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

.crumbs_nav_area .crumbs_nav {
  width: 1100px;
  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;
}