.HelpCenter_helpcenter_2sXZ {
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  -webkit-flex-shrink: 1;
      -ms-flex-negative: 1;
          flex-shrink: 1;
  height: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  overflow: hidden;
  background: #fff;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_header_3XnJ {
  width: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_header_3XnJ img {
  width: 869px;
  height: 187px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  padding: 0 48px;
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  -webkit-flex-shrink: 1;
      -ms-flex-negative: 1;
          flex-shrink: 1;
  overflow: hidden;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr {
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  -webkit-flex-shrink: 1;
      -ms-flex-negative: 1;
          flex-shrink: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  width: 100%;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-nav_14qh {
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  border-bottom: 1px solid #D8D8D8;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-nav_14qh .HelpCenter_tab-nav-item_32pF {
  height: 40px;
  width: 120px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: #666666;
  font-size: 14px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-nav_14qh .HelpCenter_active_2-RX {
  border-bottom: 2px solid #5582F3;
  color: #5582F3;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y {
  margin-top: 20px;
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  -webkit-flex-shrink: 1;
      -ms-flex-negative: 1;
          flex-shrink: 1;
  overflow: auto;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_no-data_1wFJ {
  text-align: center;
  font-size: 16px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  height: 120px;
  margin-bottom: 50px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_left_1OPr {
  width: 190px;
  height: 100%;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  margin-right: 20px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_left_1OPr img {
  width: 100%;
  height: 100%;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_left_1OPr .HelpCenter_cover-img_2sPx {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  font-size: 16px;
  color: #333;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 .HelpCenter_link-title_XHmD {
  color: #333;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 .HelpCenter_link-title_XHmD:hover {
  text-decoration: underline;
  color: #5582F3;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 .HelpCenter_type_3iBN {
  color: #fff;
  width: 44px;
  height: 20px;
  font-size: 12px;
  margin-right: 10px;
  border-radius: 2px;
  text-align: center;
  line-height: 20px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 .HelpCenter_course_3iOr {
  background: #56A4FF;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 .HelpCenter_question_2ofY {
  background: #5F7FEB;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 .HelpCenter_article_2PzF {
  background: #2EC6C8;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 .HelpCenter_tag_1NCF {
  width: 43px;
  height: 18px;
  border-radius: 2px;
  font-size: 12px;
  text-align: center;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-left: 10px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 .HelpCenter_knowledge_3cjS {
  color: #5582F3;
  border: 1px solid #5582F3;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_item-header-left_1ea3 .HelpCenter_recommend_2kGq {
  color: #08C2B6;
  border: 1px solid #08C2B6;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-header_3WGh .HelpCenter_time_2sAR {
  font-size: 12px;
  color: #999;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-main_2OUZ {
  height: 40px;
  overflow: hidden;
  font-size: 14px;
  color: #666;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-footer_1GQC {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  color: #999;
  font-size: 13px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-footer_1GQC > div {
  margin-right: 16px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-footer_1GQC .HelpCenter_item-footer-icon_2pwd {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_list_300q .HelpCenter_list-item_37Da .HelpCenter_right_1o3_ .HelpCenter_item-footer_1GQC .HelpCenter_item-footer-icon_2pwd span {
  margin-left: 3px;
}
.HelpCenter_helpcenter_2sXZ .HelpCenter_main_1rFm .HelpCenter_tab_xswr .HelpCenter_tab-content_1P8Y .HelpCenter_hidden_35ai {
  display: none;
}