.display {
    display: none !important;
}

body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    background-color: #F6F9FF;
    /*font-family: "PingFangSC-Regular","Microsoft YaHei", serif;*/
    font-family: "HanHei SC", PingHei, "PingFang SC", "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
    letter-spacing: 0.05em;
}

@font-face {
    font-family: 'txFont';
    src: url('../../ttf/TencentSansW7_case.ttf');
}

/* h5 */
@media (max-width: 1200px) {
    .PC_block {
        display: none !important;
    }

    .head {
        width: 100%;
        height: 537px;
        z-index: 3;
        position: fixed;
    }

    /*弹窗*/
    .openH5_none {
        display: none;
    }

    /*导航*/
    .menu_h5 {
        width: 100vw;
        z-index: 3;
        position: fixed;
    }

    .menu_show {
        height: 100vh;
    }

    .menu_none {
        height: 62px;
    }

    .foot {
        display: block;
        bottom: 0;
        width: 100%;
        height: 450px;
    }

    /*顶部背景图*/
    .banner {
        width: 100%;
        height: 212px;
        display: flex;
    }

    .banner > div {
        color: #ffffff;
        width: 1200px;
        height: 149px;
        margin-top: 62px;
        background: url("../../img/case/banner2@3x.png") no-repeat;
        background-size: 100% 100%;
    }

    .banner > div > div:nth-child(1) {
        font-size: 42px;
        font-weight: 700;
    }

    .banner > div > div:nth-child(2) {
        font-size: 14px;
    }

    .banner > div > a {
        display: block;
        cursor: pointer;
        margin-top: 45px;
        width: 125px;
        height: 37px;
        font-size: 14px;
        font-weight: 400;
        color: #ffffff;
        border-radius: 18px;
        border: solid 1px #ffffff;
        line-height: 35px;
        text-align: center;
    }

    /*第一层DIV样式*/
    .case_banner-one_Phone {
        width: 100vm;
        height: 149vm;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    /*第二层DIV样式*/
    .case_banner_two_Phone {
        width: 50vm;
        height: 149vm;
        margin: auto;
        position: relative;
    }

    /*大图样式*/
    .case-banner-one_Phone {
        width: 100vw;
        height: 149px;
        margin-top: 62px;
    }

    /*右下角图片样式*/
    .case-banner-two_Phone {
        width: 50vw;
        height: 105px;
        position: absolute;
        top: 110px;
        right: 0;
    }

    /*文字*/
    .font_family_one_Phone {
        position: absolute;
        top: 80pt;
        left: 5pt;
        font-family: TencentSansW7, serif;
        font-size: 20px;
        color: #001551;
        line-height: 17px;
        letter-spacing: 5px;
        text-align: center;
        font-style: normal;
    }

    .font_family_all_Phone {
        font-size: 10px;
        position: absolute;
        top: 100pt;
        left: 5pt;
        font-family: TencentSansW7, serif;
        color: #001551;
        letter-spacing: 5px !important;
    }

    .font_family_two_Phone {
        color: #2E60FC;
    }

    .bottom_all {
        font-size: 10px;
        position: absolute;
        top: 115pt;
        left: 5pt;
        font-family: PingFangSC, PingFang SC, serif;
        text-align: left;
        font-weight: 500;
        width: 45%;
        height: 10%;
    }

    /*按钮边框*/
    .boder-first_Phone {
        text-align: center;
        background: #FFFFFF;
        border: 1px solid #2E60FC;
        font-size: 12px;
        color: #2E60FC;
        font-style: normal;
        line-height: 23px;
        cursor: pointer;
        width: 48%;
        height: 100%;
        float: left;
    }

    .border-second_Phone {
        text-align: center;
        font-size: 14px;
        color: #FFFFFF;
        font-style: normal;
        cursor: pointer;
        background: #2E60FC;
        width: 48%;
        height: 109%;
        line-height: 25px;
        margin-left: 52.5%;
    }

    /*索引*/
    .crumbs {
        width: 100%;
        height: 0;
    }

    .crumbs > div {
        margin: auto;
        width: 1200px;
        padding: 30px 0;
        font-size: 14px;
        color: #999999;
    }

    /*案例菜单*/
    .menu_2 {
        width: 100%;
        margin: auto;
        position: relative;
        background: #ffffff;
        border-radius: 5px;
        overflow: hidden;
    }

    .menu_line {
        position: absolute;
        top: 107px;
        left: 0;
        width: 96%;
        height: 1px;
        background: #e6e6e6;
        z-index: 8;
        margin-left: 23px;
    }

    .menu_line2 {
        position: absolute;
        top: 211px;
        left: 0;
        width: 96%;
        height: 1px;
        background: #e6e6e6;
        z-index: 8;
        margin-left: 23px;
    }

    .menu_ul {
        width: 96%;
        display: inline-grid;
        grid-template-columns: 24vw 24vw 24vw 24vw;
        grid-gap: 10px 0;
        padding-top: 16px;
        padding-bottom: 16px;
        padding-left: 2%;
        height: 86px;
    }

    .menu_li {
        display: inline-block;
        font-size: 14px;
        width: 24vw;
        height: 25px;
        padding: 7px 0;
        background: #FFFFFF;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        user-select: none;
    }

    .menu_li > a {
        width: 24vw;
        height: 20px;
        font-size: 14px;
        font-weight: 400;
        color: #323F76;
        line-height: 20px;
        text-align: center;
        border-right: 1px solid #323F76;
    }

    .menu_li:nth-child(4n) > a {
        border-right: none;
    }

    .menu_choose {
        transition: all .4 ease-out;
        background: #005EFF;
        user-select: none;
        border-right: none;
        color: #ffffff;
        position: relative;
        right: 1px;
    }

    .menu_choose > a {
        border-right: none;
        color: #ffffff;
    }

    .menu_bottom {
        width: 100vw;
        height: 44px;
        background: #FFFFFF;
        border: 0 solid #E6EBF2;
        border-top-width: 1px;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 14px;

        font-weight: 400;
        color: #323F76;
        z-index: 1;
        position: relative;
    }

    .menu_bottom > img {
        width: 18px;
        margin-top: 2px;
        height: 20px;
    }

    /*案例内容*/
    .content {
        width: 100%;
        margin: auto;
    }

    .content_ul {
        height: 100%;
        margin-top: 14px;
        display: flex;
        flex-wrap: wrap;
        align-content: space-around;
        margin-bottom: 46px;
    }

    .content_li {
        float: left;
        width: 44%;
        height: 269px;
        background: #fff;
        overflow: hidden;
        /*阴影效果渐进*/
        transition: all .4s ease-out;
        margin-bottom: 20px;
        margin-right: 14px;
    }

    .content_li:nth-child(odd) {
        margin-left: 16px;
        margin-right: 14px;
    }

    .content_li:nth-child(even) {
        margin-left: 0;
        margin-right: 0;
    }

    .content_li:hover {
        box-shadow: 0 0 30px rgba(0, 0, 0, .3);
    }

    .content_li > a > img {
        width: 100%;
        height: 116px;
    }

    .content_li > a > div:nth-child(2) > div:first-child {
        width: 160px;
        margin: 13px 0 0 12px;
        font-size: 16px;
        font-weight: 600;
        color: #323F76;
        text-overflow: ellipsis;
        word-break: break-all;
        overflow: hidden;
        white-space: nowrap;
    }

    .content_li > a > div:nth-child(2) > div:nth-child(2) {
        width: 160px;
        height: 42px;
        font-size: 14px;
        font-weight: 400;
        color: #323F76;
        line-height: 21px;
        letter-spacing: 1px;
    }

    .subtitle {
        width: 366px;
        height: 42px;
        font-size: 15px;
        font-weight: 400;
        color: #323F76;
        line-height: 21px;
        margin: 5px 0 0 12px;
        word-break: break-all;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }

    .column {
        display: flex;
        flex-direction: column;
        flex-wrap: wrap;
        height: 96px;
        padding: 5px 13px;
    }

    .column-item {
        display: flex;
        flex-direction: row;
        align-items: center;
        margin-top: 8px;
        height: 19px;
        margin-right: 30px;
    }

    .gezi {
        width: 7px;
        height: 7px;
        background: #F4981C;
    }

    .break {
        font-size: 12px;
        font-weight: 400;
        color: #323F76;
        margin-left: 5px;
    }

    /*分页组件*/
    .page {
        display: flex;
        justify-content: center;
    }

    .page_item {
        color: #4c4c4c;
        padding: 6px 12px;
        margin-right: 5px;
        border-radius: 7px;
        background: #fff;
    }

    .page_item:hover {
        color: #fff;
        background: #2E60FC;
    }

    .page_item_active {
        color: #fff;
        background: #2E60FC;
    }

    .oageNumber {
        text-align: center;
        font-size: 16px;

        font-weight: 400;
        color: #323F76;
    }

    .gopage {
        width: 62px;
        height: 46px;
        background: #FFFFFF;
        border: 1px solid #2E60FC;
        font-size: 16px;

        font-weight: 400;
        color: #2E60FC;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-left: 16px;
    }

    .choosepage {
        width: 62px;
        height: 46px;
        background: #FFFFFF;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-left: 12px;
        text-align: center;
        font-size: 20px;
        font-weight: 600;
        color: #323F76;
        border: none;
    }

    .page_last {
        width: 106px;
        height: 46px;
        background: #2E60FC;
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-left: 22px;
    }

    .page_next {
        width: 106px;
        height: 46px;
        background: #2E60FC;
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-left: 12px;
    }

    .Phone_foot_img {
        margin-top: 46px;
        width: 100vw;
        height: 534px;
    }
}


/* PC */
@media (min-width: 1200px) {
    .Phone_block {
        display: none !important;
    }

    .head {
        width: 100%;
        height: 537px;
        z-index: 3;
        position: fixed;
    }

    .foot {
        height: 507px;
        width: 100%;
        background-color: #071C51;
        position: relative;
        bottom: 0;
        display: block;
    }

    /*顶部背景图*/
    /*第一层DIV样式*/
    .case_banner_one {
        width: 100%;
        height: 240px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    /*第二层DIV样式*/
    .case_banner_two {
        width: 1280px;
        height: 240px;
        margin: auto;
        position: relative;
    }

    /*大图样式*/
    .case-banner-one {
        width: 1280px;
        height: 240px;
    }

    /*右下角图片样式*/
    .case-banner-two {
        width: 445px;
        height: 199px;
        position: absolute;
        top: 43px;
        left: 820px;
    }

    /*文字*/
    .font_family_one {
        font-family: txFont, serif;
        position: absolute;
        top: 46px;
        left: 22px;
        font-size: 50px;
        color: #001551;
        line-height: 75px;
        letter-spacing: 2px;
        text-align: left;
        font-style: normal;;
    }

    .font_family_all {
        width: 207px;
        height: 27px;
        position: absolute;
        top: 120px;
        left: 22px;
        line-height: 27px;
        letter-spacing: 5px !important;
        font-family: txFont, serif;
        font-size: 18px;
        color: #001551;
        white-space: nowrap;
    }

    .font_family_two {
        color: #2E60FC;
        font-family: txFont, serif;
    }

    /*按钮边框*/
    .boder-first {
        position: absolute;
        top: 164px;
        left: 22px;
        width: 106px;
        height: 32px;
        background: #FFFFFF;
        border: 1px solid #2E60FC;
        font-family: PingFangSC, PingFang SC;
        line-height: 32px;
        text-align: center;
        font-weight: 500;
        font-size: 14px;
        color: #2E60FC;
        font-style: normal;
        cursor: pointer;
    }

    .border-second {
        position: absolute;
        top: 164px;
        left: 144px;
        width: 106px;
        height: 32px;
        font-family: PingFangSC, PingFang SC, serif;
        line-height: 32px;
        text-align: center;
        font-weight: 500;
        font-size: 14px;
        color: #FFFFFF;
        font-style: normal;
        cursor: pointer;
        background: #2E60FC;
    }

    .border-third {
        background: #2E60FC;
        width: 106px;
        height: 32px;
        float: left;
        text-align: center;
        line-height: 32px;
        font-family: PingFangSC, PingFang SC, serif;
        font-weight: 500;
        font-size: 14px;
        color: #FFFFFF;
        cursor: pointer;
    }

    /*索引*/
    .crumbs {
        width: 100%;
        height: 20px;
    }

    .crumbs > div {
        margin: auto;
        width: 1200px;
        padding: 30px 0;
        font-size: 14px;
        color: #999999;
    }

    /*案例菜单*/
    .menu {
        width: 1280px;
        margin: auto;
        position: relative;
        height: 319px;
        background: #ffffff;
        border-radius: 5px;
        overflow: hidden;
    }

    .menu_line {
        position: absolute;
        top: 88px;
        left: 0;
        width: 96%;
        height: 0.5px;
        background: #E6EBF2;
        z-index: 8;
        margin-left: 23px;
    }

    .menu_line2 {
        position: absolute;
        top: 174px;
        left: 0;
        width: 96%;
        height: 0.5px;
        background: #E6EBF2;
        z-index: 8;
        margin-left: 23px;
    }

    .menu_ul {
        height: 107px;
        display: inline-grid;
        grid-template-columns: 103px 103px 103px 103px 103px 103px 103px 103px 103px 103px 103px 103px;
        grid-template-rows: 84px 84px 84px;
        padding: 24px 22px;
    }

    .menu_li {
        display: inline-block;
        font-size: 14px;
        width: 103px;
        height: 25px;
        padding: 10px 0;
        background: #FFFFFF;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        user-select: none;
    }

    .menu_li > a {
        color: #555570;
        width: 103px;
        text-align: center;
        border-right: 1px solid #E6EBF2;
    }

    .menu_li:nth-child(12) > a, .menu_li:nth-child(24) > a, .menu_li:nth-child(32) > a {
        border-right: none;
    }

    .menu_choose {
        transition: all .4s ease-out;
        background: #005EFF;
        user-select: none;
        border-right: none;
        color: #ffffff;
    }

    .menu_choose > a {
        border-right: none;
        color: #ffffff;
    }

    /*案例内容*/
    .content {
        width: 1280px;
        margin: auto;
    }

    .content_ul {
        height: 100%;
        margin-top: 18px;
        display: flex;
        flex-wrap: wrap;
        align-content: space-around;
        margin-bottom: 90px;
    }

    .content_li {
        float: left;
        width: 410px;
       /* height: 452px; */
        background: #fff;
        overflow: hidden;
        /*阴影效果渐进*/
        transition: all .4s ease-out;
        margin-right: 25px;
        margin-bottom: 20px;
    }

    .content_li:nth-child(3n) {
        margin-right: 0px !important;
    }

    .content_li:hover {
        box-shadow: 0 0 30px rgba(0, 0, 0, .3);
    }

    .content_li > a > img {
        width: 100%;
        height: 259px;
    }

    .content_li > a > div:nth-child(2) > div:first-child {
        margin: 20px 0 0 22px;
        font-size: 18px;

        font-weight: 500;
        color: #323F76;
    }

    .content_li > a > div:nth-child(2) > div:nth-child(2) {
        font-size: 14px;
        color: #555570;
    }

    .subtitle {
        width: 366px;
        height: 42px;
        font-size: 15px;
        font-weight: 400;
        color: #323F76;
        line-height: 22px;
        margin: 7px 0 0 22px;
        word-break: break-all;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }

    .column {
        display: grid;
        grid-template: 40px/ auto auto auto auto;
        grid-gap: 0;
        height: 60px;
        padding: 5px 23px;
        margin-right: 20px;
    }

    .column-item {
        display: flex;
        flex-direction: row;
        align-items: center;
        margin-top: 15px;
        height: 19px;
    }

    .gezi {
        width: 7px;
        height: 7px;
        background: #F4981C;
    }

    .break {
        font-size: 12px;

        font-weight: 400;
        color: #323F76;
        margin-left: 5px;
    }

    /*分页组件*/
    .page {
        display: flex;
        justify-content: center;
    }

    .page_item {
        color: #4c4c4c;
        user-select: none;
        width: 34px;
        height: 34px;
        background: #F6F9FF;
        margin-right: 10px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .page_item:hover {
        color: #fff;
        background: #2E60FC;
        cursor: pointer;
    }

    .page_item_active {
        color: #fff;
        background: #2E60FC;
    }

    /* 分页 */
    .zl-line2 {
        width: 100%;
        justify-content: center;
        display: flex;
        margin-bottom: 85px;
        user-select: none;
    }

    .zl-page-last-button,
    .zl-page-next-button,
    .zl-page-item {
        width: 34px;
        height: 34px;
        color: #323F76;
        cursor: pointer;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-right: 10px;
    }

    .zl-page-last-button,
    .zl-page-next-button {
        background: #fff
    }
}