.page_top {
    background-color: rgba(246, 248, 249, 1);
    position: relative;
    width: 100%;
    overflow: hidden;
}

.group_top_1 {
    width: 100%;
    min-width: 1280px;
}

.box_top_1 {
    position: relative;
    width: 100%;
    min-width: 1280px;
}

.box_top_2 {
    box-shadow: 0px 0px 6px 2px rgba(0, 0, 0, 0.08);
    background-color: rgba(255, 255, 255, 1);
    width: 100%;
}

.text-wrapper_top_1 {
    display: flex;
    align-items: center;
}

.text_top_1 {
    text-align: left;
    display: flex;
    align-items: center;
    padding: 0 20px;
}
.text_top_1 .logo{
    width: 36px;
    height: auto;
}
.text_top_1 .title{
    padding: 0 0 0 10px;
    /* font-weight: bold; */
    display: flex;
    align-items: center;
    color: #111;
    font-size: 16px;
    line-height: 1;
}
.text_top_1 .title .short{
    /* border-left: 1px solid #111; */
    margin-left: 5px;
    position: relative;
    padding-left: 10px;
}
.text_top_1 .title .short::before{
    content: "|";
    display: block;
    position: absolute;
    left: 0;
    top: -1px;
}

.text_top_1_menu_box{
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.text_top_5 {
    color: #111;
    font-size: 14px;
    font-weight: 600;
    text-align: left;
    padding: 0 20px;
    height: 48px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}
.text_top_5 a{
    display: block;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.text_top_5:hover{
    background-color: #003399;
    color: #ffffff;
}

.text_top_login{
    font-weight: bold;
    padding: 0 60px 0 0;
    font-size: 14px;
    height: 100%;
}
.text_top_login .box{
    display: flex;
    height: 100%;
    align-items: center;
    padding: 0 10px;
}
.text_top_login .box:hover{
    background-color: #E6F7FF;
}

.box_top_31 {
    background-color: rgba(40, 44, 55, 1);
    height: 208px;
    width: 100%;
    min-width: 1280px;
    display: flex;
    align-items: center;
}

.text-group_top_17 .foot_logo{
    display: flex;
    align-items: center;
}
.text-group_top_17 .foot_logo img{
    width: 40px;
    height: auto;
}
.text-group_top_17 .foot_logo_title{
    color: rgba(158, 158, 158, 1);
    padding: 0 0 0 10px;
}

.foot_link{
    display: flex;
    padding: 30px 0 20px;
}
.foot_link span, .foot_link a{
    color: rgba(158, 158, 158, 1);
    font-size: 12px;
    padding: 0 10px;
}

.text-group_top_18 {
    height: 132px;
    margin: 0 0 0 0;
    flex: 1;
    padding: 0 0 0 50px;
}

.text_top_54 {
    width: 64px;
    height: 22px;
    overflow-wrap: break-word;
    color: rgba(158, 158, 158, 1);
    font-size: 16px;
    font-family: "Microsoft Yahei", Times, serif;;
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
    line-height: 22px;
}

.paragraph_top_7 {
    overflow-wrap: break-word;
    color: rgba(158, 158, 158, 1);
    font-size: 14px;
    font-weight: bold;
    text-align: left;
    line-height: 32px;
    margin-top: 14px;
}

.image_top_15 {
    width: 100px;
    /* height: 100px; */
    margin: 0 20px 0 0;
}

.image_top_16 {
    width: 100px;
    /* height: 100px; */
}

.text_top_a {
    color: #6A5ACD;
    /* background-color: #003399;
    color: #ffffff; */
}
.text_top_a a{
    border-bottom: 2px solid #6A5ACD;
}


/* 下拉菜单样式 - 保持原有样式不变 */
.text_top_5 {
    position: relative; /* 为下拉菜单提供定位参考 */
}

.dropdown-menu-nav {
    display: none; /* 默认隐藏下拉菜单 */
    position: absolute;
    top: 100%; /* 位于父元素下方 */
    /*left: 0;*/
    min-width: 120px;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    z-index: 100;
    padding: 5px 0;
    text-align: left;
}

.dropdown-menu-nav a {
    display: block;
    padding: 8px 15px;
    text-decoration: none;
    color: #333333;
    transition: background-color 0.2s ease;
    border: none;
    font-size: 14px;
}

.dropdown-menu-nav a:hover {
    background-color: #f5f5f5;
    color: #6A5ACD; /* 与原有active状态颜色保持一致 */
}

/* 鼠标悬停时显示下拉菜单 */
.text_top_5:hover .dropdown-menu-nav {
    display: block;
    animation: fadeIn 0.3s ease-in-out; /* 添加淡入动画 */
}

/* 淡入动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 - 小屏幕设备 */
@media (max-width: 768px) {
    .dropdown-menu-nav {
        min-width: 100px;
    }

    .dropdown-menu-nav a {
        padding: 6px 10px;
        font-size: 14px;
    }
}

.footer-copyright{
    text-align: center;
    font-size: 14px;
    color: rgba(158, 158, 158, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 0;
}
.footer-copyright .footer-copyright-text{
    padding-right: 20px;
}
.footer-copyright a{
    color: #2d8cf0;
}

.footer_title{
    text-align: center;
    color: rgba(158, 158, 158, 1);
    font-size: 14px;
    display: block;
    text-align: center;
    padding: 5px 0 0 0;
}

.foot_zs{
    display: flex;
    align-items: center;
    padding: 30px 0 0;
}
.foot_zs .zs-box {
    margin-right: 20px;
}
.foot_zs .zs-box img{
    width: 100%;
}