    display: none; /* Use display none to remove it from the document flow */
    cursor: pointer;
}

#p1 {
    opacity: 1; /* Make p1 visible by default */
    display: block; /* Ensure it's part of the document flow */
}


@media screen and (max-width:980px) {

    .dt_banner {
        height: 170px;
    }

        .dt_banner .info {
            top: 170px;
            width: 80%;
            height: 190px;
            margin-top: 0px;
        }

        .dt_banner picture {
            height:auto !important;
        }

         
            .dt_banner .info h2 {
                margin-bottom: 0px;
            }

                .dt_banner .info h2 p {
                    font-size: 6vw;
                    margin-bottom: 10px;
                }

            .dt_banner .info > p {
                font-size: 10px;
                margin-top: 10px;
                margin-bottom: 0px;
            }

            .dt_banner .info a {
                margin-top: 10px;
                font-size: 10px;
                padding: 5px 10px;
            }

    .copilot-b-about_kv--img {
        height:auto!important;
    }

    .dt_adv .info {
        width: 80%;
        top: 100px;
        height: 230px;
        margin-top: 0px;
    }

        .dt_adv .info a {
            padding: 10px 20px;
        }

    .dt_adv {
        height: 400px;
    }
}