@charset "UTF-8";
.column-container {
  width: 1200px;
  margin: 0 auto;
}

.main_list li {
  display: flex;
}
.main_list li a {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  margin-right: 1em;
}
.main_list li span {
  padding-left: 0 !important;
}

/* 知识问答库栏目页适老化开始 */
.old_type .column-title-container {
  height: 100px !important;
  margin: 60px auto 0 !important;
  padding-left: 30px !important;
  font-size: 46px !important;
  line-height: 100px !important;
  float: none !important;
}
.old_type .column-title-container span:nth-of-type(2) {
  font-size: 30px !important;
}
.old_type .bt-column-y {
  margin-top: 50px !important;
  border-width: 2px !important;
  padding: 30px !important;
}
.old_type .bt-column-y .bt-column-cen {
  width: 100% !important;
}
.old_type .main_list {
  margin-bottom: 30px !important;
}
.old_type .main_list li {
  padding-left: 28px;
  font-size: 34px;
  line-height: 80px;
  background-size: 6px;
}

/* 知识问答库栏目页适老化结束 */