@charset "utf-8";

.index_line {
    background: rgba(170,170,170,0.28);
    width: 1px;
    position: absolute;
    height: 100%;
    z-index: 1002;
}

.index_line1 {
    left: 25%;
    top: 0;
}

.index_line2 {
    left: 41%;
    top: 0;
}

.index_line3 {
    left: 58.5%;
    top: 0;
}

.index_line4 {
    left: 75%;
    top: 0;
}

.header_box ~ .body {
    margin-top: 0;
}

.header_box.on {
    background: transparent;
}

    .header_box.on .header_menus_nav .a_nav {
        color: #fff !important;
    }

    .header_box.on .header_menus_nav:hover .a_nav {
        color: #fff !important;
    }

    .header_box.on .header_menus_nav.on .a_nav {
        color: #fff !important;
    }

.i_btn {
    width: 240px;
    height: 70px;
    border-radius: 5px;
    background: #b7282c;
    color: #fff;
    text-align: center;
    line-height: 70px;
    font-size: 18px;
    margin-top: 66px;
    display: block;
}

    .i_btn:hover {
        color: #fff;
    }

.i_title {
    height: 56px;
    line-height: 56px;
    position: relative;
    padding-left: 40px;
    font-size: 24px;
    font-weight: bold;
}

    .i_title .img_line {
        position: absolute;
        left: -7px;
        top: 0;
    }

.pagination-class {
    text-align: left;
}

    .pagination-class .swiper-pagination-bullet {
        width: 6px !important;
        height: 6px !important;
        background: #000 !important;
        opacity: 1 !important;
        margin-right: 10px !important;
        margin-left: 0 !important;
    }

        .pagination-class .swiper-pagination-bullet:last-child {
            margin-right: 0 !important;
        }

    .pagination-class .swiper-pagination-bullet-active {
        width: 80px !important;
        height: 8px !important;
        background: url(../img/page.png) no-repeat left top !important;
        background-size: 100% 100% !important;
        border-radius: 0 !important;
    }


.swiper-1 {
    height: 970px;
}

.pagination-1 {
    bottom: 40px !important;
}

    .pagination-1 .swiper-pagination-bullet {
        width: 80px !important;
        height: 5px !important;
        border-radius: 0 !important;
        vertical-align: middle !important;
        margin: 0 10px 0 0 !important;
        background: #FFFFFF !important;
    }

        .pagination-1 .swiper-pagination-bullet:last-child {
            margin-right: 0 !important;
        }

    .pagination-1 .swiper-pagination-bullet-active {
        width: 80px !important;
        height: 5px !important;
        background: #fff !important;
    }

.swiper-1 .video {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1004;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.i1_box {
    font-weight: bold;
    color: #fff;
    position: absolute;
    width: 49%;
    left: 50%;
    top: 50%;
    -o-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    z-index: 1001;
}

    .i1_box .i1_title {
        font-size: 60px;
        line-height: 60px;
    }

    .i1_box .i1_subtitle {
        font-size: 36px;
        margin-top: 44px;
        line-height: 50px;
    }

    .i1_box .i1_msg {
        font-size: 18px;
        margin-top: 150px;
        line-height: 18px;
        color: #fff;
        position: relative;
        float: left;
        padding: 10px;
    }


        .i1_box .i1_msg::before {
            height: 2px;
            width: 100%;
            background: #fff;
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            -moz-transform: scaleX(0);
            -ms-transform: scaleX(0);
            -webkit-transform: scaleX(0);
            transform: scaleX(0);
            -moz-transition: 0.3s;
            -o-transition: 0.3s;
            -webkit-transition: 0.3s;
            transition: 0.3s;
        }

        .i1_box .i1_msg::after {
            height: 2px;
            width: 100%;
            background: #fff;
            content: "";
            position: absolute;
            left: 0px;
            bottom: 0;
            -moz-transform: scaleX(0);
            -ms-transform: scaleX(0);
            -webkit-transform: scaleX(0);
            transform: scaleX(0);
            -moz-transition: 0.3s;
            -o-transition: 0.3s;
            -webkit-transition: 0.3s;
            transition: 0.3s;
        }

        .i1_box .i1_msg .i1_more::before {
            height: 100%;
            width: 2px;
            background: #fff;
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            -moz-transform: scaleY(0);
            -ms-transform: scaleY(0);
            -webkit-transform: scaleY(0);
            transform: scaleY(0);
            -moz-transition: 0.3s;
            -o-transition: 0.3s;
            -webkit-transition: 0.3s;
            transition: 0.3s;
        }

        .i1_box .i1_msg .i1_more::after {
            height: 100%;
            width: 2px;
            background: #fff;
            content: "";
            position: absolute;
            right: 0;
            top: 0;
            -moz-transform: scaleY(0);
            -ms-transform: scaleY(0);
            -webkit-transform: scaleY(0);
            transform: scaleY(0);
            -moz-transition: 0.3s;
            -o-transition: 0.3s;
            -webkit-transition: 0.3s;
            transition: 0.3s;
        }

        .i1_box .i1_msg:hover::before,
        .i1_box .i1_msg:hover::after,
        .i1_box .i1_msg:hover .i1_more::after,
        .i1_box .i1_msg:hover .i1_more::before {
            -o-transition: scaleX(1);
            -moz-transform: scaleX(1);
            -ms-transform: scaleX(1);
            -webkit-transform: scaleX(1);
            transform: scaleX(1);
        }




        .i1_box .i1_msg .arrow_right {
            margin-left: 20px;
        }

.page-1 {
    position: absolute;
    right: 0;
    width: 336px;
    height: 125px;
    background: rgba(255,255,255,0.64);
    top: 50%;
    -o-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index: 1003;
    font-weight: bold;
}

    .page-1 .page-1-cur {
        font-size: 74px;
        line-height: 74px;
    }

    .page-1 .page-1-line {
        font-size: 35px;
        line-height: 35px;
        position: relative;
        top: 12px;
    }

    .page-1 .page-1-sum {
        font-size: 35px;
        line-height: 35px;
        position: relative;
        top: 16px;
    }

.i2_box {
    height: 912px;
    position: relative;
}

    .i2_box .i2_1 {
        width: 58.5%;
        height: 100%;
        position: relative;
        z-index: 1003;
    }

        .i2_box .i2_1 .i2_1_circle {
            background: #fff;
            position: relative;
            border-radius: 50%;
            margin-left: 8%;
            margin-right: 5%;
        }

            .i2_box .i2_1 .i2_1_circle .img {
                border-radius: 50%;
                width: 100%;
            }

        .i2_box .i2_1 .i2_1_nav {
            position: absolute;
            cursor: pointer;
            z-index: 1;
        }

            .i2_box .i2_1 .i2_1_nav:nth-child(1) {
                top: 30%;
                right: 18%;
                animation: spin2 8s infinite linear;
            }

                .i2_box .i2_1 .i2_1_nav:nth-child(1) .i2_1_inner {
                    animation: spin-reverse2 8s infinite linear;
                }

            .i2_box .i2_1 .i2_1_nav:nth-child(2) {
                top: 15%;
                left: 24%;
                animation: spin 8s infinite linear;
            }

                .i2_box .i2_1 .i2_1_nav:nth-child(2) .i2_1_inner {
                    animation: spin-reverse 8s infinite linear;
                }

            .i2_box .i2_1 .i2_1_nav:nth-child(3) {
                bottom: 30%;
                right: 8%;
                animation: spin 9s infinite linear;
            }

                .i2_box .i2_1 .i2_1_nav:nth-child(3) .i2_1_inner {
                    animation: spin-reverse 9s infinite linear;
                }

            .i2_box .i2_1 .i2_1_nav:nth-child(4) {
                left: 11%;
                top: 45%;
                animation: spin2 9s infinite linear;
            }

                .i2_box .i2_1 .i2_1_nav:nth-child(4) .i2_1_inner {
                    animation: spin-reverse2 9s infinite linear;
                }

            .i2_box .i2_1 .i2_1_nav:nth-child(5) {
                bottom: 24%;
                left: 28.5%;
                animation: spin 10s infinite linear;
            }

                .i2_box .i2_1 .i2_1_nav:nth-child(5) .i2_1_inner {
                    animation: spin-reverse 10s infinite linear;
                }

            .i2_box .i2_1 .i2_1_nav .i2_1_img {
                width: 80px;
                height: 80px;
                background: #fff;
                border-radius: 50%;
                float: left;
                box-shadow: 7.431px 6.691px 49.59px 7.41px rgba(147, 144, 144, 0.35);
                margin-right: 15px;
            }

            .i2_box .i2_1 .i2_1_nav .i2_1_txt {
                float: left;
                margin-top: 28px;
            }

            .i2_box .i2_1 .i2_1_nav:nth-child(2) .i2_1_img,
            .i2_box .i2_1 .i2_1_nav:nth-child(4) .i2_1_img {
                float: right;
                margin-right: 0;
                margin-left: 15px;
            }

            .i2_box .i2_1 .i2_1_nav .i2_1_img .i2_1_icon {
                max-width: 80%;
                max-height: 80%;
            }

            .i2_box .i2_1 .i2_1_nav .i2_1_img .i2_1_icon2 {
                display: none;
            }

            .i2_box .i2_1 .i2_1_nav:hover .i2_1_img,
            .i2_box .i2_1 .i2_1_nav.on .i2_1_img {
                background: #b7282c;
            }

                .i2_box .i2_1 .i2_1_nav:hover .i2_1_img .i2_1_icon1,
                .i2_box .i2_1 .i2_1_nav.on .i2_1_img .i2_1_icon1 {
                    display: none;
                }

                .i2_box .i2_1 .i2_1_nav:hover .i2_1_img .i2_1_icon2,
                .i2_box .i2_1 .i2_1_nav.on .i2_1_img .i2_1_icon2 {
                    display: block;
                }

            .i2_box .i2_1 .i2_1_nav:hover .i2_1_txt,
            .i2_box .i2_1 .i2_1_nav.on .i2_1_txt {
                color: #b7282c;
            }

            .i2_box .i2_1 .i2_1_nav.on {
                z-index: 10;
            }

    .i2_box .i2_2 {
        height: 100%;
        width: 30%;
        position: relative;
        z-index: 1010;
    }

        .i2_box .i2_2 .i2_2_swi {
            margin-top: 246px;
            position: relative;
        }

.swiper-2 {
    margin-left: 40px;
    margin-top: 56px;
    padding-bottom: 105px;
}

.i2_box .i2_2 .i2_2_subtitle {
    font-size: 36px;
    color: #b7282c;
    line-height: 36px;
}

.i2_box .i2_2 .i2_2_content {
    font-size: 18px;
    line-height: 50px;
    margin-top: 35px;
}

.i2_btn {
    margin-top: 66px;
}

.i2_origin .i2_circle {
    position: absolute;
    left: 0;
    top: 0;
    border-radius: 100%;
}

.i2_circle1 {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    position: absolute;
    bottom: 14px;
    left: 11%;
}

    .i2_circle1 .i2_circle {
        width: 100%;
        height: 100%;
        background: #fbeaec;
        animation: spin2 6s infinite linear;
        border-radius: 50%;
        transform-origin: 30% 15px;
    }

.i2_circle2 {
    width: 85px;
    height: 85px;
    border-radius: 50%;
    position: absolute;
    top: 300px;
    left: 51%;
}

    .i2_circle2 .i2_circle {
        width: 100%;
        height: 100%;
        background: #f8f8f8;
        animation: spin 6s infinite linear;
        border-radius: 50%;
        transform-origin: 30% 30px;
    }

.i2_circle3 {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    position: absolute;
    bottom: 150px;
    right: 33%;
}

    .i2_circle3 .i2_circle {
        width: 100%;
        height: 100%;
        border: 2px solid #fbeaec;
        box-sizing: border-box;
        animation: spin2 6s infinite linear;
        border-radius: 50%;
        transform-origin: 30% 30px;
    }

.i2_circle4 {
    width: 85px;
    height: 85px;
    border-radius: 50%;
    position: absolute;
    bottom: 110px;
    right: 11%;
}

    .i2_circle4 .i2_circle {
        width: 100%;
        height: 100%;
        background: #f8f8f8;
        animation: spin2 6s infinite linear;
        border-radius: 50%;
        transform-origin: 30% 30px;
    }

.i2_circle5 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    position: absolute;
    top: 150px;
    right: 5.7%;
}

    .i2_circle5 .i2_circle {
        width: 100%;
        height: 100%;
        border: 2px solid #fbeaec;
        box-sizing: border-box;
        animation: spin 6s infinite linear;
        border-radius: 50%;
        transform-origin: 30% 30px;
    }

.i2_circle6 {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    position: absolute;
    top: 378px;
    right: 3.3%;
}

    .i2_circle6 .i2_circle {
        width: 100%;
        height: 100%;
        background: #fbeaec;
        animation: spin2 6s infinite linear;
        border-radius: 50%;
        transform-origin: 30% 20px;
    }

.i_box {
    background: url(../img/index_bg.png) no-repeat left top;
    background-size: 100% auto;
}

.i3_box {
    width: 75%;
    margin-left: 25%;
    padding-top: 95px;
    position: relative;
    z-index: 1010;
}

    .i3_box .i3_left {
        margin-top: 80px;
        width: 45.2%;
    }

    .i3_box .i3_right {
        width: 56%;
        overflow: hidden;
    }

        .i3_box .i3_right .img {
            width: 100%;
            -o-transition: all 0.5s;
            -ms-transition: all 0.5s;
            -moz-transition: all 0.5s;
            -webkit-transition: all 0.5s;
            transition: all 0.5s;
        }

            .i3_box .i3_right .img:hover {
                -o-transform: scale(1.2);
                -ms-transform: scale(1.2);
                -moz-transform: scale(1.2);
                -webkit-transform: scale(1.2);
                transform: scale(1.2);
            }

    .i3_box .i3_content {
        font-size: 18px;
        line-height: 36px;
        padding: 0 40px;
    }

        .i3_box .i3_content p {
            margin-bottom: 30px;
        }

            .i3_box .i3_content p:last-child {
                margin-bottom: 0;
            }

.i3_btn {
    margin-left: 40px;
}

.i4_box {
    width: 100%;
    margin-top: 185px;
    position: relative;
    z-index: 1010;
}

    .i4_box .i4_left {
        width: 41%;
        margin-top: 437px;
        overflow: hidden;
    }

        .i4_box .i4_left .img {
            width: 100%;
            -o-transition: all 0.5s;
            -ms-transition: all 0.5s;
            -moz-transition: all 0.5s;
            -webkit-transition: all 0.5s;
            transition: all 0.5s;
        }

            .i4_box .i4_left .img:hover {
                -o-transform: scale(1.2);
                -ms-transform: scale(1.2);
                -moz-transform: scale(1.2);
                -webkit-transform: scale(1.2);
                transform: scale(1.2);
            }


    .i4_box .i4_right {
        width: 59%;
    }

    .i4_box .i4_subtitle {
        font-size: 36px;
        line-height: 48px;
        padding: 0 40px;
        margin-top: 10px;
    }

    .i4_box .i4_content {
        font-size: 18px;
        line-height: 36px;
        padding: 0 40px;
        margin-top: 12px;
    }

        .i4_box .i4_content p {
            margin-bottom: 30px;
        }

            .i4_box .i4_content p:last-child {
                margin-bottom: 0;
            }

.i4_btn {
    margin-left: 40px;
}

.swiper-3-con {
    width: 72.5%;
    box-sizing: border-box;
    background: url(../img/i4_bg.jpg) no-repeat left top;
    background-size: cover;
    padding: 50px 40px;
    margin-top: 80px;
}

.swiper-3 {
    width: 100%;
    padding-bottom: 60px;
}

.i4_box .i4_slide_subtitle {
    font-size: 30px;
    line-height: 30px;
    font-weight: bold;
}

.i4_box .i4_slide_content {
    font-size: 18px;
    line-height: 36px;
    margin-top: 30px;
}

.i5_box {
    width: 100%;
    padding-top: 60px;
    position: relative;
    z-index: 1010;
}

    .i5_box .i5_left {
        padding-left: 25%;
        width: 58.5%;
        box-sizing: border-box;
    }

.swiper-button-class {
    position: relative;
    padding-left: 14%;
}

    .swiper-button-class .swiper-button-img {
        width: 29px;
        height: 17px;
        background: transparent;
        position: initial;
        padding: 0;
        margin: 0;
        display: block;
    }

        .swiper-button-class .swiper-button-img:after {
            content: "";
        }

    .swiper-button-class .swiper-prev3 {
        margin-right: 75px;
    }

.i5_box .i5_slide_nav {
    width: 47.8%;
    margin-bottom: 40px;
    height: 110px;
    position: relative;
}

    .i5_box .i5_slide_nav:after {
        content: "";
        height: 45px;
        background: #000;
        left: 0;
        position: absolute;
        top: 50%;
        margin-top: -22px;
        width: 2px;
    }

    .i5_box .i5_slide_nav .i5_slide_img {
        max-width: 62%;
        max-height: 80px;
    }

.i5_box .i5_right {
    margin-top: 160px;
}

.i5_box .i5_subtitle {
    padding: 0 40px;
    font-size: 36px;
    line-height: 36px;
    margin-top: 20px;
}

.i5_box .i5_phone {
    padding: 0 40px;
    margin-top: 45px;
    font-size: 30px;
}

    .i5_box .i5_phone .i5_phone_txt {
        margin-left: 5px;
    }

.i5_btn {
    margin: 105px 0 0 40px;
}

.i6_box {
    margin-top: 160px;
    position: relative;
    z-index: 1010;
}

    .i6_box .i6_1,
    .i6_box .i6_2 {
        width: 100%;
    }

        .i6_box .i6_1 .i6_1_left,
        .i6_box .i6_2 .i6_2_left {
            padding-left: 25%;
            width: 58.5%;
            box-sizing: border-box;
        }

        .i6_box .i6_1 .i6_1_right {
            margin-top: 175px;
        }

        .i6_box .i6_1 .i6_subtitle {
            font-size: 36px;
            line-height: 36px;
            padding: 0 40px;
            margin-top: 20px;
        }

        .i6_box .i6_1 .i6_content {
            font-size: 30px;
            line-height: 36px;
            padding: 0 40px;
            margin-top: 30px;
        }

.i6_btn {
    margin: 36px 40px 0 40px;
}

.i6_box .i6_2 {
    margin-top: 30px;
    position: relative;
    z-index: 1003;
}

    .i6_box .i6_2 .img {
        width: 100%;
    }

.i6_box .i6_2_img {
    overflow: hidden;
}

    .i6_box .i6_2_img .img {
        -o-transition: all 0.5s;
        -ms-transition: all 0.5s;
        -moz-transition: all 0.5s;
        -webkit-transition: all 0.5s;
        transition: all 0.5s;
    }

        .i6_box .i6_2_img .img:hover {
            -o-transform: scale(1.2);
            -ms-transform: scale(1.2);
            -moz-transform: scale(1.2);
            -webkit-transform: scale(1.2);
            transform: scale(1.2);
        }



.i6_box .i6_2 .i6_2_right {
    width: 41.5%;
    height: 465px;
    background: #b7282c;
    color: #fff;
}

.i6_box .i6_2 .i6_2_inner {
    width: 80%;
}

.swiper-5 {
    width: 100%;
}

.i6_2_con {
    width: 100%;
}

.i6_box .i6_2 .i6_2_title {
    font-size: 24px;
    line-height: 36px;
    max-height: 72px;
}

.i6_box .i6_2 .i6_2_line {
    width: 60px;
    height: 1px;
    background: #fff;
    margin-top: 30px;
}

.i6_box .i6_2 .i6_2_content {
    font-size: 18px;
    line-height: 36px;
    margin-top: 30px;
    height: 180px;
}

.i6_box .i6_2 .i6_2_msg {
    margin-top: 30px;
    font-size: 18px;
}

.i6_box .i6_2 .i6_2_more {
    color: #fff;
    font-weight: bold;
}

.i7_box {
    margin-top: 136px;
    border-top: 1px solid #e7e7e7;
    background: #fff;
    position: relative;
    z-index: 1003;
}

#particles-js {
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}


    #particles-js canvas {
        width: 100%;
        height: 100%;
    }

.i7_box canvas {
    position: absolute;
    left: 0;
    top: 0;
    height: 100% !important;
    pointer-events: none;
}  

.i7_box .i7_inner {
    width: 62%;
    padding: 90px 0;
    margin: auto;
    position: relative;
    z-index: 1000;
}

.i7_box .i7_nav {
    text-align: center;
    display: block;
    color: #333;
}

    .i7_box .i7_nav .i7_nav_title {
        font-size: 30px;
        line-height: 48px;
    }

    .i7_box .i7_nav .i7_nav_subtitle {
        font-size: 18px;
        line-height: 48px;
    }

    .i7_box .i7_nav .icon {
        margin: auto;
        margin-top: 55px;
    }

    .i7_box .i7_nav .icon2 {
        display: none;
    }

    .i7_box .i7_nav:hover .icon1 {
        display: none;
    }

    .i7_box .i7_nav:hover .icon2 {
        display: block;
    }

@keyframes spin {
    to {
        transform: rotate(1turn);
    }
}

@keyframes spin2 {
    to {
        transform: rotate(-1turn);
    }
}

@keyframes spin-reverse {
    from {
        transform: rotate(1turn);
    }
}

@keyframes spin-reverse2 {
    from {
        transform: rotate(-1turn);
    }
}
/*响应式适配*/
@media screen and (max-width: 1861px) {
}

@media screen and (max-width: 1681px) {
}

@media screen and (max-width: 1450px) {
    .i1_box {
        width: 60%;
    }

    .page-1 {
        width: 240px;
        height: 100px;
    }
}

@media screen and (max-width: 1335px) {
}

@media screen and (max-width: 1200px) {
    .mobile_header ~ .body {
        padding-top: 50px;
    }
}

@media screen and (max-width: 1100px) {
}

@media screen and (max-width: 1000px) {
}

@media screen and (max-width: 768px) {
    body {
        overflow-y: auto;
        overflow-x: hidden;
    }

    .pagination-1 {
        bottom: 10px !important;
    }

        .pagination-1 .swiper-pagination-bullet {
            width: 50px !important;
            height: 3px !important;
            margin: 0 5px 0 0 !important;
        }

        .pagination-1 .swiper-pagination-bullet-active {
            width: 50px !important;
            height: 3px !important;
        }

    .i_btn {
        width: 100px;
        height: 36px;
        line-height: 36px;
        font-size: 14px;
        margin-top: 20px;
    }

    .index_line {
        display: none;
    }

    .i_title {
        height: 30px;
        line-height: 30px;
        margin: 0 20px;
        font-size: 20px;
        padding-left: 15px;
    }

        .i_title .img_line {
            width: 8px;
            height: 30px;
            left: 0px;
        }

    .swiper-1 {
        height: 50vh;
    }

    .i1_box {
        width: 70%;
    }

        .i1_box .i1_title {
            font-size: 24px;
            line-height: 24px;
        }

        .i1_box .i1_subtitle {
            font-size: 14px;
            margin-top: 16px;
            line-height: 24px;
        }

        .i1_box .i1_msg {
            font-size: 12px;
            margin-top: 60px;
            line-height: 14px;
        }

            .i1_box .i1_msg .arrow_right {
                margin-left: 10px;
                width: 30px;
            }

    .page-1 {
        width: 60px;
        height: 30px;
    }

        .page-1 .page-1-cur {
            font-size: 18px;
            line-height: 18px;
        }

        .page-1 .page-1-line {
            font-size: 12px;
            line-height: 12px;
            position: relative;
            top: 0px;
        }

        .page-1 .page-1-sum {
            font-size: 14px;
            line-height: 12px;
            position: relative;
            top: 2px;
        }

    .i2_box {
        display: block;
        height: auto;
        padding-bottom: 30px;
    }

        .i2_box .i2_1 {
            width: 100%;
            padding-top: 20px;
        }

            .i2_box .i2_1 .i2_1_nav .i2_1_img {
                width: 50px;
                height: 50px;
                margin-right: 10px;
            }

                .i2_box .i2_1 .i2_1_nav .i2_1_img .i2_1_icon {
                    max-width: 50%;
                    max-height: 50%;
                }

            .i2_box .i2_1 .i2_1_nav .i2_1_txt {
                float: left;
                margin-top: 12px;
                font-size: 14px;
            }

        .i2_box .i2_2 {
            width: 100%;
        }

            .i2_box .i2_2 .i2_2_swi {
                margin-top: 10px;
            }

        .i2_box .i2_1 .i2_1_nav:nth-child(1) {
            top: 20%;
            right: 10%;
        }

        .i2_box .i2_1 .i2_1_nav:nth-child(2) {
            top: 10%;
            left: 20%;
        }

        .i2_box .i2_1 .i2_1_nav:nth-child(3) {
            bottom: 20%;
            right: 8%;
        }

        .i2_box .i2_1 .i2_1_nav:nth-child(4) {
            left: 8%;
            top: 30%;
        }

        .i2_box .i2_1 .i2_1_nav:nth-child(5) {
            bottom: 15%;
            left: 20%;
        }

    .i2_circle2 {
        width: 50px;
        height: 50px;
        top: 380px;
        left: 51%;
    }

    .i2_circle4 {
        width: 50px;
        height: 50px;
        bottom: 110px;
        right: 11%;
    }

    .swiper-2 {
        margin-left: 20px;
        margin-top: 20px;
        padding-bottom: 60px;
    }

    .i2_box .i2_2 .i2_2_subtitle {
        font-size: 24px;
        line-height: 24px;
    }

    .i2_box .i2_2 .i2_2_content {
        font-size: 14px;
        line-height: 24px;
        margin-top: 16px;
        padding-right: 20px;
    }

    .pagination-class .swiper-pagination-bullet-active {
        width: 50px !important;
        height: 5px !important;
    }


    .i3_box {
        width: 100%;
        margin-left: 0%;
        padding-top: 30px;
        display: block;
    }

        .i3_box .i3_left {
            margin-top: 0;
            width: 100%;
        }

        .i3_box .i3_right {
            width: 100%;
            box-sizing: border-box;
            padding: 0 20px;
            margin-bottom: 20px;
        }

        .i3_box .i3_content {
            font-size: 14px;
            line-height: 24px;
            padding: 0 20px;
            margin-top: 20px;
        }

            .i3_box .i3_content p {
                margin-bottom: 10px;
            }

    .i3_btn {
        margin-left: 20px;
        margin-top: 15px;
    }

    .i4_box {
        margin-top: 40px;
        display: block;
    }

        .i4_box .i4_left {
            width: 100%;
            box-sizing: border-box;
            padding: 20px 20px 20px 20px;
            margin-top: 0;
        }

        .i4_box .i4_right {
            width: 100%;
        }

        .i4_box .i4_subtitle {
            font-size: 14px;
            line-height: 24px;
            padding: 0 20px;
            margin-top: 10px;
        }

        .i4_box .i4_content {
            font-size: 16px;
            line-height: 26px;
            padding: 0 20px;
            margin-top: 12px;
        }

    .i4_btn {
        margin-left: 20px;
        margin-top: 15px;
    }

    .swiper-3-con {
        width: 100%;
        padding: 30px 20px;
        margin-top: 20px;
    }

    .i4_box .i4_slide_subtitle {
        font-size: 20px;
        line-height: 20px;
    }

    .i4_box .i4_slide_content {
        font-size: 14px;
        line-height: 24px;
        margin-top: 16px;
    }

    .swiper-3 {
        padding-bottom: 40px;
    }

    .i5_box {
        width: 100%;
        padding-top: 30px;
    }

        .i5_box .i5_left {
            padding-left: 0%;
            width: 41%;
            box-sizing: border-box;
            overflow: hidden;
        }

        .i5_box .i5_right {
            margin-top: 100px;
        }

        .i5_box .i5_subtitle {
            padding: 0 20px 0 10px;
            font-size: 18px;
            line-height: 24px;
            margin-top: 10px;
        }

        .i5_box .i5_phone {
            padding: 0 20px 0 10px;
            margin-top: 16px;
            font-size: 16px;
        }

    .i5_title {
        margin-left: 0;
        padding-left: 10px;
    }

        .i5_title .img_line {
            left: -4px;
        }

    .swiper-4 .swiper-slide {
        width: calc(100% + 1px) !important;
    }

    .i5_btn {
        margin: 30px 0 0 10px;
    }

    .i5_box .i5_slide_nav {
        width: 100%;
        margin-bottom: 20px;
        height: 50px;
    }

    .swiper-button-class .swiper-prev3 {
        margin-right: 20px;
    }

    .swiper-button-left,
    .swiper-button-right {
        width: 30px;
    }

    .i5_box .i5_slide_nav:after {
        height: 30px;
        margin-top: -15px;
        width: 1px;
        display: none;
    }

    .swiper-button-class {
        padding-left: 28%;
        padding-top: 10px;
    }

    .i6_box {
        margin-top: 40px;
    }

        .i6_box .i6_1, .i6_box .i6_2 {
            display: block;
        }

        .i6_box .i6_2 {
            margin-top: 30px;
        }

        .i6_box .i6_1 {
            margin-top: 60px;
        }

            .i6_box .i6_1 .i6_1_left, .i6_box .i6_2 .i6_2_left {
                padding-left: 0%;
                width: 100%;
                box-sizing: border-box;
            }

        .i6_box .i6_2 .i6_2_left {
            padding: 0 20px;
        }

        .i6_box .i6_1 .i6_1_right {
            margin-top: 10px;
            margin-left: 20px;
            padding-bottom: 10px;
        }

        .i6_box .i6_2 .i6_2_right {
            width: auto;
            height: auto;
            background: #b7282c;
            color: #fff;
            margin: 0 20px;
        }

        .i6_box .i6_1 .i6_subtitle {
            font-size: 24px;
            line-height: 24px;
            padding: 0 20px;
            margin-top: 20px;
        }

        .i6_box .i6_1 .i6_content {
            font-size: 14px;
            line-height: 24px;
            padding: 0 20px;
            margin-top: 20px;
        }

    .i6_btn {
        margin: 20px 20px 0 20px;
    }

    .i6_2_con {
        display: block;
    }

    .i6_box .i6_2 .i6_2_inner {
        width: 90%;
        padding: 20px 0;
    }

    .i6_box .i6_2 .i6_2_title {
        font-size: 16px;
        line-height: 24px;
        max-height: auto;
    }

    .i6_box .i6_2 .i6_2_content {
        font-size: 14px;
        line-height: 24px;
        margin-top: 20px;
        height: auto;
    }

    .i6_box .i6_2 .i6_2_line {
        width: 50px;
        height: 1px;
        margin-top: 20px;
    }

    .i6_box .i6_2 .i6_2_msg {
        margin-top: 20px;
        font-size: 12px;
    }

    .i7_box {
        margin-top: 30px;
    }

        .i7_box .i7_inner {
            width: 90%;
            padding: 30px 0;
            display: block;
        }

        .i7_box .i7_nav .i7_nav_title {
            font-size: 20px;
            line-height: 24px;
        }

        .i7_box .i7_nav .i7_nav_subtitle {
            font-size: 14px;
            line-height: 24px;
            margin-top: 6px;
        }

        .i7_box .i7_nav .icon {
            width: 30px;
            margin: auto;
            margin-top: 10px;
        }

        .i7_box .i7_nav:first-child {
            margin-bottom: 30px;
        }
}

@media screen and (max-width: 414px) {
}