@charset "UTF-8";

* {
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;


}

body {
    background: #FFFFFF;
    padding: 0;
    margin: 0 auto;
    max-width: 1920px;

}


.parent {
    margin: 0;
    padding: 0;
}

.ud-no-padding {
    padding: 0;
}

.ud-no-margin {
    margin: 0;
}

.ud-fix-box {
    max-width: 192rem;
    margin-left: 15%;
    margin-right: 15%;
}

@media (max-width: 768px) {
    .ud-fix-box {
        margin-left: 5%;
        margin-right: 5%;
    }

    body {
        font-size: 14px;
    }

    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
}

.ud-common-a {
    color: #5C63B7 !important;
    text-decoration: none !important;
}

.ud-title {
    height: 18rem;
    width: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;


}

.ud-title-top {
    height: 12.6rem;
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    flex-wrap: wrap;



}

.ud-title-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;


}

.ud-title-logo-img {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;


}

.ud-responsive-image {
    width: 100%;
    height: auto;
    /* 保持图片的纵横比 */
}

/* 轮播图和产品展示区域的响应式调整 */
@media (max-width: 768px) {
    .carousel-item img {
        max-height: 300px !important;
    }

    .ud-product-title-font {
        font-size: 2.8rem;
        line-height: 3.6rem;
    }

    .ud-product-title-font-util {
        font-size: 1.4rem;
    }

    .ud-product-container {
        flex-direction: column;
    }

    .ud-product-title-tab-box {
        width: 100%;
    }

    .ud-img-tab {
        height: auto;
        min-height: 40rem;
    }

    .product-item {
        width: 45%;
        margin-bottom: 1rem;
    }
}

/* 小屏设备上ud-title相关样式的响应式调整 */
@media (max-width: 768px) {
    .ud-title {
        height: auto;
        min-height: 12rem;
        padding: 1rem 0;
    }

    .ud-title-top {
        height: auto;
        padding-bottom: 1rem;
        margin-top: 2rem !important;
    }

    .ud-title-logo {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
    }

    .ud-title-logo-img {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .ud-title-logo-img img {
        max-height: 40px !important;
        margin-bottom: 0.5rem;
    }

    .ud-title-logo-font {
        font-size: 1.4rem;
        line-height: 2rem;
        letter-spacing: 3px;
        text-align: center;
    }

    /* 在小屏设备上显示搜索框 */
    .ud-title-query {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 1rem;
        width: 100%;
        justify-content: center;
    }

    .ud-title-query-txt {
        padding-top: 1rem;
        text-align: center;
        font-size: 1.6rem;
    }

    .ud-title-query-btn {
        width: 90%;
        max-width: 29.4rem;
        margin: 0.5rem auto;
    }

    /* 调整菜单按钮位置 */
    .ud-title .d-flex.justify-content-end.w-100 {
        position: absolute;
        top: 1rem;
        right: 1rem;
    }
}


.ud-title-logo-font {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 1.7rem;
    color: #000000;
    line-height: 2.6rem;
    letter-spacing: 5px;
    text-align: right;
    font-style: normal;
    margin-top: 1rem;
    overflow: hidden;
}

.ud-title-query {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    flex-wrap: wrap;
}


.ud-title-query-txt {
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 2rem;

    line-height: 2.6rem;
    letter-spacing: 2px;
    text-align: left;
    font-style: normal;
    padding-top: 2.6rem;
    text-align: right;
}

.ud-title-query-txt a {
    color: #7F85CB;
}

.dropdown-toggle::after {
    display: none;
}


.ud-menu {
    height: 5.4rem;
    display: flex;
    flex-direction: row;
    width: 100%;
    background: #F7F7F7;
    justify-content: center;
    align-items: center;


}

.ud-menu-down {
    padding-left: 1rem;
}

.ud-menu-space {
    padding-left: 9.5rem;
    color: #000000;
}

.ud-men-sub {
    background: #F7F7F7;
    border: 0;
    justify-content: flex-start;

}

.ud-menu-sub-item {
    height: 4.1rem;

    font-family: MicrosoftYaHei;
    font-size: 1.8rem;
    color: #0B162B;
    line-height: 4.1rem;
    letter-spacing: 2px;
    text-align: left;
    font-style: normal;
    border-bottom: 0.1rem solid #CECECE;
}

.ud-menu-sub-item:last-child {
    border-bottom: none;
}

.ud-menu-font {


    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 1.8rem;
    color: #000000;
    line-height: 2.5rem;
    text-align: left;
    font-style: normal;

}

.ud-black {
    color: #000000;
}


.ud-title-query-btn {

    display: flex;
    width: 29.4rem;
    height: 3.9rem;
    margin-top: 1.5rem;
    ckground: #FFFFFF;
    border-radius: 2rem;
    border: 0.1rem solid #979797;
    align-items: center;
    justify-content: space-between;
}

.ud-title-query-btn input {
    height: 3.2rem;
    line-height: 3.2rem;
    font-size: 1.7rem;
    width: 85%;
    border: 0;
    margin-left: 2rem;
    outline: none;
    font-family: PingFangSC, PingFang SC;

}

.ud-title-query-btn-search {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 3.9rem;
    height: 3.9rem;
    background-color: #5C63B7;
    border-radius: 50%;
    margin-right: -0.4rem;

}

.ud-news {
    display: flex;
    flex-direction: row;
}

.ud-news-title {
    font-size: 48px;
    font-weight: bold;
    line-height: 60px;
    color: #0b162b;
    margin-top: 150px;
    margin-bottom: 85px;
}

.ud-test-w {
    border: 1px solid red;
}

.ud-banner {

    width: 100%;
    margin: 0;


}


.ud-carousel-indicators {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
}

.ud-carousel-indicators li {
    flex: 1;
    /* 使每个点平分宽度 */
    max-width: 100%;
    /* 确保不会超出 */
    height: 1.2rem;
    /* 可调整点的高度 */
    padding-left: 0.3rem;
    padding-right: 0.3rem;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 1.7rem;


}

.ud-news-top {
    margin-top: 7.5rem;
    /*margin-left: 10%;*/
    /*margin-right: 10%;*/
}

.ud-margin-center {
    margin-left: 10%;
    margin-right: 10%;
}

.ud-news-item {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}

.ud-news-title {
    margin: 0;
    padding: 0;
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 3.8rem;
    color: #0B162B;
    line-height: 5rem;
    letter-spacing: 1px;
    font-style: normal;

}

.ud-news-title-utils {

    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 1.4rem;
    color: #0B162B;
    line-height: 1.9rem;
    opacity: 20%;
    font-style: normal;
}

.ud-news-lft {}

.ud-news-type-top {
    margin-top: 3.7rem;
    gap: 5.4rem;

}

.ud-news-type {
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 2.2rem;
    color: #0B162B;
    line-height: 2.9rem;
    text-align: left;
    font-style: normal;
    text-transform: uppercase;
    opacity: 50%;
}

.ud-news-more {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: bold;
    font-size: 1.6rem;
    color: #5C63B7;
    line-height: 3rem;
    text-align: right;
    font-style: normal;
    text-decoration-line: underline;
    padding-bottom: 1rem;
}

.bottom-line {
    padding-top: 1rem;
    border-bottom: 1px solid silver;
}

.ud-news-content {
    margin-top: 2.8rem;
}

.ud-news-primary-area {
    margin-top: 2.8rem;
}

@media (max-width: 768px) {
    .ud-news-top {
        margin-top: 3rem;
    }

    .ud-margin-center {
        margin-left: 5%;
        margin-right: 5%;
    }

    .ud-news-title {
        font-size: 2.8rem;
        line-height: 3.6rem;
    }

    .ud-news-type {
        font-size: 1.8rem;
    }
}


.ud-news-primary-img-container {
    width: 96%;
    position: relative;
    overflow: hidden;
    padding-bottom: 56.25%;
    /* 16:9的宽高比 */
}

.ud-news-primary-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* 保持图片比例并填充容器 */
}

/* 响应式调整 */
@media (max-width: 768px) {
    .ud-news-primary-area {
        flex-direction: column;
    }

    .ud-news-primary-img-container {
        width: 100%;
        margin-bottom: 1rem;
    }
}

.ud-news-detail {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 1.6rem;
    color: #0B162B;
    line-height: 2.8rem;
    text-align: left;
    font-style: normal;
}

.ud-news-primary-font {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 2.2rem;
    color: #0B162B;
    line-height: 3.2rem;
    text-align: left;
    font-style: normal;
}

.ud-news-rgt-font {
    margin-top: 1.2rem;
    padding-right: 0.8rem;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 1.8rem;
    color: #0B162B;
    line-height: 2.5rem;
    text-align: left;
    font-style: normal;
}

.ud-news-primary-font-time {
    opacity: 50%;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 1.6rem;
    color: #0B162B;
    line-height: 2.4rem;
    text-align: left;
    font-style: normal;
}

.ud-news-list-subject {
    opacity: 60%;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 1.6rem;
    color: #0B162B;
    line-height: 2.8rem;
    text-align: left;
    font-style: normal;
}

.ud-news-primary-btn {
    align-self: flex-start;
    align-content: center;
    background: #5C63B7;
    border-radius: 0.8rem;
    width: 11.8rem;
    height: 4.2rem;
    text-align: center;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 1.6rem;
    color: #FFFFFF;
    line-height: 2.4rem;

    font-style: normal;

}

.ud-img-tab {
    height: 74.8rem;
    width: 100%;
}

.ud-time-style {
    opacity: 20%;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 1.4rem;
    color: #0B162B;
    line-height: 2.8rem;
    text-align: left;
    font-style: normal;
}

.ud-expert-list-title {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 2.8rem;
    color: #000000;
    line-height: 3.2rem;
    text-align: left;
    font-style: normal;
}

.ud-expert-list-subtitle {
    padding-top: 4rem;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 1.6rem;
    color: #000000;
    line-height: 2.3rem;
    text-align: left;
    font-style: normal;

}

.ud-expert-list-content {
    width: 30rem;
    margin-top: -6rem;
    padding: 2rem;
}

.ud-expert-list-img {
    margin-top: -7.4rem;
    box-shadow: 0rem 0rem 0.5rem 0rem rgba(0, 0, 0, 0.15);
    border-radius: 0.27rem;
    height: 40rem;
    width: 30rem;
}

@media (max-width: 768px) {
    .ud-expert-list-img {
        height: auto;
        width: 100%;
        max-width: 30rem;
        margin-top: -5rem;
    }

    .ud-expert-list-content {
        width: 100%;
        max-width: 30rem;
        margin-top: -4rem;
        padding: 1.5rem;
    }

    .ud-expert-list-title {
        font-size: 2.2rem;
        line-height: 2.8rem;
    }

    .ud-expert-list-subtitle {
        padding-top: 2rem;
        font-size: 1.4rem;
    }
}


.ud-expert-list-des {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 1.4rem;
    color: #000000;
    line-height: 2.1rem;
    text-align: left;
    font-style: normal;
    opacity: 60%;
}

.ud-export-list-box {}

.ud-product-container {
    margin: 0;
    padding: 0;
    width: 100%;

}

.ud-box {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;

}

.ud-product-title {
    margin-top: 7.7rem;
}

.ud-product-title-font {
    opacity: 80%;
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 3.8rem;
    color: #0B162B;
    line-height: 5rem;
    letter-spacing: 1px;

    font-style: normal;
    text-transform: uppercase;
}

.ud-product-title-font-util {

    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 1.4rem;
    color: #0B162B;
    line-height: 1.9rem;

    font-style: normal;
    text-transform: uppercase;
    opacity: 20%;
    padding-bottom: 5.6rem;
}


.ud-footer-menu {
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 1.8rem;
    color: #FFFFFF;
    line-height: 2.5rem;
    text-align: left;
    font-style: normal;
    padding-right: 4px;
    margin-bottom: 2.3rem;
}

.ud-footer-menu a,
span {
    padding-left: 2rem;
    color: #fff;
}

.ud-footer-menu a:first-child {
    padding-left: 0px;
}

.ud-footer-menu span:last-child {
    display: none;
}

.ud-footer-copyright {
    opacity: 64%;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 1.5rem;
    color: #FFFFFF;
    line-height: 3.2rem;
    text-align: center;
    font-style: normal;
}

.ud-product-menu {
    margin-top: 2.6rem;
    cursor: pointer;


}

.ud-box-h {
    height: 74.8rem;

}

.ud-tab-bg-1 {
    background-image: url("../img/building.png");
    background-size: 100% 100%;
    background-position: center;
    background-repeat: repeat-x;
}

.ud-product-2-type {
    padding-left: 9rem;
    padding-top: 4.5rem;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 2.8rem;
    color: #ffffff;
    line-height: 5.6rem;
    text-align: left;
    font-style: normal;
}

.ud-product-2-type-util {
    padding-left: 9rem;
    padding-top: 2.3rem;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 1.6rem;
    color: #ffffff;
    line-height: 2.3rem;
    text-align: left;
    font-style: normal;

}

.ud-product-2-type-img {
    padding-left: 9rem;
    padding-top: 2.3rem;
}

.ud-product-img-top {
    margin-top: 4.4rem;
}

.ud-product-more {
    background: #5C63B7;
    border-radius: 0.8rem;
    margin-left: 9rem;
    margin-top: 5.8rem;
    height: 5.6rem;
    width: 15.9rem;
    text-align: center;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: bold;
    font-size: 2.2rem;
    color: #FFFFFF;
    line-height: 3.3rem;
    font-style: normal;

}

.ud-product-title-tab {


    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 3rem;
    color: #FFFFFF;
    height: 14rem;
    text-align: right;
    padding-right: 4.8rem;
    font-style: normal;
    text-transform: uppercase;
    align-content: center;
    width: 21.45%;
    word-wrap: break-word;
    /* 老方法，兼容性好 */
    overflow-wrap: break-word;
    /* 新方法，W3C推荐 */
    white-space: normal;
    /* 允许换行 */


}

.ud-product-font-box {
    border-bottom: 1px solid silver;
}

.ud-product-title-tab-util {
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 1.4rem;
    color: #0B162B;

    font-style: normal;

    text-transform: uppercase;
    opacity: 40%;

}

.ud-product-title-tab-active {
    background-color: #5C63B7;
}


.ud-product-title-tab-box {
    background: #D9D8E2;
    width: 21.46%;
    height: 74.8rem;
    overflow-y: scroll;
    /* 隐藏滚动条（适配大多数浏览器） */
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE 和 Edge */
}

.ud-product-title-tab-box::-webkit-scrollbar {
    display: none;
    /* Chrome、Safari */
}

.ud-img-env-1 {
    background-image: url("../img/region.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.ud-product-description {
    margin-top: 4.8rem;
    font-family: MicrosoftYaHei;
    font-size: 1.8rem;
    color: #000000;
    line-height: 3.1rem;
    text-align: right;
    font-style: normal;
    padding-left: 21.145%;
    padding-right: 21.145%;
}

.ud-flow-query-box {

    margin-top: 12rem;
    background-image: url("../img/index_rz_bg.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    height: 52rem;
    background-position: center;


}

.ud-flow-query-lr {
    padding-left: 11.35%;
    padding-right: 11.35%;
}

.ud-flow-query-l {
    margin-top: 4.7rem;
}

.ud-flow-query-r {
    margin-top: 4.7rem;
}

.ud-flow-query-title {
    margin-top: 18rem;
}

.ud-flow-query-font {
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 3.8rem;
    color: #ffffff;
    line-height: 5rem;
    letter-spacing: 1px;
    text-align: right;
    font-style: normal;
    text-transform: uppercase;
    rem
}

@media (max-width: 768px) {
    .ud-flow-query-font {
        font-size: 2rem;
    }
}


.ud-flow-query-win {
    margin-top: 5rem;


}

.ud-flow-query-block {
    margin-top: 4.9rem;
    height: 5.5rem;

}

.ud-flow-query-input {
    background-color: #ffffff;
    height: 5.5rem;
    width: 56%;
}

.ud-flow-query-select {

    font-family: MicrosoftYaHei;
    font-size: 1.8rem;
    color: #0B162B;
    position: relative !important;
    z-index: 1000;
    appearance: none;
    /* 移除浏览器默认样式 */
}

.ud-flow-my-text {
    font-family: MicrosoftYaHei;
    font-size: 1.8rem;
    color: #0B162B;
    line-height: 2.4rem;
    letter-spacing: 2px;
    text-align: left;
    font-style: normal;
    outline: none;
    box-shadow: none;
}



.ud-flow-query-block-btn {
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 2.09rem;
    background-color: #5C63B7;
    width: 8.3%;
    align-content: center;


}

.ud-flow-query-font-util {
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 1.4rem;
    color: #0B162B;
    line-height: 1.9rem;
    text-align: center;
    font-style: normal;
    text-transform: uppercase;
    opacity: 40%;
}


.ud-flow-box {
    background: #ECECED;
    margin-top: -2rem;
    margin-bottom: 9.2rem;
}

.ud-flow-box-1 {
    margin-top: 8rem;
    margin-bottom: 8rem;
}

.ud-flow-box-img {
    /*width: 52.83%;*/
    margin-top: 12rem;
}

.ud-flow-box-more {
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 2rem;
    color: #5C63B7;
    line-height: 2.6rem;
    letter-spacing: 2px;
    text-align: left;
    font-style: normal;
    padding-top: 3rem;
}

.ud-flow-box-1-title {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: bold;
    font-size: 3rem;
    color: #000000;
    line-height: 4.5rem;
    text-align: left;
    font-style: normal;
}

.ud-auth-box {
    background: #ffffff;
    margin-top: 6rem;
    margin-left: 11.7%;
    margin-right: 11.7%;

}

.ud-auth-content-container {

    gap: 1.9rem;
    z-index: 0;


}

.test-css {
    border: 1px solid red;
}

.ud-auth-content-box {
    flex: 1;
    min-height: 30rem;
    margin-top: 4.6rem;
    background: #F6F6F6;
    border-radius: 1.4rem;
    border: 0.3rem solid #EFEFEF;
    padding-top: 2rem;
    padding-left: 2.5rem;
    padding-right: 2.5rem;
    padding-bottom: 2rem;
    overflow: hidden;
    text-overflow: ellipsis;


}

.ud-auth-item {

    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: bold;
    font-size: 1.8rem;
    color: #000000;
    line-height: 3.6rem;
    text-align: left;
    font-style: normal;

    background: rgba(0, 0, 0, 0.4);
    padding: 10px 15px;
    border-radius: 4px;
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    display: inline-block;
    max-width: 90%;
    text-align: center;
}

.ud-auth-item-detail {
    padding-top: 2rem;
    /*overflow-wrap: break-word;*/
    color: #000000;
    font-size: 1.4rem;
    font-family: SourceHanSansCN-Regular;
    text-align: left;
    line-height: 2.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    /* 显示省略号 */
    opacity: 80%;
    max-height: 24.75rem;
    padding-bottom: 2rem;


}

.ud-auth-title {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: bold;
    font-size: 3rem;
    color: #000000;
    line-height: 4.5rem;
    text-align: left;
    font-style: normal;
}

.ud-expert-top {
    margin-top: 9.3rem;
}

.ud-expert-top-2 {
    margin-top: 4.4rem;
}

.ud-expert-img {
    width: 25.8rem;
    height: 33.43rem;
}

.ud-expert-name {
    padding-top: 3.3rem;
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 2.8rem;
    color: #4F78BE;
    line-height: 2.4rem;
    letter-spacing: 2px;
    text-align: left;
    font-style: normal;


}

.ud-expert-name-line {
    width: 5.9rem;
    height: 2rem;
    border-bottom: 0.2rem silver solid;
}

.ud-expert-post {
    padding-top: 1.3rem;
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 1.8rem;
    color: #000000;
    line-height: 3rem;
    letter-spacing: 1px;
    text-align: left;
    font-style: normal;
}

.ud-about-box {
    margin-top: -80rem;
    background: url("../img/index_about.jpg");
    height: 200rem;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;

}

.ud-agent-b {
    margin-bottom: 5.8rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.logo-container {
    width: 36rem;
    height: 20rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    margin: 10px;
    transition: all 0.3s ease;
}

.logo-container:hover {
    transform: scale(1.05);
}

.logo-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.ud-about-margin-top {
    margin-top: 107rem;

}

.ud-about-node-name {
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 3.8rem;
    color: #ffffff;
    line-height: 5rem;
    letter-spacing: 1px;
    font-style: normal;
    text-transform: uppercase;
    margin-left: 11.7%;
    text-align: left;


}

.ud-about-node-small-title {
    font-size: 1.4rem;
    line-height: 1.9rem;
    font-family: MicrosoftYaHei-Bold;
    text-align: left;
}

.ud-about-tips {
    font-size: 2rem;
    font-family: MicrosoftYaHei;
    line-height: 2.6rem;
    color: #ffffff;


    padding-bottom: 1.5rem;
}

.ud-about-data {
    font-size: 4rem;

    align-self: flex-end;
    margin-top: 33.2rem;
    margin-left: 13.48%;
    margin-right: 10%;
}

.ud-about-data-num {
    color: #ffffff;
    font-size: 4rem;

    font-family: MicrosoftYaHei-Bold;
    font-weight: 700;
}

.ud-about-data-num-remark {
    color: #ffffff;
    font-family: MicrosoftYaHei;
    font-size: 2rem;

}

.ud-about-node-intro {

    margin-bottom: 0rem;
    align-content: flex-end;
    overflow-wrap: break-word;
    color: rgba(255, 255, 255, 1);
    font-size: 1.8rem;
    font-family: MicrosoftYaHei;
    padding-top: 58rem;

    text-align: left;
    line-height: 3.4rem;
    height: 50%;
    align-self: flex-end;
    align-items: flex-start;
}

.ud-about-header {
    color: rgba(255, 255, 255, 1);
    font-size: 12.7rem;
    font-family: FZDHTJW--GB1-0;
    text-align: left;
    white-space: nowrap;
    line-height: 14.5rem;

}

.ud-about-body {
    margin-top: -28rem;
    font-size: 1.8rem;
    line-height: 3.4rem;

}

.ud-about-keyword {
    color: rgba(248, 191, 74, 1);
    font-size: 2.8rem;
    font-family: MicrosoftYaHei-Bold;
    font-weight: 700;
    text-align: left;
    line-height: 3.4rem;
}

.ud-about-header-rgt {
    margin-bottom: 30rem;
}

.ud-img {
    background-size: 100% 100%;
}

.ud-footer {
    width: 100%;
    display: flex;
    height: auto;
    background: #5C63B7;
    padding-bottom: 2rem;


}

.ud-search-font {

    font-family: MicrosoftYaHei;
    font-size: 1.6rem;
    color: #0B162B;
    line-height: 4.5rem;
    letter-spacing: 1px;
    text-align: left;
    font-style: normal;
}

.custom-btn {
    background-color: #5C63B7;
    /* 自定义背景色 */
    color: #ffffff;
    /* 自定义文字颜色 */
}

.ud-search-tag-font {

    font-family: MicrosoftYaHei;
    font-size: 1.4rem;
    color: #0B162B;
    line-height: 1.9rem;
    letter-spacing: 1px;
    font-style: normal;
    text-align: center;
}

.ud-search-result-font {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: bold;
    font-size: 2.8rem;
    color: #000000;
    line-height: 4.2rem;
    text-align: left;
    font-style: normal;
}

.ud-search-result-tips {
    font-family: MicrosoftYaHei;
    font-size: 1.8rem;
    color: #6A6A6A;
    line-height: 3.5rem;
    letter-spacing: 2px;
    text-align: center;
    font-style: normal;
}

.ud-search-title {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 2.2rem;
    color: #0B162B;
    line-height: 3.2rem;
    text-align: left;
    font-style: normal;
}

.ud-search-result-content {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 1.4rem;
    color: #0B162B;
    line-height: 2.3rem;
    text-align: left;
    font-style: normal;
    opacity: 60%;
}

.ud-search-result-time {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 1.4rem;
    color: #0B162B;
    line-height: 2.1rem;
    text-align: left;
    font-style: normal;
    opacity: 50%;
}

.ud-product-list-item-box {
    padding-left: 18.9%;
    padding-right: 18.9%;

}

.ud-span-color {
    background-color: #ffffff;
}



.ud-product-list-item-box-img {
    height: 38rem;
    width: 28.4rem;
}

.ud-news-list-banner {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.ud-news-list-nav {
    padding-left: 18.85%;
    height: 8rem;
    background: #FFFFFF;
    border-bottom: 0.1rem solid silver;
}



.ud-news-list-nav-l {
    width: 100%;

}

.ud-channel-font {
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 1.45rem;
    color: #BDBDBD;
    line-height: 1.9rem;
    text-align: left;
    font-style: normal;
}

.ud-news-list-nav-r {

    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 1.45rem;
    color: #424242;
    line-height: 1.9rem;
    text-align: left;
    font-style: normal;
    gap: 1.7rem;
}

.triangle-right {
    width: 0;
    height: 0;
    border-top: 0.72rem solid transparent;
    border-bottom: 0.72rem solid transparent;
    border-left: 0.72rem solid #BDBDBD;
    /* 可以设置你想要的颜色 */
}

.ud-news-item-details {
    margin-left: 5%;
    margin-right: 5%;
}

.ud-news-list-items {
    margin-top: 7rem;
    margin-left: 18.85%;
    margin-right: 18.85%;
    gap: 4.8rem;
}

.ud-category {
    background: #6E6F79;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding-left: 18.75%;
    padding-right: 18.75%;


}

.ud-category-item {

    padding-top: 2rem;

}

.item-first {}

.item-first:first-child {
    display: block;

}

.ud-category-search {
    width: 46%;
    height: 5.5rem;
    margin-top: 5rem;
    margin-bottom: 5rem;
    border-radius: 0.61rem 0.61rem 0.61rem 0rem;
    border: 0.06rem solid #979797;
}

.ud-category-input {
    width: 100%;
    height: 5.5rem;
    padding-left: 3.2%;
    border-radius: 0.61rem 0.61rem 0.61rem 0rem;
    border: 0;
    font-family: MicrosoftYaHei;
    font-size: 1.8rem;
    color: #0B162B;
    line-height: 2.4rem;
    letter-spacing: 2px;
    text-align: left;
    font-style: normal;

}

.ud-category-btn {
    width: 18.12%;
    height: 4.8rem;
    margin-left: -18.67%;
    background: #9A9BA5;
    border-radius: 0.61rem;
    border: 0.06rem solid #979797;
    align-content: center;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 2.09rem;
    color: #FFFFFF;
    line-height: 2.9rem;
    letter-spacing: 1px;
    font-style: normal;
}

.ud-category-item-font {
    font-family: MicrosoftYaHei, PingFang SC;
    font-weight: 600;
    font-size: 1.6rem;
    line-height: 2.2;
    color: #ffffff !important;
    font-style: normal;
}

.ud-category-item-font-active {
    color: #424242 !important;
}


.ud-news-list-item {
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
}

@media (max-width: 768px) {
    .ud-news-list-item {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        padding: 0 1.5rem;
    }

    .ud-news-list-items-title {
        font-size: 1.8rem;
        line-height: 2.6rem;
        text-align: center;
        margin-top: 1rem;
    }

    .ud-news-list-items-time {
        text-align: center;
    }

    .ud-news-list-items-description {
        text-align: center;
        padding-top: 1rem;
    }

    .ud-news-list-items div[style="padding-left:3.7rem;"] {
        padding-left: 0 !important;
        width: 100%;
        margin-top: 1rem;
    }

    .ud-news-list-items {
        padding: 0 1rem;
    }
}

.ud-article-title {
    padding-top: 5rem;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 2.4rem;
    color: #0B162B;
    line-height: 3.7rem;
    text-align: left;
    font-style: normal;
}

.ud-news-list-items-img {
    width: 30.7rem;
    height: 19.7rem;
}

@media (max-width: 768px) {
    .ud-news-list-items-img {
        width: 100%;
        height: auto;
        max-width: 30.7rem;
        margin: 0 auto;
    }
}

.ud-news-list-items-title {

    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 2.2rem;
    color: #0B162B;
    line-height: 3.2rem;
    text-align: left;
    font-style: normal;
}

.ud-article-time {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 1.6rem;
    color: #0B162B;
    line-height: 2.4rem;
    text-align: left;
    font-style: normal;
    opacity: 50%;
}

.ud-product-list-itemtitle {
    font-family: MicrosoftYaHei;
    font-size: 1.8rem;
    color: #0B162B;
    line-height: 2.4rem;
    letter-spacing: 2px;
    text-align: left;
    font-style: normal;

}

.ud-article-text {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 1.6rem;
    color: #0B162B;
    line-height: 3.1rem;
    text-align: left;
    font-style: normal;
}


.ud-download {
    margin-top: 11.8rem;
    gap: 4rem;
    flex: 0 0 33%;
}

.ud-download-img {

    width: 85%;
    height: 95%;

}

.ud-download-box {
    background: #F4F4F4;
    height: 44rem;
}

.ud-download-text {
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 1.6rem;
    color: #000000;
    line-height: 2.3rem;
    opacity: 60%;
    font-style: normal;
    padding-top: 3.7rem;

}

.ud-article-r {
    background: #E8E9EA;
    width: 19%;
    margin-left: 5.6rem;
}

.ud-article-content {
    width: 40%;

}

.ud-article-content-custom {
    width: 90%;
    justify-content: center;

}

.ud-about-content {
    width: 80%;
}

.ud-article-r-img-2 {


    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    /*background-image: url("../img/news_right_pic01.jpg");*/
}

.ud-news-up-down-items {
    font-family: MicrosoftYaHei;
    font-size: 1.8rem;
    color: #A4A6A9;
    line-height: 3.5rem;
    letter-spacing: 2px;
    text-align: left;
    font-style: normal;
    word-break: break-word;
}

.ud-news-list-items-time {
    opacity: 50%;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 1.4rem;
    color: #0B162B;
    line-height: 2.1rem;
    text-align: left;
    font-style: normal;
}

.ud-news-list-items-description {
    padding-top: 2rem;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 1.4rem;
    color: #0B162B;
    line-height: 2.3rem;
    text-align: left;
    font-style: normal;
    opacity: 60%;
}

.ud-news-list-split {
    border-bottom: 0.1rem solid silver;
    height: 0.1rem;
}

.ud-news-list-split:last-child {
    border: 0;
}

.ud-news-list-nav-active {
    background: linear-gradient(180deg, #FFFFFF 0%, #EAECEF 100%);
    border: 0.1rem solid;
    border-image: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(207, 207, 207, 1)) 0.1 0.1;

}

/* 响应式字体大小调整 */
@media (max-width: 768px) {
    .ud-news-list-nav-btn a {
        font-size: 1.5rem !important;
    }

    .ud-news-list-nav-r div {
        font-size: 1.5rem !important;
    }

    /* 确保在小屏幕上保持水平布局 */
    .ud-news-list-nav {
        padding-left: 5%;
        height: auto;
        min-height: 6rem;
    }

    .ud-news-list-nav-l {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .ud-news-list-nav-btn {
        padding: 1.5rem 2rem;
        white-space: nowrap;
    }

    .ud-news-list-nav-r {
        padding-left: 2rem !important;
    }

    .triangle-right {
        border-top: 0.5rem solid transparent;
        border-bottom: 0.5rem solid transparent;
        border-left: 0.5rem solid #BDBDBD;
    }
}

.ud-news-list-nav-btn {

    padding-top: 3rem;
    padding-bottom: 3rem;
    padding-left: 5.4rem;
    padding-right: 5.4rem;
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 2rem;
    color: #0B162B;
    line-height: 2.6rem;
    text-align: right;
    font-style: normal;
    text-transform: uppercase;
    opacity: 80%;
}

.ud-page-new {
    margin-top: 12rem;
    margin-bottom: 12rem;
}

.ud-footer-gap {
    gap: 1rem;
}

.ud-footer-code-qr {
    margin-top: 1.4rem;
}

.ud-footer-link {
    font-family: MicrosoftYaHei, MicrosoftYaHei;
    font-weight: bold;
    font-size: 2.6rem;
    color: #FFFFFF;
    line-height: 3.5rem;
    text-align: center;
    padding-bottom: 1rem;
    font-style: normal;
}

.ud-footer-top {
    margin-top: 5.8rem;
}

.ud-footer-link-item {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    flex-wrap: wrap;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 1.8rem;
    color: #FFFFFF;
    line-height: 2rem;
    text-align: left;

    font-style: normal;
}

.ud-footer-code-title {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 1.6rem;
    color: #FFFFFF;
    line-height: 2.2rem;

    font-style: normal;
}


.accordion-nav {
    width: 100%;
    background-color: #f8f9fa;
    border: 1px solid #ddd;
}

.accordion-nav a {
    text-decoration: none;
    display: block;
    padding: 10px;
    color: #333;
    border-bottom: 1px solid #ddd;
}

.accordion-nav a:hover {
    background-color: #e9ecef;
}

.accordion-nav .collapse {
    border-top: 1px solid #ddd;
}

.ud-footer-link-hover {
    transition: color 0.3s ease;
}

.ud-footer-link-hover:hover {

    text-decoration: underline !important;
}



.ud-auth-content-box {
    perspective: 1000px;
    height: 200px;
    cursor: pointer;
    z-index: 100;
}

.ud-auth-card {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.6s;
    z-index: 200;
}

.ud-auth-content-box:hover .ud-auth-card {
    transform: rotateY(180deg);
}

.ud-auth-front,
.ud-auth-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;

    border-radius: 10px;
    padding: 20px;
}

.ud-auth-front {
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ud-auth-back {
    background: #fff;
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    z-index: 9999;
}