/* 面包屑 */
.crumbs_nav_area {
    background-color: #fff;
    margin-bottom: 16px;
}

.crumbs_nav_area .crumbs_nav {
    width: 1000px;
    height: 52px;
    line-height: 52px;
    font-size: 14px;
    padding: 0;
    padding-left: 30px;
    border-bottom: none;
    margin: 0 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.crumbs_nav_area .crumbs_nav a {
    color: #151515;
}

.crumbs_nav_area .crumbs_nav a i {
    margin-right: 8px;
}

.crumbs_nav_area .crumbs_nav .division {
    color: #e1e1e1;
    margin: 0 16px;
}

.crumbs_nav_area .crumbs_nav .title {
    color: #666666;
}
/* 内容区 */
.topic_content_box {
    min-height: calc(100vh - 283px);
}
.topic_top_container {
    margin-bottom: 10px;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.08);
}
.topic_top_container img {
    margin-right: 20px;
    width: 260px;
    height: 120px;
}
.topic_top_container .topic_top_right {
    flex: 1;
}
.topic_top_container .topic_top_right .title {
    /* margin-bottom: 10px; */
    padding: 0;
    padding-bottom: 5px;
    font-weight: 400;
}
.topic_top_container .topic_top_right .topic_abstract {
    padding: 0;
    line-height: 24px;
    text-indent: 2em;
    font-size: 16px;
    color: #777;
    word-break: break-all;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
}
.topic_list_container {
    margin-bottom: 10px;
    padding: 16px 24px;
    background-color: #fff;
    box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.08);
}
.topic_list_container .topic_list_title span {
    display: inline-block;
    font-size: 18px;
    padding: 0 20px;
    height: 36px;
    color: #000;
    border-bottom: 2px solid #0356cc;
}
.topic_list_item {
    padding: 15px 0;
}
.topic_list_item:not(:last-child) {
    border-bottom: 1px #d5d5d5 dashed;
}
.topic_list_item a {
    display: block;
    font-size: 16px;
    color: #0356cc;
    cursor: pointer;
}
.topic_list_item p {
    padding: 0;
    margin: 10px 0 5px 0;
}
.abstract,
.topic_list_item p {
    color: #777;
}
.author_time_container {
    display: flex;
    justify-content: space-between;
}
.author_time_container .author {
    flex: 1;
    margin-right: 30px;
}
.time_num {
    color: #0356cc;
}