.details_box {
    position: relative;
}

.details_box .top_bg {
    height: 14.85rem;
    width: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: -1;
    background-size: 100% 100%;
    background-image: url('../img/logo/details_bg1.png');
}

.details_box .bot_bg {
    width: 100%;
    height: 30rem;
    position: absolute;
    bottom: 0px;
    left: 0px;
    z-index: -1;
    background-size: 100% 100%;
    background-image: url('../img/logo/details_bg2.png');
}

.details_box .img_box {
    height: 40.5rem;
    width: 100%;
    margin-top: 4.5rem;
    position: relative;
    display: flex;
    justify-content: center;
}

.details_box .img_box img {
    width: 100%;
    height: 100%;
}

.details_box .img_box .link_log {
    position: absolute;
    bottom: 0.65rem;
    width: 100%;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0rem 5rem;
}

.details_box .img_box .link_log .link_log_item {
    width: 23.2rem;
    height: 9.85rem;
    margin: 0.65rem 0.6rem;
}

.details_box .img_box .link_log .link_log_item img {
    width: 100%;
    height: 100%;
}

.details_box .topic_title_box {
    height: 12.55rem;
    padding: 0rem 12.55rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 4.5rem;
}

.details_box .topic_title_box h1 {
    font-weight: 500;
    font-size: 2rem;
    color: #222222;
    padding-bottom: 3rem;
}

.details_box .topic_title_box span {
    font-weight: 400;
    font-size: 0.8rem;
    color: #9d9d9d;
}

.details_box .article_content {
    padding: 0rem 16.4rem 7rem;
}

.details_box .article_content table {
    margin: 0 auto !important;
    width: 100% !important;
}

/* .details_box .article_content img {
    width: 100% !important;
} */

.details_box .article_content p {
    text-indent: 2rem !important;
    font-weight: 400 !important;
    font-size: 1.1rem !important;
    color: #222222 !important;
    line-height: 2rem !important;
    margin-bottom: 1rem !important;
    font-family: 'MiSans-Norma' !important;
}

.details_box .article_content section {
    /* text-indent: 2rem !important; */
    font-weight: 400 !important;
    font-size: 1.1rem !important;
    color: #222222 !important;
    line-height: 1.55rem !important;
    margin-bottom: 1rem !important;
    font-family: 'MiSans-Norma' !important;
}

.details_box .article_content p span {
    text-indent: 2rem !important;
    font-weight: 400 !important;
    font-size: 1.1rem !important;
    color: #222222 !important;
    line-height: 1.55rem !important;
    margin-bottom: 1rem !important;
    font-family: 'MiSans-Norma' !important;
}

/* 导航 */
.details_box .nav_flex {
    position: fixed;
    right: 0rem;
    top: 35%;
    cursor: pointer;
    z-index: 0;
}

.details_box .nav_flex ul li {
    padding: 0.4rem 1.15rem;
    position: relative;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 0.9rem 0rem 0rem 0.9rem;
    font-weight: 600;
    font-size: 1.2rem;
    color: #434C6A;
    text-align: left;
    line-height: 2rem;
    margin-bottom: 0.5rem;
}

.details_box .nav_flex ul .signIcon {
    color: #fff !important;
    background: rgba(0, 108, 165, 0.9) !important;
}

.details_box .nav_flex ul .signIcon::before {
    content: '';
    background-image: url('../img/linkLogo/sjx.png');
    background-size: 100% 100%;
    position: absolute;
    left: 0.5rem;
    bottom: 1rem;
    width: 0.4rem;
    height: 0.7rem;
}

/* 移动端 */
/* 小于 768px 宽度的设备 */
@media (max-width: 767px) {
    .details_box .topic_title_box {
        height: 100%;
        width: 100%;
        box-sizing: border-box;
        padding: 1rem 1.1rem;
        margin-top: 4.5rem;
    }
    .details_box .topic_title_box h1 {
        padding-bottom: 1rem;
        font-size: 1.6rem;
    }

    .details_box .article_content {
        padding: 1.1rem;
    }
}