.lange {
    display: inline-block;
    float: right;
    width: 75px;
    height: 32px;
    font-size: 15px;
    color: #2b3564;
    font-weight: 500;
    line-height: 32px;
    text-align: center;
    margin: 2px 2px 0 0;
}

.lange:hover {
    box-shadow: 0 0 0 1px #2b3564;
    /* 鼠标悬停时添加阴影效果 */
    animation-name: navItemHover;
    /* 指定动画名称 */
    animation-duration: 0.3s;
    /* 设置动画持续时间 */
    animation-fill-mode: both;
    /* 动画结束后停留在结束状态 */
    border-radius: 16px;
}

.header_nav_btn {
    /* margin-top: 10px; */
}

/* 视频区域 */
.video_container {
    position: relative;
    width: 100%;
    min-height: 920px;
}

.video_title {
    position: absolute;
    left: 50%;
    top: 256px;
    transform: translate(-50%, 0);
    font-size: 68px;
    color: #fff;
    font-weight: 600;
}

.video_title_tips {
    position: absolute;
    left: 50%;
    top: 369px;
    transform: translate(-50%, 0);
    font-size: 40px;
    color: #fff;
    font-weight: 600;
}

.video_title_tips2 {
    position: absolute;
    left: 50%;
    top: 439px;
    transform: translate(-50%, 0);
    font-size: 40px;
    color: #b79d6a;
    font-weight: 600;
}

.learn_more {
    width: 160px;
    height: 40px;
    background-color: #2b3564;
    position: absolute;
    left: 50%;
    top: 618px;
    transform: translate(-50%, 0);
    font-size: 13px;
    color: #fff;
    line-height: 40px;
    text-align: center;
    font-weight: 600;
    border-radius: 5px;
    border: none;
    transition: all 0.3s ease;
    /* 添加过渡效果 */
}

.learn_more a {
    color: #fff;
    outline: none;
    text-decoration: none;
}


.learn_more:active {
    background-color: #3a4680;
    /* 点击时改变背景色 */
}

/* 企业文化模块 */
.corporate_culture {
    overflow: hidden;
    position: relative;
    width: 100%;
    min-height: 1480px;
    background-color: #2b3564;
    margin-top: -30px;
}

.corporate_culture::after {
    position: absolute;
    left: 50%;
    bottom: -50%;
    width: 70vw;
    height: 70vw;
    display: block;
    content: '';
    transform: translate(-50%, 0);
    background-color: #303b6f;
    border-radius: 50%;
}

.rhj {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    height: 376px;
}

.rhj_items {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    /* height: 177px; */
}

.i_box {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 33px;

}

.w_if1 {
    font-size: 21px;
    color: #b79d6a;
    margin-bottom: 20px;

}

.w_if2,
.w_if3 {
    font-size: 16px;
    color: #fff;
    line-height: 0.8;
    margin-bottom: 20px;
}

.rhgs {
    overflow: hidden;
    position: relative;
    z-index: 99;
    height: 644px;
    background-color: #fff;
    background-image: linear-gradient(rgba(43, 53, 100, 0.56) 100%, rgba(255, 255, 255, 0) 100%), url('	https://www.oneupus.com/wp-content/uploads/2022/05/IMG_255220220507-081244-scaled.jpg');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    border-radius: 16px;
}

.rhgs_title {
    font-size: 40px;
    margin: 80px auto 0;
    text-align: center;
    color: #fff;
    font-weight: 600;
}

.workspace_title_f {
    font-size: 16px;
    margin: 15px auto 0;
    text-align: center;
    color: #303b6f;
    font-weight: 600;
}

.workspace_show_space {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-top: 80px !important;
}

.space_items {
    width: 100%;
    margin: 0 20px;
}

.space_items img {
    width: 100%;
    border-radius: 5px;
}

.space_items_title {
    font-size: 22px;
    color: #2b3564;
    font-weight: 600;
    margin-top: 33px;
    text-align: center;
}

.space_items_content {
    font-size: 16px;
    color: #111;
    margin-top: 20px;
    text-align: center;
}

.rhgs_info {
    font-size: 30px;
    margin: 60px auto 0;
    text-align: center;
    color: #b79d6a;
    font-weight: 600;
    height: 40px;
}

.rhgs_tipps {
    display: block;
    font-size: 18px;
    text-align: center;
    color: #fff;
    margin-bottom: 20px;
}

.learn_more1 {
    width: 160px;
    height: 60px;
    background-color: #2b3564;
    font-size: 18px;
    color: #fff;
    line-height: 60px;
    text-align: center;
    font-weight: 600;
    border-radius: 5px;
    border: none;
    transition: all 0.3s ease;
    /* 添加过渡效果 */
    position: absolute;
    left: 50%;
    bottom: 60px;
    transform: translate(-50%, 0);
}

.learn_more1:active {
    background-color: #3a4680;
    /* 点击时改变背景色 */
}

.container_footer {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    /* height: 65px; */
    min-height: 65px;
    background-color: #212934;
    padding: 15px;
    box-sizing: border-box;
    z-index: 1110;
}

.wei_box {
    display: flex;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 0);
    width: 63vw;
    height: 367px;
    z-index: 1002;
}

.wei_box_left,
.wei_box_right {
    width: 50%;
    height: 100%;
}

/* .wei_box img {
    border:20px solid rgba(43, 53, 100, 0.56);;
    margin-bottom: -200px;
} */
/* 工作区模块 */
.workspace {
    position: relative;
    z-index: 1003;
}

.jameng {
    width: 47%;
    position: absolute;
    top: -25%;
    left: 0;
}

.jameng img {
    width: 100%;
    border: 20px solid rgba(43, 53, 100, 0.56);

}

.jameng_title {
    /* margin-top: -78%; */
    margin: -78% 0 0 30px;
    font-weight: 600;
    /* font-size: 60px; */
    font-size: 3vw;
    color: #2b3564;
}

.workspace_title {
    margin-top: 135px;
    font-size: 40px;
    font-weight: 600;
    text-align: center;
    color: #2b3564;
}

.wei_box_right_title p {
    font-size: 2.3vw;
    margin-bottom: 10px;
    color: #fff;
    font-weight: 600;
}

.xian {
    font-family: "思源宋体";
    font-weight: 400;
    color: #fff;
    font-size: 24px;
    margin-bottom: 12px;
}

.t1 {
    color: #e0e0e0;
}

/* 幻灯片展示 */
.slide_box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 198px;
    margin-top: 60px !important;
}

.slide_box_items {
    width: 100%;
    height: 100%;
    margin-right: 50px;
}

.slide_box_items img {
    width: 100%;
    height: 100%;
}

.baoKuo {
    text-align: center;
    color: #2b3564;
    font-size: 16px;
    font-weight: 600;
    margin: 5px 0 20px;
}

.zhu_yu {
    text-align: center;
    width: 100%;
    font-size: 18px;
    color: #6a7684;
    margin: 0;
    margin-bottom: 140px;
}