.container {
  padding-bottom: 60px;
}
.container.main {
  padding-top: 0;
}
.banner_navigation_prev,
.banner_navigation_next {
  width: 30px;
  height: 30px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 50%;
}
.banner_navigation_prev:after,
.banner_navigation_next:after {
  font-size: 12px;
  color: #fff;
}
.help_btn {
  position: fixed;
  right: 0;
  bottom: 40px;
  width: 70px;
  height: 65px;
  background: #ffffff;
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
  border-radius: 1px;
  border: 1px solid #f1f1f1;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  font-weight: 400;
  color: #868686;
  z-index: 999;
  cursor: pointer;
}
.help_btn .help_icon {
  background-color: var(--color-primary);
  width: 25px;
  height: 18px;
  line-height: 18px;
  color: #fff;
  border-radius: 4px;
  position: relative;
  margin-bottom: 8px;
  font-weight: bold;
}
.help_btn .help_icon:before {
  content: "";
  position: absolute;
  bottom: -6px;
  border-top: 6px solid transparent;
  border-left: 6px solid var(--color-primary);
  border-bottom: 6px solid transparent;
  left: 0;
}
.tabs_view_1 + .main {
  padding-top: 0 !important;
}
.top_wrap {
  width: 100%;
  display: flex;
  height: 360px;
}
.top_wrap .block {
  background: #ffffff;
  box-shadow: 0px 2px 12px 2px rgba(129, 129, 129, 0.1);
  border-radius: 6px;
}
.top_wrap .block.right .stretch_box .departemnt_list {
  left: unset;
  right: 0;
}
.top_wrap .block.right .stretch_box.active .departemnt_list {
  width: 551px;
  padding-left: 20px;
}
.top_wrap .block.right .notice_label {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.top_wrap .block.right .notice_label .more_btn {
  color: #549cff;
  color: var(--color-primary);
  margin-left: 40px;
}
.top_wrap .block.right .notice_label .more_btn span {
  display: inline-block;
  margin-left: 4px;
  margin-right: 4px;
  letter-spacing: -4px;
}
.top_wrap .block.left .stretch_box.active .departemnt_list {
  padding-right: 20px;
  width: auto;
  writing-mode: vertical-lr;
}
.top_wrap .block.left .stretch_box.active .departemnt_list .department_item {
  writing-mode: horizontal-tb;
}
.top_wrap .block .el-tabs__content {
  overflow: unset;
}
.top_wrap .block .el-tabs__header {
  margin-bottom: 2px;
}
.top_wrap .block .el-tabs__header .el-tabs__item {
  font-size: 16px;
}
.top_wrap .block .stretch_box {
  position: relative;
}
.top_wrap .block .stretch_box.active .departemnt_list {
  width: 571px;
}
.top_wrap .block .stretch_box .departemnt_list {
  height: 307px;
  background-color: #fff;
  padding-top: 15px;
  box-sizing: border-box;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 99;
  border-radius: 6px;
}
.top_wrap .block .stretch_box .departemnt_list .department_item {
  display: inline-block;
  margin: 0;
  margin-bottom: 16px;
  width: 116px;
  font-size: 14px;
  font-weight: 400;
  color: #2e2e2e;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  float: left;
}
.top_wrap .block .stretch_box .departemnt_list .department_item:hover {
  color: var(--color-primary);
  cursor: pointer;
}
.top_wrap .block .stretch_box .departemnt_list .more_btn {
  color: #868686;
  display: flex;
  align-items: center;
}
.top_wrap .block .stretch_box .departemnt_list .more_btn.active:after {
  transform: scaleX(-1);
}
.top_wrap .block .stretch_box .departemnt_list .more_btn:after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-left: 6px solid #929292;
  border-bottom: 4px solid transparent;
  margin-left: 10px;
}
.top_wrap .left {
  width: 258px;
  height: 100%;
  margin-right: 10px;
  padding: 10px;
  box-sizing: border-box;
}
.top_wrap .right {
  width: 262px;
  height: 100%;
  margin-left: 10px;
  padding: 10px;
  box-sizing: border-box;
}
.top_wrap .right .el-tabs {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.top_wrap .right .el-tabs .el-tabs__content {
  flex: 1;
  height: 0;
}
.top_wrap .right .el-tabs .el-tabs__content::-webkit-scrollbar {
  width: 6px;
}
.top_wrap .right .el-tabs .el-tabs__content::-webkit-scrollbar-thumb {
  background-color: #eee;
  border-radius: 99px;
}
.top_wrap .right .hide_tabs_bar .el-tabs__active-bar {
  display: none;
}
.top_wrap .right .notice_list {
  padding-top: 10px;
}
.top_wrap .right .notice_list .notice_item {
  display: flex;
  padding-bottom: 4px;
  margin-bottom: 11px;
  border-bottom: #eee 1px solid;
  cursor: pointer;
}
.top_wrap .right .notice_list .notice_item:last-child {
  border-bottom: unset;
}
.top_wrap .right .notice_list .notice_item .content {
  flex: 1;
  width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  font-size: 14px;
  font-weight: 400;
  color: #2e2e2e;
  line-height: 21px;
  padding-left: 14px;
  position: relative;
  font-weight: 600;
  color: unset;
}
.top_wrap .right .notice_list .notice_item .content:before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: #d8d8d8;
  border-radius: 50%;
}
.top_wrap .right .notice_list .notice_item .date {
  text-align: right;
  white-space: nowrap;
  margin-left: 10px;
}
.top_wrap .swiper_container {
  flex: 1;
  width: 0;
  position: relative;
  overflow: hidden;
  height: 100%;
}
.top_wrap .swiper_container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.top_wrap .swiper_container .swiper_pagination {
  position: absolute;
  bottom: 10px;
  z-index: 1;
  padding-left: 30px;
  text-align: right;
}
.top_wrap .swiper_container .swiper_pagination .swiper-pagination-bullet {
  background-color: #fff;
  opacity: 0.5;
}
.top_wrap .swiper_container .swiper_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 16px;
  border-radius: 99px;
  opacity: 1;
}
.top_wrap .swiper_container1 {
  flex: 1;
  width: 0;
  position: relative;
  overflow: hidden;
  height: 100%;
}
.top_wrap .swiper_container1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.top_wrap .swiper_container1 .swiper_pagination {
  position: absolute;
  bottom: 10px;
  z-index: 1;
  padding-left: 30px;
  text-align: right;
}
.top_wrap .swiper_container1 .swiper_pagination .swiper-pagination-bullet {
  background-color: #fff;
  opacity: 0.5;
}
.top_wrap .swiper_container1 .swiper_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 16px;
  border-radius: 99px;
  opacity: 1;
}
.top_wrap_1 {
  width: 100%;
  min-width: 1248px;
  height: unset;
  min-height: 324px;
  padding-top: 25.94%;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  margin-bottom: 25px;
}
.top_wrap_1 .swiper_container {
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: auto;
}
.top_wrap_1 .swiper_container.banner_swipper {
  height: 100%;
  border-radius: 0;
}
.top_wrap_1 .swiper_container.banner_swipper1 {
  height: 50%;
  border-radius: 0;
}
.top_wrap_1 .swiper_container1 {
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: auto;
}
.top_wrap_1 .swiper_container1.banner_swipper {
  height: 100%;
  border-radius: 0;
}
.top_wrap_1 .swiper_container1.banner_swipper1 {
  height: 50%;
  border-radius: 0;
}
.top_wrap_1 .banner_swiper_pagination {
  width: 100%;
  position: absolute;
  bottom: 20px;
  z-index: 1;
  padding-left: 30px;
  text-align: center;
}
.top_wrap_1 .banner_swiper_pagination .swiper-pagination-bullet {
  background-color: #fff;
  opacity: 0.5;
  margin: 0 5px;
}
.top_wrap_1 .banner_swiper_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 22px;
  border-radius: 99px;
  opacity: 1;
}
.top_wrap_2 {
  margin-top: 68px;
  width: 100%;
  min-width: 1248px;
  height: 250px;
  margin-bottom: 25px;
}
.top_wrap_2 .swiper_container {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: auto;
}
.top_wrap_2 .swiper_container.banner_swipper {
  height: 100%;
  border-radius: 0;
}
.top_wrap_2 .swiper_container.banner_swipper1 {
  height: 250px;
  border-radius: 0;
}
.top_wrap_2 .swiper_container1 {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: auto;
}
.top_wrap_2 .swiper_container1.banner_swipper {
  height: 100%;
  border-radius: 0;
}
.top_wrap_2 .swiper_container1.banner_swipper1 {
  height: 250px;
  border-radius: 0;
}
.top_wrap_2 .banner_swiper_pagination {
  width: 100%;
  position: absolute;
  bottom: 20px;
  z-index: 1;
  padding-left: 30px;
  text-align: center;
}
.top_wrap_2 .banner_swiper_pagination .swiper-pagination-bullet {
  background-color: #fff;
  opacity: 0.5;
  margin: 0 5px;
}
.top_wrap_2 .banner_swiper_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 22px;
  border-radius: 99px;
  opacity: 1;
}
.top_wrap_5 {
  width: 100%;
  position: relative;
}
.top_wrap_5 img {
  width: 100%;
}
.top_wrap_5 .search_box {
  width: 700px;
  position: absolute;
  left: 50%;
  top: 146px;
  transform: translateX(-50%);
  height: 50px;
  line-height: 50px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 25px;
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.top_wrap_5 .search_box input {
  background-color: unset;
  border: unset;
  font-size: 16px;
  color: #fff;
}
.top_wrap_5 .search_box input::placeholder {
  color: #fff;
}
.top_wrap_5 .search_box .el-input-group__append {
  background-color: unset;
  color: #fff;
  border: unset;
}
.tabs_view_5 + .container.main {
  padding-top: 0;
}
.platform_wrap {
  margin-top: 10px;
  display: flex;
  align-items: center;
  width: 100%;
  height: 60px;
  line-height: 60px;
  background: #ffffff;
  box-shadow: 0px 2px 12px 2px rgba(129, 129, 129, 0.1);
  border-radius: 6px;
  border: 1px solid #f1f1f1;
  padding: 5px;
  box-sizing: border-box;
}
.platform_wrap .title {
  width: 200px;
  height: 100%;
  display: flex;
  align-items: center;
  border-right: 1px solid #eeeeee;
  font-size: 20px;
  font-weight: 500;
  color: #2e2e2e;
  padding-left: 30px;
  position: relative;
}
.platform_wrap .arrow_right_icon {
  width: 20px;
  height: 20px;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 50%;
  position: absolute;
  right: 30px;
}
.platform_wrap .arrow_right_icon:after {
  content: "";
  position: absolute;
  left: 45%;
  top: 50%;
  width: 6px;
  height: 6px;
  border-right: #fff 2px solid;
  border-bottom: #fff 2px solid;
  transform: translate(-50%, -50%) rotate(-45deg);
}
.platform_wrap.platform_wrap_2 {
  height: auto;
  line-height: unset;
  align-items: center;
  padding: 12px 0;
}
.platform_wrap.platform_wrap_2 .title {
  border-right: unset;
  width: 140px;
  padding-left: unset;
  line-height: 1;
  justify-content: center;
}
.platform_wrap.platform_wrap_2 .title .arrow_right_icon {
  position: relative;
  right: unset;
  margin-left: 10px;
}
.platform_wrap.platform_wrap_2 .platform_swiper {
  flex: 1;
  width: 0;
  height: auto;
  overflow: hidden;
  position: relative;
  border-left: 1px solid #eeeeee;
  padding: 0 40px;
  box-sizing: border-box;
  font-size: 0;
}
.platform_wrap.platform_wrap_2 .platform_content {
  overflow: hidden;
  position: relative;
}
.platform_wrap.platform_wrap_2 .platform_content:after {
  content: "";
  position: absolute;
  width: 4px;
  height: 100%;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  background-color: #fff;
}
.platform_wrap.platform_wrap_2 .platform_item {
  display: inline-block;
  height: 40px;
  overflow: hidden;
  margin: 10px 0;
  padding: 0 20px;
  position: relative;
}
.platform_wrap.platform_wrap_2 .platform_item:before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  width: 0;
  height: 37px;
  border: 1px solid;
  border-image: linear-gradient(180deg, #ffffff, #dedede, #ffffff) 1 1;
}
.platform_wrap.platform_wrap_2 .platform_item img {
  height: 100%;
}
.platform_wrap .platform_navigation_next,
.platform_wrap .platform_navigation_prev {
  margin-top: unset;
  height: 100%;
  padding: 0 20px;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.platform_wrap .platform_navigation_next:after,
.platform_wrap .platform_navigation_prev:after {
  font-size: 16px;
}
.platform_wrap .platform_navigation_next {
  left: unset;
  right: 0;
}
.platform_wrap.platform_wrap_1 {
  box-shadow: none;
  border: none;
  padding: 0;
  display: block;
  height: auto;
  margin-top: 29px;
}
.platform_wrap.platform_wrap_1 .platform_list {
  display: flex;
  flex-wrap: wrap;
  margin-top: 50px;
  gap: 40px 100px;
}
.platform_wrap.platform_wrap_1 .item {
  height: 60px;
}
.platform_wrap.platform_wrap_1 .item:last-child {
  margin-right: auto;
}
.platform_wrap.platform_wrap_1 .item img {
  height: 100%;
  width: auto;
}
.platform_wrap.platform_wrap_1 .title {
  border-right: unset;
}
.platform_wrap.platform_wrap_15 {
  box-shadow: none;
  border: none;
  padding: 0;
  display: block;
  height: auto;
  margin-top: 29px;
}
.platform_wrap.platform_wrap_15 .platform_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 50px;
  gap: 25px 45px;
}
.platform_wrap.platform_wrap_15 .item {
  height: 60px;
  padding: 10px;
  border-radius: 5px;
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
}
.platform_wrap.platform_wrap_15 .item:last-child {
  margin-right: auto;
}
.platform_wrap.platform_wrap_15 .item img {
  height: 100%;
  width: auto;
}
.platform_wrap.platform_wrap_15 .title {
  border-right: unset;
}
.notice_swiper {
  background-color: var(--background-color-primary);
  display: flex;
  height: 34px;
  line-height: 34px;
  border-radius: 17px;
  margin-top: 20px;
  overflow: hidden;
}
.notice_swiper .notice_title {
  width: 124px;
  color: var(--color-primary);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.notice_swiper .notice_title img {
  height: 16px;
  margin-right: 10px;
}
.notice_swiper .notice_swiper_container {
  flex: 1;
  width: 0;
  font-size: 14px;
  font-weight: 400;
}
.notice_swiper .notice_swiper_container .swiper-slide a {
  display: flex;
}
.notice_swiper .notice_swiper_container .swiper-slide a span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.notice_swiper .notice_swiper_container .notice_item_title {
  width: 450px;
  color: #2e2e2e;
  margin-right: 20px;
}
.notice_swiper .notice_swiper_container .notice_item_desc {
  flex: 1;
  width: 0;
  color: #868686;
}
.notice_swiper .close_btn {
  width: 54px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 66px;
}
.notice_swiper .close_btn .close_icon {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  position: relative;
}
.notice_swiper .close_btn .close_icon:before,
.notice_swiper .close_btn .close_icon:after {
  content: "";
  position: absolute;
  width: 1px;
  height: 14px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  background-color: #9d9d9d;
}
.notice_swiper .close_btn .close_icon:after {
  transform: translate(-50%, -50%) rotate(45deg);
}
.course_view {
  margin-top: 30px;
}
.course_view .item_view {
  height: 157px;
  display: flex;
  background-color: #ffffff;
  border: 1px solid #f1f1f1;
  border-radius: 6px;
  box-shadow: var(--box-shadow-base);
  padding: 16px 40px;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
}
.course_view .item_view .icon {
  width: auto;
  height: 20px;
  margin-right: 14px;
  overflow: unset;
}
.course_view .item_view .title {
  font-size: 16px;
  font-weight: 700;
}
.course_view .item_view .desc {
  line-height: 21px;
  margin-top: 12px;
  font-size: 14px;
  color: #74767f;
}
.course_view .item_view .more_btn {
  display: block;
  width: 90px;
  height: 32px;
  line-height: 32px;
  margin-top: 12px;
  font-size: 14px;
  border-radius: 99px;
  color: #fff;
  background-color: var(--color-primary);
  text-align: center;
  transition: opacity 0.2s;
}
.course_view .item_view .more_btn:hover {
  opacity: 0.8;
}
.course_view .item_view .item_bg {
  width: 66px;
  position: absolute;
  bottom: -10px;
  right: 30px;
}
.course_block {
  clear: both;
  padding-top: 29px;
}
.course_block .bgstyle {
  background-image: url(/learn/static/imgs/qh1.png);
  background-size: 100% 100%;
  width: 150px;
  height: 30px;
  background-repeat: no-repeat;
  display: flex;
  justify-content: space-around;
}
.course_block .bgstyle .color1 {
  color: #ffffff;
}
.course_block .bgstyle .color2 {
  color: #000000;
}
.course_block .bgstyle1 {
  background-image: url(/learn/static/imgs/qh2.png);
  background-size: 100% 100%;
  width: 150px;
  height: 30px;
  background-repeat: no-repeat;
  display: flex;
  justify-content: space-around;
}
.course_block .bgstyle1 .color1 {
  color: #000000;
}
.course_block .bgstyle1 .color2 {
  color: #ffffff;
}
.course_block .title {
  color: var(--color-primary);
  position: relative;
  text-align: left;
  padding-left: 14px;
  font-size: 24px;
  font-weight: bold;
  color: #2e2e2e;
  line-height: 36px;
}
.course_block .title:before {
  content: "";
  width: 4px;
  height: 30px;
  position: absolute;
  top: 20px;
  left: 0;
  transform: translateY(-50%);
  background-color: var(--color-primary);
}
.course_block .title .icon {
  display: none;
}
.course_block .title .en {
  color: #c6c6c6;
  font-size: 1rem;
  line-height: 1.4rem;
}
.course_block .title .block_more {
  position: absolute;
  top: 0;
  right: 0;
  font-size: 12px;
  font-weight: 500;
  color: #10051f;
  cursor: pointer;
}
.course_block .title .block_more:hover {
  color: var(--color-primary);
}
.course_block .course_block_body {
  width: 100%;
  position: relative;
}
.course_block .course_list .new_card_content,
.course_block .course_list .spec_card_content {
  height: 72px;
}
.course_block .course_list .el-col {
  margin-bottom: 18px;
}
.course_block .swiper-slide {
  width: calc(20% - 9px);
}
.course_card .cover {
  width: 100%;
  height: 150px;
}
.course_item_large {
  height: 540px;
}
.course_block_new {
  padding-top: 50px;
}
.course_block_new .course_block_body .el-row {
  padding: 16px 0;
}
.course_block_new .course_block_body .el-row + .el-row {
  margin-top: 25px;
}
.course_block_new .recommend_refresh_btn {
  position: absolute;
  right: -74px;
  width: 34px;
  background-color: #fff;
  padding: 10px 12px;
  box-sizing: border-box;
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
  border-radius: 1px;
  border: 1px solid #f1f1f1;
  cursor: pointer;
}
.course_block_new .recommend_refresh_btn:hover {
  color: var(--color-primary);
}
.el-icon-refresh.loading {
  animation: rotateLeft 1.5s linear infinite;
}
.recommend_refresh_btn {
  position: absolute;
  right: -74px;
  width: 34px;
  background-color: #fff;
  padding: 10px 12px;
  box-sizing: border-box;
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
  border-radius: 1px;
  border: 1px solid #f1f1f1;
  cursor: pointer;
  text-align: center;
  word-break: break-all;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.recommend_refresh_btn:hover {
  color: var(--color-primary);
}
@media screen and (max-width: 1570px) {
  .recommend_refresh_btn {
    right: -34px;
  }
}
@media screen and (max-width: 1486px) {
  .recommend_refresh_btn {
    right: -20px;
    width: 20px;
    padding: 10px 0;
  }
}
.course_block_spec {
  position: relative;
  width: 100%;
}
.course_block_spec.course_block_spec_first {
  padding-top: 50px;
}
.course_block_spec .course_list {
  margin: 0;
  display: unset;
}
@-webkit-keyframes rotateLeft {
  0% {
    -webkit-transform: rotate(0deg);
  }
  50% {
    -webkit-transform: rotate(-180deg);
  }
  100% {
    -webkit-transform: rotate(-360deg);
  }
}
.course_block_spec .micro_list .cover_box .bottom .num {
  display: flex;
  align-items: center;
}
.course_block_spec .micro_list .cover_box .bottom .num svg {
  width: 1em;
  height: 1em;
  color: #fff;
  margin-right: 4px;
}
.course_block_spec .el-row {
  margin-top: 16px;
}
.course_block_spec .el-row > .el-col {
  margin-bottom: 25px;
}
.course_review_list {
  position: relative;
  padding-bottom: 10px;
}
.course_review_list .swiper-slide {
  width: 100%;
  display: flex;
  box-sizing: border-box;
}
.course_review_list .course_content {
  width: 100%;
  height: 112px;
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-base);
  box-shadow: var(--box-shadow-base);
}
.course_review_list .course_content .icon_video_1,
.course_review_list .course_content .icon_video_2 {
  position: absolute;
  z-index: -1;
}
.course_review_list .course_content .icon_video_1 {
  right: 2px;
  bottom: -8px;
}
.course_review_list .course_content .course_review_info {
  padding: 8px 12px 12px 60px;
  width: 100%;
  height: 112px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}
.course_review_list .course_content .course_review_info .item_title {
  font-size: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  line-height: 25px;
}
.course_review_list .course_content .course_review_info .item_title > div:first-child {
  font-weight: bold;
  color: #282c3c;
  margin-bottom: 2px;
}
.course_review_list .course_content .course_review_info .item_title > div {
  display: block;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.course_review_list .course_content .course_review_info .item_title > a {
  display: block;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.course_review_list .course_content .course_review_info div {
  color: #4a4f64;
  font-size: 14px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.course_review_list .course_content .course_review_info .bottom {
  display: flex;
  flex-wrap: nowrap;
  white-space: nowrap;
}
.course_review_list .course_content .course_review_info .bottom span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 20%;
}
.course_live_list {
  width: 100%;
  padding: 16px 0;
  overflow: hidden;
}
.course_live_list .course_item {
  width: 230px;
  height: 220px;
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-base);
  box-shadow: var(--box-shadow-base);
  margin-right: 25px;
  display: flex;
  flex-direction: column;
}
.course_live_list .course_item .cover {
  width: 100%;
  height: 130px;
  object-fit: cover;
}
.course_live_list .course_item .course_content {
  flex: 1;
  padding: 16px;
  box-sizing: border-box;
  position: relative;
}
.course_live_list .course_item .course_content .item_title {
  font-size: 18px;
  color: var(--color-primary);
  font-weight: bold;
}
.course_live_list .course_item .course_content .tips {
  position: absolute;
  bottom: 16px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #74767f;
  padding: 0 16px;
  box-sizing: border-box;
}
.live_list {
  margin-top: 16px;
}
.live_list .live_card_new .tips {
  align-items: center;
}
.live_list .live_card_new .tips .left {
  display: flex;
  align-items: center;
}
.live_list .live_card_new .tips .left img {
  margin-right: 8px;
}
.swiper_box {
  position: relative;
  --swiper-navigation-size: 30px;
}
.swiper_box .swiper-container {
  position: static;
  padding: 16px;
  box-sizing: content-box;
  margin-left: -18px;
  overflow: hidden;
}
.swiper_box .swiper-container .navigation {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.swiper_box .swiper-container .navigation.swiper-button-prev {
  left: -40px;
}
.swiper_box .swiper-container .navigation.swiper-button-next {
  right: -40px;
}
.learn_infomation .title {
  display: flex;
  align-items: flex-end;
}
.learn_infomation .title .info_tabs {
  display: flex;
  font-size: 18px;
  line-height: 1.6;
}
.learn_infomation .title .info_tabs .tab {
  margin-left: 40px;
  border-bottom: 2px solid transparent;
  font-weight: 400;
  cursor: pointer;
}
.learn_infomation .title .info_tabs .tab.active {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.learn_infomation .info_list {
  display: flex;
  margin-top: 16px;
  margin-bottom: 22px;
}
.learn_infomation .info_list .info_item {
  width: calc((100% - ((100% - 24px) / 2) - 24px) / 2);
  margin-left: 24px;
  position: relative;
  height: 166px;
  display: flex;
  padding: 16px;
  box-sizing: border-box;
  overflow: hidden;
  box-shadow: var(--box-shadow-base);
  transition: width 0.3s;
  border-radius: var(--border-radius-base);
  cursor: pointer;
}
.learn_infomation .info_list .info_item:first-child {
  margin-left: 0;
}
.learn_infomation .info_list .info_item:not(.active)::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 60px;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0), #ffffff);
}
.learn_infomation .info_list .info_item:not(.active) .info_type {
  display: none;
}
.learn_infomation .info_list .info_item:not(.active) .info_college {
  display: none;
}
.learn_infomation .info_list .info_item.active {
  flex: unset;
  width: calc((100% - 24px) / 2);
}
.learn_infomation .info_list .info_item.active .info_title {
  margin-right: 20px;
}
.learn_infomation .info_list .info_item .info_cover {
  width: 200px;
  height: 100%;
  border-radius: 4px;
}
.learn_infomation .info_list .info_item .info_content {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-left: 16px;
}
.learn_infomation .info_list .info_item .info_content .info_title_wrap {
  width: 100%;
  display: flex;
  margin-top: 8px;
  margin-bottom: 16px;
  align-items: end;
  color: #000;
}
.learn_infomation .info_list .info_item .info_content .info_title_wrap .info_title {
  flex: 1;
  width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
  font-weight: 500;
}
.learn_infomation .info_list .info_item .info_content .info_title_wrap .info_type {
  font-size: 12px;
  margin-left: auto;
}
.learn_infomation .info_list .info_item .info_content .info_desc {
  color: #666;
  font-size: 12px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.learn_infomation .info_list .info_item .info_content .info_date_wrap {
  width: 100%;
  display: flex;
  margin-top: auto;
  color: #999;
  font-size: 14px;
}
.learn_infomation .info_list .info_item .info_content .info_date_wrap div {
  white-space: nowrap;
}
.learn_infomation .info_list .info_item .info_content .info_date_wrap .info_college {
  flex: 1;
  width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: right;
}
.container.main {
  padding-top: 160px;
}
.notice_swiper_wrap {
  width: 100%;
  height: 34px;
  line-height: 34px;
  background: #fffaf5;
  border-radius: 17px;
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  color: #ff944c;
  padding: 0 20px;
  box-sizing: border-box;
}
.notice_swiper_wrap .left_title {
  display: flex;
  align-items: center;
  margin-right: 20px;
}
.notice_swiper_wrap .left_title span {
  margin-left: 10px;
}
.notice_swiper_wrap .close_btn {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  position: relative;
  cursor: pointer;
  margin-left: 38px;
}
.notice_swiper_wrap .close_btn:before,
.notice_swiper_wrap .close_btn:after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  width: 1px;
  height: 14px;
  background-color: #9d9d9d;
}
.notice_swiper_wrap .close_btn:after {
  transform: translate(-50%, -50%) rotate(45deg);
}
.notice_swiper_wrap .more_btn {
  color: var(--color-primary);
  margin-left: 40px;
}
.notice_swiper_wrap .more_btn span {
  display: inline-block;
  margin-left: 4px;
  letter-spacing: -4px;
}
.notice_swiper_wrap .notice_swiper_container {
  height: 100%;
  flex: 1;
  width: 0;
  position: relative;
  color: #868686;
  overflow: hidden;
}
.notice_swiper_wrap .notice_swiper_container a {
  width: 100%;
  display: flex;
}
.notice_swiper_wrap .notice_swiper_container a span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-right: 20px;
}
.notice_swiper_wrap .notice_swiper_container .title {
  color: #2e2e2e;
}
.notice_swiper_wrap .notice_swiper_container .content {
  flex: 1;
  width: 0;
}
.course_card .teacher {
  flex-wrap: wrap;
}
.course_card .teacher span {
  width: 100%;
}
.course_card .teacher .time {
  margin-top: 4px;
  text-align: right;
}
.knowledge_wrap {
  display: flex;
  flex-wrap: nowrap;
  position: relative;
  margin-top: 30px;
}
.knowledge_wrap .knowledge_card_large {
  width: 545px;
  height: 562px;
  background-image: linear-gradient(180deg, var(--color-primary-11) 0%, rgba(255, 255, 255, 0) 100%);
  background-color: #fff;
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
  border-radius: 10px;
  border: 1px solid #f1f1f1;
  padding: 20px;
  padding-bottom: 12px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  margin-right: 25px;
}
.knowledge_wrap .knowledge_card_large .card_title {
  display: flex;
  align-items: center;
}
.knowledge_wrap .knowledge_card_large .card_title .iconfont {
  font-size: 26px;
  color: var(--color-primary);
  margin-right: 10px;
}
.knowledge_wrap .knowledge_card_large .card_title span {
  font-size: 20px;
  font-weight: 600;
}
.knowledge_wrap .knowledge_card_large .el-image {
  width: 100%;
  height: 100%;
}
.knowledge_wrap .knowledge_card_large .el-image img {
  object-fit: cover !important;
}
.knowledge_wrap .knowledge_card_large .video_box {
  width: 100%;
  height: 284px;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  margin-top: 10px;
}
.knowledge_wrap .knowledge_card_large .video_box .preview_box {
  width: 100%;
  height: 100%;
}
.knowledge_wrap .knowledge_card_large .video_box .preview_box.document {
  width: 100%;
  height: 100%;
}
.knowledge_wrap .knowledge_card_large .video_box .preview_box.document iframe {
  width: 100%;
  height: 100%;
}
.knowledge_wrap .knowledge_card_large .video_box .preview_box.not_suport {
  display: flex;
  justify-content: center;
  align-items: center;
}
.knowledge_wrap .knowledge_card_large .video_box video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.knowledge_wrap .knowledge_card_large .video_box .right_list {
  position: absolute;
  right: -160px;
  top: 0;
  width: 160px;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 0px 8px 8px 0px;
  color: #fff;
  padding: 9px 0;
  box-sizing: border-box;
  transition: 0.3s;
  overflow-y: auto;
}
.knowledge_wrap .knowledge_card_large .video_box .right_list::-webkit-scrollbar {
  position: absolute;
  width: 6px;
  height: 6px;
}
.knowledge_wrap .knowledge_card_large .video_box .right_list::-webkit-scrollbar-thumb {
  background-color: #cecece;
  border-radius: 99px;
}
.knowledge_wrap .knowledge_card_large .video_box .right_list.active {
  right: 0;
}
.knowledge_wrap .knowledge_card_large .video_box .right_list .item {
  line-height: 28px;
  padding: 0 14px;
  box-sizing: border-box;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.knowledge_wrap .knowledge_card_large .video_box .right_list .item.active {
  background: rgba(0, 0, 0, 0.3);
}
.knowledge_wrap .knowledge_card_large .video_box .right_list .item.active::before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  width: 4px;
  height: 4px;
  background: #ffffff;
  border-radius: 100%;
  margin-right: 8px;
}
.knowledge_wrap .knowledge_card_large .content {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.knowledge_wrap .knowledge_card_large .content svg {
  margin-top: -2px;
}
.knowledge_wrap .knowledge_card_large .content .title_wrap {
  display: flex;
  align-items: center;
  margin: 16px 0 14px 0;
}
.knowledge_wrap .knowledge_card_large .content .title_wrap .knowledge_title {
  font-size: 18px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.knowledge_wrap .knowledge_card_large .content .title_wrap .knowledge_title:hover {
  color: var(--color-primary);
}
.knowledge_wrap .knowledge_card_large .content .title_wrap .right_tool {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.knowledge_wrap .knowledge_card_large .content .title_wrap .right_tool .tags {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: auto;
}
.knowledge_wrap .knowledge_card_large .content .title_wrap .right_tool .tags .tag {
  display: inline-block;
  background: rgba(255, 105, 81, 0.1);
  border-radius: 99px;
  padding: 4px 10px;
  box-sizing: border-box;
  color: #ff6951;
  font-size: 12px;
  margin-left: 10px;
}
.knowledge_wrap .knowledge_card_large .content .title_wrap .right_tool .right_btn {
  margin-left: 10px;
  color: #868686;
  white-space: nowrap;
  cursor: pointer;
}
.knowledge_wrap .knowledge_card_large .content .title_wrap .right_tool .right_btn.active {
  color: var(--color-primary);
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap {
  max-height: 124px;
  overflow-y: auto;
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap::-webkit-scrollbar {
  position: absolute;
  width: 6px;
  height: 6px;
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap::-webkit-scrollbar-thumb {
  background-color: #cecece;
  border-radius: 99px;
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap .others {
  background: #f7f8fa;
  border-radius: 6px;
  padding: 8px;
  box-sizing: border-box;
  margin-top: 12px;
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap .others .item {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap .others .item + .item {
  margin-top: 12px;
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap .others .item .label {
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 8px;
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap .others .item .label .iconfont {
  color: var(--color-primary);
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap .others .item.bg .label {
  background-color: var(--color-primary-11);
  color: var(--color-primary);
}
.knowledge_wrap .knowledge_card_large .content .desc_wrap .empty {
  height: 36px;
  color: #868686;
}
.knowledge_wrap .knowledge_card_large .content .course_name {
  margin-top: auto;
}
.knowledge_wrap .right_content {
  width: 855px;
}
.knowledge_wrap .right_content .knowledge_card {
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 25px;
  height: 268px;
  background: #ffffff;
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
  border: 1px solid #f1f1f1;
  display: flex;
  flex-direction: column;
}
.knowledge_wrap .right_content .knowledge_card .cover_box {
  height: 150px;
  position: relative;
}
.knowledge_wrap .right_content .knowledge_card .cover_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.knowledge_wrap .right_content .knowledge_card .cover_box .tool_bar {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  line-height: 30px;
  display: flex;
  justify-content: space-between;
  color: #fff;
  padding: 0 10px;
  box-sizing: border-box;
  background: linear-gradient(360deg, rgba(0, 0, 0, 0.44) 0%, rgba(0, 0, 0, 0) 100%);
}
.knowledge_wrap .right_content .knowledge_card .cover_box .tool_bar .iconfont {
  margin-top: -4px;
}
.knowledge_wrap .right_content .knowledge_card .content {
  padding: 14px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.knowledge_wrap .right_content .knowledge_card .content .knowledge_name {
  font-size: 16px;
  font-weight: 600;
  color: #2e2e2e;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.knowledge_wrap .right_content .knowledge_card .content .knowledge_name:hover {
  color: var(--color-primary);
}
.knowledge_wrap .right_content .knowledge_card .tags {
  white-space: nowrap;
  margin-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.knowledge_wrap .right_content .knowledge_card .tags .tag {
  display: inline-block;
  background: rgba(255, 105, 81, 0.1);
  border-radius: 99px;
  padding: 4px 10px;
  box-sizing: border-box;
  color: #ff6951;
  font-size: 12px;
}
.knowledge_wrap .right_content .knowledge_card .tags .tag + .tag {
  margin-left: 10px;
}
.knowledge_wrap .right_content .knowledge_card .course_name {
  font-size: 12px;
  color: #868686;
  margin-top: auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}
.knowledge_wrap .right_content .knowledge_card .course_name .split {
  display: none;
}
.knowledge_wrap .right_content .knowledge_card .course_name a {
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.recommend_course_block > .title .block_more .el-icon-refresh {
  margin-right: 6px;
  font-size: 14px;
}
.recommend_course_block .el-row {
  margin-top: 16px;
}
.recommend_course_block .recommend_course_card {
  width: 100%;
  height: 184px;
  background: #ffffff;
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
  border-radius: 10px;
  border: 1px solid #f1f1f1;
  padding: 10px 13px;
  box-sizing: border-box;
  display: flex;
  margin-bottom: 25px;
}
.recommend_course_block .recommend_course_card .cover {
  width: 284px;
  height: 160px;
  border-radius: 10px;
  margin-right: 16px;
}
.recommend_course_block .recommend_course_card .content {
  display: flex;
  flex-direction: column;
  flex: 1;
  width: 0;
}
.recommend_course_block .recommend_course_card .content .course_name {
  font-size: 18px;
  font-weight: 600;
  color: #2e2e2e;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.recommend_course_block .recommend_course_card .content .tags {
  white-space: nowrap;
  margin-top: 12px;
  margin-bottom: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.recommend_course_block .recommend_course_card .content .tags .tag {
  display: inline-block;
  background: rgba(255, 150, 48, 0.1);
  border-radius: 99px;
  padding: 4px 10px;
  box-sizing: border-box;
  color: #ff9630;
  font-size: 12px;
}
.recommend_course_block .recommend_course_card .content .tags .tag + .tag {
  margin-left: 10px;
}
.recommend_course_block .recommend_course_card .content .desc {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.recommend_course_block .recommend_course_card .content .bottom_bar {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: #868686;
  margin-top: auto;
  white-space: nowrap;
}
.recommend_course_block .recommend_course_card .content .bottom_bar .bottom_left {
  display: flex;
  width: 100%;
  margin-bottom: 2px;
}
.recommend_course_block .recommend_course_card .content .bottom_bar .college {
  margin-right: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.recommend_course_block .recommend_course_card .content .bottom_bar .teacher {
  display: block;
  flex: 1;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: unset;
}
.recommend_course_block .recommend_course_card .content .bottom_bar .iconfont {
  margin-top: -2px;
}
.recommend_course_block .recommend_course_card .content .bottom_bar .join_num {
  margin-left: auto;
}
@media screen and (max-width: 768px) {
  .course_block_spec .micro_list .recommend_refresh_btn {
    right: 0;
    width: auto;
    top: -50px;
    background-color: unset;
    box-shadow: unset;
    border: unset;
  }
  .platform_list {
    gap: 20px 0 !important;
    justify-content: space-between;
  }
  .platform_list .item {
    width: calc(100% / 2 - 10px);
    height: auto !important;
  }
  .platform_list .item img {
    height: auto !important;
    width: 100% !important;
  }
  .notice_swiper_wrap .notice_swiper_container .title {
    margin-right: 0;
  }
  .recommend_course_block .recommend_course_card .content {
    padding: 6px 8px;
  }
  .recommend_course_block .recommend_course_card .content .tags {
    margin-top: 0;
    margin-bottom: 0;
  }
  .recommend_course_block .recommend_course_card .content .bottom_bar .iconfont {
    margin-top: 0;
    margin-right: 2px;
  }
  .course_block.learn_infomation .title {
    flex-wrap: wrap;
  }
  .course_block.learn_infomation .title::before {
    top: 20px;
  }
  .course_block.learn_infomation .title .info_tabs {
    font-size: 18px;
  }
  .course_block.learn_infomation .title .info_tabs .tab {
    white-space: nowrap;
    margin-left: 0;
    margin-right: 20px;
  }
  .course_block.learn_infomation .info_list {
    flex-direction: column;
  }
  .course_block.learn_infomation .info_list .info_item {
    width: 100%;
    margin-left: 0;
    margin-bottom: 20px;
  }
  .container.main .course_statistics {
    display: none;
  }
  .container.main .other_wrap .swiper-slide {
    flex-direction: column;
  }
  .container.main .other_wrap .swiper-slide1 .item {
    margin-top: 20px;
  }
  .container.main .other_wrap .swiper-slide1 .item + .item {
    margin-left: 0;
  }
}
.theme_19 .home_content {
  padding-top: var(--header-height-1);
}
.theme_19 .tabs_view.tabs_view_1,
.theme_19 .tabs_view .view_centet {
  transition: unset!important;
}

.theme_0 .tabs_view {
  height: 152px !important;
  padding-bottom: 78px;
}
.theme_0 .tabs_view .search_box {
  display: none;
}
.theme_0 .tabs_view::after {
  background-color: rgba(255, 255, 255, 0.23) !important;
  top: 89px!important;
}
.theme_0 .tabs_view .view_centet {
  border-bottom: unset!important;
}
.theme_0 .tabs_view .left_view .parent_box {
  top: 89px!important;
}
.theme_0 .if_top_0 .tabs_view .right_view {
  color: #2A2A2A !important;
}
.theme_0 .if_top_0 .tabs_view a {
  color: #2A2A2A;
}
.theme_0 .if_top_0 .tabs_view .menu_view .menu_item {
  color: #2A2A2A;
}
.theme_0 .course_block .title {
  padding-left: 0;
  font-size: 20px;
}
.theme_0 .course_block .title::before {
  display: none;
}
.theme_0 .course_block .title .icon {
  display: inline-block;
  background-image: url(/learn/static/imgs/newhome/title_icon_bg.png);
  background-size: contain;
  width: 56px;
  height: 56px;
  line-height: 56px;
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  text-align: center;
  vertical-align: middle;
}
.theme_0 .top_wrap_1 {
  margin-bottom: 0;
  position: relative;
  padding-top: 29.11% !important;
}
.theme_0 .top_wrap_1 .search_box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 805px;
  margin-top: 50px;
}
.theme_0 .top_wrap_1 .search_box .el-autocomplete {
  width: 100%;
  height: 66px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
  border-radius: 10px;
  overflow: hidden;
}
.theme_0 .top_wrap_1 .search_box .el-autocomplete .el-input {
  height: 100%;
}
.theme_0 .top_wrap_1 .search_box .el-autocomplete .el-input input {
  height: 100%;
  background-color: transparent;
  font-size: 18px;
  padding-left: 50px;
}
.theme_0 .top_wrap_1 .search_box .el-autocomplete .el-input input::placeholder {
  color: rgba(55, 55, 55, 0.7);
}
.theme_0 .top_wrap_1 .search_box .el-autocomplete .el-input .el-input__prefix {
  display: flex;
  align-items: center;
  margin-left: 16px;
}
.theme_0 .top_wrap_1 .search_box .el-autocomplete .el-input .el-input__prefix img {
  width: 20px;
  height: 20px;
  margin-top: -2px;
}
.theme_0 .top_wrap_1 .search_box .hot_keywords {
  display: flex;
  align-items: flex-start;
  padding: 24px 22px;
}
.theme_0 .top_wrap_1 .search_box .hot_keywords img {
  width: 20px;
  height: 20px;
  vertical-align: middle;
  display: inline-block;
  margin-right: 8px;
  margin-top: -3px;
}
.theme_0 .top_wrap_1 .search_box .hot_keywords .hot_keyword_list {
  flex: 1;
  width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.theme_0 .top_wrap_1 .search_box .hot_keywords .hot_keyword_list a + a {
  margin-left: 40px;
}
.theme_0 .top_wrap_0 {
  background-image: url(/learn/static/imgs/newhome/home_0_bg_1.png);
  height: 436px;
  padding-top: 58px;
  padding-bottom: 65px;
  background-size: cover;
}
.theme_0 .top_wrap_0 .content {
  display: flex;
  margin: 0 auto;
  width: 100%;
  max-width: 1448px;
  padding: 0 24px;
}
.theme_0 .top_wrap_0 .content .course_block {
  flex: 1;
  width: 0;
  margin-top: 0;
  padding-top: 0;
}
.theme_0 .top_wrap_0 .content .course_block .title {
  margin-bottom: 28px;
}
.theme_0 .top_wrap_0 .content .course_block .title .block_more {
  color: var(--color-primary) !important;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px!important;
}
.theme_0 .top_wrap_0 .content .course_block .block_content {
  box-shadow: var(--box-shadow-base);
  padding: 20px;
  padding-bottom: 0;
  box-sizing: border-box;
  border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.7);
  height: 229px;
}
.theme_0 .top_wrap_0 .content .course_block .block_content .el-empty {
  width: 100%;
}
.theme_0 .top_wrap_0 .content .course_block + .course_block {
  margin-left: 20px;
}
.theme_0 .top_wrap_0 .content .course_block .course_card {
  height: 189px;
}
.theme_0 .top_wrap_0 .content .course_block .course_card .course_card .cover {
  height: 140px;
}
.theme_0 .top_wrap_0 .content .course_block .course_card .tips {
  position: absolute;
  bottom: 0;
  width: 100%;
  display: flex;
  color: #fff;
}
.theme_0 .top_wrap_0 .content .course_block .course_card .tips > div {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 4px;
}
.theme_0 .top_wrap_0 .content .course_block .course_card .tips .teacher {
  flex: 1;
  width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.theme_0 .top_wrap_0 .content .course_block .course_card .course_content {
  padding: 4px 10px;
}
.theme_0 .top_wrap_0 .content .course_block .course_card .course_content .item_title {
  font-size: 16px;
}
.theme_0 .top_wrap_0 .content .ai_list {
  display: flex;
  flex-wrap: wrap;
  height: 100%;
}
.theme_0 .top_wrap_0 .content .ai_list .ai_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
}
.theme_0 .top_wrap_0 .content .ai_list .ai_item a {
  display: block;
  width: 100%;
}
.theme_0 .top_wrap_0 .content .ai_list .ai_item img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-bottom: 20px;
}
.theme_0 .top_wrap_0 .content .ai_list .ai_item div {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}
.theme_0 .course_block .title .block_more {
  color: var(--color-primary) !important;
  font-size: 14px!important;
  vertical-align: bottom;
}
.theme_0 .container.main .notice_swiper_wrap {
  margin-top: 25px;
}

body,
html {
  overflow: hidden;
}
.hide_banner .home_content {
  padding-top: var(--header-height-1);
}
.hide_banner .notice_swiper_wrap {
  margin-top: 20px;
}
#app .home_content {
  height: 100vh;
  overflow-y: auto;
  background-color: #fff;
  position: relative;
  display: flex;
  flex-direction: column;
}
#app .home_content::-webkit-scrollbar {
  width: 4px;
}
#app .home_content::-webkit-scrollbar-thumb {
  background-color: #cecece;
  border-radius: 99px;
}
#app .home_content .right.right_sc {
  position: absolute;
  top: 67px;
  right: calc(350px - 100%);
  width: 100%;
  height: calc(100% - 68px);
  background-color: unset;
  border: unset;
  color: #fff;
  padding: 0;
  box-shadow: unset;
  border-radius: 0;
  z-index: 99;
  transition: 0.3s;
}
#app .home_content .right.right_sc:after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.63) 100%);
}
#app .home_content .right.right_sc.active {
  right: 0;
}
#app .home_content .right.right_sc.active .departemnt_list {
  width: calc(100% - 2px) !important;
}
#app .home_content .right.right_sc.active .departemnt_list .department_item {
  width: 210px;
  padding: 0 46px;
}
#app .home_content .right.right_sc.active .el-tabs__nav-wrap {
  width: 100% !important;
}
#app .home_content .right.right_sc.active .el-tabs__header {
  padding-left: 46px;
}
#app .home_content .right.right_sc .el-tabs {
  height: 100%;
  display: flex;
  flex-direction: column;
}
#app .home_content .right.right_sc .el-tabs__item {
  box-shadow: unset !important;
}
#app .home_content .right.right_sc .el-tabs__nav-wrap {
  width: 310px;
  transition: 0.3s;
}
#app .home_content .right.right_sc .el-tabs__nav-wrap::after {
  display: none;
}
#app .home_content .right.right_sc .el-tabs__header {
  padding: 0 20px;
  padding-top: 6px;
  margin-bottom: 0;
}
#app .home_content .right.right_sc .el-tabs__content {
  flex: 1;
  height: 0;
}
#app .home_content .right.right_sc .el-tabs__item {
  color: #fff;
}
#app .home_content .right.right_sc .el-tabs__item.is-active {
  color: #fff;
}
#app .home_content .right.right_sc .el-tabs__active-bar {
  background-color: #fff;
}
#app .home_content .right.right_sc .el-tab-pane {
  height: 100%;
}
#app .home_content .right.right_sc .close_btn {
  display: inline-block;
  width: 20px;
  height: 20px;
  vertical-align: middle;
  position: absolute;
  left: 20px;
  top: 24px;
  z-index: 9;
}
#app .home_content .right.right_sc .close_btn:after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 10px;
  height: 10px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: translateY(-50%) rotate(45deg);
  margin-top: -2px;
}
#app .home_content .right.right_sc .departemnt_list {
  position: relative;
  width: 350px;
  height: 100%;
  height: calc(100% - 15px);
  left: 0;
  right: unset;
  overflow-y: auto;
  border-radius: unset;
  margin-right: 2px;
  background-color: unset;
  padding-top: 0;
  margin-top: 15px;
  writing-mode: unset;
  z-index: 1;
}
#app .home_content .right.right_sc .departemnt_list::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
#app .home_content .right.right_sc .departemnt_list::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 99px;
}
#app .home_content .right.right_sc .departemnt_list .department_item {
  display: inline-block;
  color: #fff;
  padding: 0 20px;
  box-sizing: border-box;
  width: 170px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  vertical-align: top;
}
#app .home_content .right.right_sc .departemnt_list .department_item.right_subject_item {
  height: 35px;
}
#app .home_content .right.right_sc .departemnt_list .department_item .sub_item {
  color: #ececec;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}
#app .home_content .right.right_sc .departemnt_list .department_item .more_btn {
  color: #549cff;
  color: var(--color-primary);
}
#app .home_content .right.right_sc .departemnt_list .department_item .more_btn:after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-left: 6px solid #549cff;
  border-left: 6px solid var(--color-primary);
  border-bottom: 4px solid transparent;
  margin-left: 10px;
}
@keyframes home_subject_ani_1 {
  from {
    top: -100vh;
  }
  to {
    top: 0px;
  }
}
#app.subject_active .home_content {
  transform: translateY(100vh);
  overflow-y: hidden;
}
#app.subject_active .home_subject {
  top: 0;
  animation: home_subject_ani_1 0.6s forwards !important;
  opacity: 1;
}
#app.subject_active .home_subject.home_subject_3 + .tabs_view {
  background-color: transparent;
  box-shadow: unset;
  backdrop-filter: unset;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}
#app.subject_active .tabs_view {
  top: 0;
}
#app.if_top_0:not(.subject_active, .hide_banner) .tabs_view.tabs_view_1 {
  background-color: rgba(0, 0, 0, 0.2);
  backdrop-filter: unset;
  box-shadow: unset;
}
#app.if_top_0:not(.subject_active, .hide_banner) .tabs_view.tabs_view_1 .nav_view {
  color: #fff;
}
#app.if_top_0:not(.subject_active, .hide_banner) .tabs_view.tabs_view_1 .right_view {
  color: #fff;
}
#app.if_top_0:not(.subject_active, .hide_banner) .tabs_view.tabs_view_1 .right_view .el-dropdown {
  color: #fff;
}
#app.if_top_0:not(.subject_active, .hide_banner) .tabs_view.tabs_view_1 .right_view .search_box .el-input {
  border: unset;
}
#app.if_top_0:not(.subject_active, .hide_banner) .tabs_view.tabs_view_1 .right_view .search_box input::placeholder {
  color: #fff;
}
#app.if_top_0:not(.subject_active, .hide_banner) .tabs_view.tabs_view_1 .view_centet .left_view .menu_view > .menu_item.parent > a > span::before {
  border-top: 1px solid #fff;
  border-left: 1px solid #fff;
}
@keyframes tabs_view_ani {
  from {
    top: -80px;
  }
  to {
    top: 0px;
  }
}
.tabs_view_1 {
  top: -80px;
  animation: tabs_view_ani 0.8s 0s forwards !important;
}
@keyframes home_subject_ani {
  from {
    top: 0px;
  }
  to {
    top: -100vh;
  }
}
.home_subject {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  box-sizing: border-box;
  background-size: cover;
  animation: home_subject_ani 2s forwards;
  opacity: 0;
  white-space: nowrap;
  transition: opacity 1s;
}
.home_subject .subject_bg {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.home_subject > .subject_item {
  display: inline-flex;
  margin-top: calc(var(--header-height-1) / 2 + 50vh);
  transform: translateY(-50%);
  align-items: center;
  transition: margin 0.5s linear, width 0.5s linear;
  position: absolute;
}
.home_subject > .subject_item:nth-child(2) .subject_box {
  background: linear-gradient(180deg, #bbc8ee 0%, #697bb0 100%);
}
.home_subject > .subject_item:nth-child(2) .subject_box::before {
  background-color: #bbc8ee;
}
.home_subject > .subject_item:nth-child(2) .subject_box::after {
  background-color: #697bb0;
}
.home_subject > .subject_item:nth-child(2) .subject_box .left img {
  margin-left: -16px;
}
.home_subject > .subject_item:nth-child(3) .subject_box {
  background: linear-gradient(180deg, #c1dfe5 0%, #4099ab 100%);
}
.home_subject > .subject_item:nth-child(3) .subject_box::before {
  background-color: #c1dfe5;
}
.home_subject > .subject_item:nth-child(3) .subject_box::after {
  background-color: #4099ab;
}
.home_subject > .subject_item:nth-child(4) .subject_box {
  background: linear-gradient(180deg, #edd5c0 0%, #c49c78 100%);
}
.home_subject > .subject_item:nth-child(4) .subject_box::before {
  background-color: #edd5c0;
}
.home_subject > .subject_item:nth-child(4) .subject_box::after {
  background-color: #c49c78;
}
.home_subject > .subject_item:nth-child(4) .subject_box .left img {
  margin-left: -8px;
}
.home_subject > .subject_item:nth-child(5) .subject_box {
  background: linear-gradient(180deg, #f2d0d0 0%, #ce6b6b 100%);
}
.home_subject > .subject_item:nth-child(5) .subject_box::before {
  background-color: #f2d0d0;
}
.home_subject > .subject_item:nth-child(5) .subject_box::after {
  background-color: #ce6b6b;
}
.home_subject > .subject_item:nth-child(5) .subject_box .left img {
  margin-left: -15px;
}
.home_subject > .subject_item:nth-child(6) .subject_box {
  background: linear-gradient(180deg, #b0e1d0 0%, #389d79 100%);
}
.home_subject > .subject_item:nth-child(6) .subject_box::before {
  background-color: #b0e1d0;
}
.home_subject > .subject_item:nth-child(6) .subject_box::after {
  background-color: #389d79;
}
.home_subject > .subject_item:nth-child(6) .subject_box .left img {
  margin-left: -15px;
}
.home_subject > .subject_item.active .subject_content .right .right_content {
  transform: translateX(0);
  transition-delay: 0s;
  border-color: #fff;
  opacity: 1;
}
.home_subject > .subject_item.active .subject_content .right .right_content .course_item {
  transform: rotateX(0deg);
  opacity: 1;
  transition: 0.8s linear;
}
.home_subject > .subject_item.active .subject_content .right .right_content .course_item:nth-child(1) {
  transition-delay: 0.2s;
}
.home_subject > .subject_item.active .subject_content .right .right_content .course_item:nth-child(2) {
  transition-delay: 0.4s;
}
.home_subject > .subject_item.active .subject_content .right .right_content .course_item:nth-child(3) {
  transition-delay: 0.6s;
}
.home_subject > .subject_item.active .subject_content .right .right_content .no_course {
  opacity: 1;
}
.home_subject > .subject_item.active .subject_content .right .right_content .no_course img {
  transition: 0.8s linear;
}
.home_subject > .subject_item .subject_box {
  width: 100%;
  padding-top: calc((100vw - 70px * 2 - 30px * 4) / 5 * 2.1);
  position: relative;
  border-radius: 16px;
  border: 3px solid #fff;
  border-bottom: none;
  border-top: none;
  box-shadow: 0px 22px 24px 0px rgba(0, 0, 0, 0.3);
  opacity: 0.8;
}
.home_subject > .subject_item .subject_box::before,
.home_subject > .subject_item .subject_box::after {
  content: "";
  position: absolute;
  height: 16px;
  width: calc(100% - 24px);
  left: 10px;
  border: 3px solid #fff;
}
.home_subject > .subject_item .subject_box::before {
  top: -17px;
  border-bottom: none;
  border-radius: 99px 99px 0 0;
}
.home_subject > .subject_item .subject_box::after {
  bottom: -17px;
  border-top: none;
  border-radius: 0 0 99px 99px;
}
.home_subject > .subject_item .subject_content {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  display: flex;
}
.home_subject > .subject_item .subject_content .left {
  width: calc((100vw - 70px * 2 - 30px * 4) / 5);
  padding-top: 2vh;
  box-sizing: border-box;
}
.home_subject > .subject_item .subject_content .left img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.home_subject > .subject_item .subject_content .right {
  flex: 1;
  width: 0;
  transition: 0.5s;
  transition: 1s;
  height: calc(100% + 32px);
  margin-top: -16px;
  transform: translateX(-30px);
  position: relative;
  z-index: 1;
}
.home_subject > .subject_item .subject_content .right .right_content {
  height: 100%;
  width: calc(100% + 20px);
  position: relative;
  z-index: 1;
  border: 1px solid #fff;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  background-color: rgba(255, 255, 255, 0.11);
  transform: translateX(110%);
  transition: 0.6s linear;
  border-radius: 0 16px 16px 0;
  border-color: transparent;
  opacity: 0;
}
.home_subject > .subject_item .subject_content .right .right_content .course_item {
  width: 100%;
  height: 220px;
  border-radius: 13px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transform: rotateX(90deg);
  transition-delay: 0;
  transition: 0.1s;
  opacity: 0;
}
.home_subject > .subject_item .subject_content .right .right_content .course_item .course_cover_container {
  width: 100%;
  max-height: 163px;
  display: block;
  flex: 1;
  height: 0;
  object-fit: cover;
}
.home_subject > .subject_item .subject_content .right .right_content .course_item .title {
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  height: 57px;
  font-size: 20px;
  color: #475c97;
  line-height: 57px;
  background-color: rgba(255, 255, 255, 0.5);
  padding: 0 17px;
}
.home_subject > .subject_item .subject_content .right .right_content .no_course {
  font-size: 14px;
  text-align: center;
  color: #fff;
  transition-delay: 0;
  transition: 0.1s;
  opacity: 0;
}
.home_subject > .subject_item .subject_content .right .right_content .no_course img {
  opacity: 0.5;
  width: 100px;
  margin-bottom: 10px;
  max-width: 60%;
}
@keyframes shake {
  0% {
    transform: translateY(-5px);
  }
  15% {
    transform: translateY(5px);
  }
  30% {
    transform: translateY(-5px);
  }
  100% {
    transform: translateY(-5px);
  }
}
.home_subject .icon-down {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 50px;
}
.home_subject .icon-down svg {
  animation: shake 4s infinite;
}
.home_subject.home_subject_3 {
  display: flex;
  align-items: center;
  padding: 0 50px;
  padding-top: 30px;
}
.home_subject.home_subject_3 .subject_item_3 {
  flex: 1;
  width: 0;
  height: 637px;
  overflow: hidden;
  border-radius: 20px;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.home_subject.home_subject_3 .subject_item_3 + .subject_item_3 {
  margin-left: 30px;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(1) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_1.png");
}
.home_subject.home_subject_3 .subject_item_3:nth-child(1) .more_btn {
  background-color: #1f60e1;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(1) .more_btn .text {
  background-color: #2b72ff;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(2) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_2.png");
}
.home_subject.home_subject_3 .subject_item_3:nth-child(2) .more_btn {
  background-color: #3651f0;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(2) .more_btn .text {
  background-color: #445ef8;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(3) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_3.png");
}
.home_subject.home_subject_3 .subject_item_3:nth-child(3) .more_btn {
  background-color: #1b7ed5;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(3) .more_btn .text {
  background-color: #268feb;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(4) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_4.png");
}
.home_subject.home_subject_3 .subject_item_3:nth-child(4) .more_btn {
  background-color: #6d4aee;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(4) .more_btn .text {
  background-color: #7957f8;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(5) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_5.png");
}
.home_subject.home_subject_3 .subject_item_3:nth-child(5) .more_btn {
  background-color: #32a9b2;
}
.home_subject.home_subject_3 .subject_item_3:nth-child(5) .more_btn .text {
  background-color: #3cb9c1;
}
.home_subject.home_subject_3 .subject_item_3 .course_list {
  width: calc(100% - 20px);
  position: absolute;
  left: 10px;
  bottom: -320px;
  transition: 0.5s;
}
.home_subject.home_subject_3 .subject_item_3.subject_item_3:hover .course_list {
  bottom: 10px;
}
.home_subject.home_subject_3 .subject_item_3 .course_list {
  white-space: wrap;
}
.home_subject.home_subject_3 .subject_item_3 .course_list .course_item {
  display: inline-block;
  width: calc(50% - 5px);
  height: 150px;
  padding: 5px;
  box-sizing: border-box;
  border-radius: 13px;
  overflow: hidden;
  background-color: #fff;
  margin-top: 10px;
}
.home_subject.home_subject_3 .subject_item_3 .course_list .course_item:nth-child(2n) {
  margin-left: 10px;
}
.home_subject.home_subject_3 .subject_item_3 .course_list .course_item img {
  width: 100%;
  height: 91px;
  border-radius: 13px;
}
.home_subject.home_subject_3 .subject_item_3 .course_list .course_item .title,
.home_subject.home_subject_3 .subject_item_3 .course_list .course_item .teacher {
  font-size: 14px;
  font-weight: 600;
  color: #3b3b3b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  margin-top: 5px;
}
.home_subject.home_subject_3 .subject_item_3 .course_list .course_item .teacher {
  width: 100%;
  font-size: 12px;
  color: #8d8d8d;
  margin-top: 2px;
  font-weight: 400;
}
.home_subject.home_subject_3 .subject_item_3 .course_list .no_course {
  height: 320px;
  text-align: center;
}
.home_subject.home_subject_3 .subject_item_3 .more_btn {
  position: absolute;
  bottom: 370px;
  width: 150px;
  height: 48px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 24px;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.home_subject.home_subject_3 .subject_item_3 .more_btn .icon {
  width: 48px;
  line-height: 48px;
  height: 100%;
  text-align: center;
}
.home_subject.home_subject_3 .subject_item_3 .more_btn .icon .iconfont {
  font-size: 30px;
}
.home_subject.home_subject_3 .subject_item_3 .more_btn .text {
  height: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.home_subject.home_subject_3 .subject_item_3 .more_btn .text .zh {
  font-size: 14px;
}
.home_subject.home_subject_3 .subject_item_3 .more_btn .text .en {
  font-size: 10px;
}
.home_subject.home_subject_3.home_subject_mobile {
  display: none;
}
.home_subject_17 {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  box-sizing: border-box;
  background-size: cover;
  animation: home_subject_ani 2s forwards;
  opacity: 0;
  white-space: nowrap;
  transition: opacity 1s;
}
.home_subject_17 .subject_bg {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.home_subject_17 > .subject_item {
  display: inline-flex;
  margin-top: calc(var(--header-height-1) / 2 + 50vh);
  transform: translateY(-50%);
  align-items: center;
  transition: margin 0.5s linear, width 0.5s linear;
  position: absolute;
}
.home_subject_17 > .subject_item:nth-child(2) .subject_box {
  background: linear-gradient(180deg, #B0E1D0 0%, #389D79 100%);
}
.home_subject_17 > .subject_item:nth-child(2) .subject_box::before {
  background-color: #B0E1D0;
}
.home_subject_17 > .subject_item:nth-child(2) .subject_box::after {
  background-color: #389D79;
}
.home_subject_17 > .subject_item:nth-child(2) .subject_box .left img {
  margin-left: -16px;
}
.home_subject_17 > .subject_item:nth-child(3) .subject_box {
  background: linear-gradient(180deg, #C1C8E5 0%, #4064AB 100%);
}
.home_subject_17 > .subject_item:nth-child(3) .subject_box::before {
  background-color: #C1C8E5;
}
.home_subject_17 > .subject_item:nth-child(3) .subject_box::after {
  background-color: #4064AB;
}
.home_subject_17 > .subject_item:nth-child(4) .subject_box {
  background: linear-gradient(180deg, #EDD5C0 0%, #C49C78 100%);
}
.home_subject_17 > .subject_item:nth-child(4) .subject_box::before {
  background-color: #EDD5C0;
}
.home_subject_17 > .subject_item:nth-child(4) .subject_box::after {
  background-color: #C49C78;
}
.home_subject_17 > .subject_item:nth-child(4) .subject_box .left img {
  margin-left: -8px;
}
.home_subject_17 > .subject_item:nth-child(5) .subject_box {
  background: linear-gradient(180deg, #C1DFE5 0%, #4099AB 100%);
}
.home_subject_17 > .subject_item:nth-child(5) .subject_box::before {
  background-color: #C1DFE5;
}
.home_subject_17 > .subject_item:nth-child(5) .subject_box::after {
  background-color: #4099AB;
}
.home_subject_17 > .subject_item:nth-child(5) .subject_box .left img {
  margin-left: -15px;
}
.home_subject_17 > .subject_item.active .subject_content .right .right_content {
  transform: translateX(0);
  transition-delay: 0s;
  border-color: #fff;
  opacity: 1;
}
.home_subject_17 > .subject_item.active .subject_content .right .right_content .course_item {
  transform: rotateX(0deg);
  opacity: 1;
  transition: 0.8s linear;
}
.home_subject_17 > .subject_item.active .subject_content .right .right_content .course_item:nth-child(1) {
  transition-delay: 0.2s;
}
.home_subject_17 > .subject_item.active .subject_content .right .right_content .course_item:nth-child(2) {
  transition-delay: 0.4s;
}
.home_subject_17 > .subject_item.active .subject_content .right .right_content .course_item:nth-child(3) {
  transition-delay: 0.6s;
}
.home_subject_17 > .subject_item.active .subject_content .right .right_content .no_course {
  opacity: 1;
}
.home_subject_17 > .subject_item.active .subject_content .right .right_content .no_course img {
  transition: 0.8s linear;
}
.home_subject_17 > .subject_item .subject_box {
  width: 100%;
  padding-top: calc((100vw - 70px * 2 - 30px * 4) / 5 * 2.1);
  position: relative;
  border-radius: 16px;
  border: 3px solid #fff;
  border-bottom: none;
  border-top: none;
  box-shadow: 0px 22px 24px 0px rgba(0, 0, 0, 0.3);
  opacity: 0.95;
}
.home_subject_17 > .subject_item .subject_box::before,
.home_subject_17 > .subject_item .subject_box::after {
  content: "";
  position: absolute;
  height: 16px;
  width: calc(100% - 24px);
  left: 10px;
  border: 3px solid #fff;
}
.home_subject_17 > .subject_item .subject_box::before {
  top: -17px;
  border-bottom: none;
  border-radius: 99px 99px 0 0;
}
.home_subject_17 > .subject_item .subject_box::after {
  bottom: -17px;
  border-top: none;
  border-radius: 0 0 99px 99px;
}
.home_subject_17 > .subject_item .subject_content {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  display: flex;
}
.home_subject_17 > .subject_item .subject_content .left {
  width: calc((100vw - 70px * 2 - 30px * 4) / 5);
  padding-top: 2vh;
  box-sizing: border-box;
}
.home_subject_17 > .subject_item .subject_content .left img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.home_subject_17 > .subject_item .subject_content .right {
  flex: 1;
  width: 0;
  transition: 0.5s;
  transition: 1s;
  height: calc(100% + 32px);
  margin-top: -16px;
  transform: translateX(-30px);
  position: relative;
  z-index: 1;
}
.home_subject_17 > .subject_item .subject_content .right .right_content {
  height: 100%;
  width: calc(100% + 20px);
  position: relative;
  z-index: 1;
  border: 1px solid #fff;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  background-color: rgba(255, 255, 255, 0.11);
  transform: translateX(110%);
  transition: 0.6s linear;
  border-radius: 0 16px 16px 0;
  border-color: transparent;
  opacity: 0;
}
.home_subject_17 > .subject_item .subject_content .right .right_content .course_item {
  width: 100%;
  height: 220px;
  border-radius: 13px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transform: rotateX(90deg);
  transition-delay: 0;
  transition: 0.1s;
  opacity: 0;
}
.home_subject_17 > .subject_item .subject_content .right .right_content .course_item .course_cover_container {
  width: 100%;
  max-height: 163px;
  display: block;
  flex: 1;
  height: 0;
  object-fit: cover;
}
.home_subject_17 > .subject_item .subject_content .right .right_content .course_item .title {
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  height: 57px;
  font-size: 20px;
  color: #475c97;
  line-height: 57px;
  background-color: rgba(255, 255, 255, 0.5);
  padding: 0 17px;
}
.home_subject_17 > .subject_item .subject_content .right .right_content .no_course {
  font-size: 14px;
  text-align: center;
  color: #fff;
  transition-delay: 0;
  transition: 0.1s;
  opacity: 0;
}
.home_subject_17 > .subject_item .subject_content .right .right_content .no_course img {
  opacity: 0.5;
  width: 100px;
  margin-bottom: 10px;
  max-width: 60%;
}
@keyframes shake {
  0% {
    transform: translateY(-5px);
  }
  15% {
    transform: translateY(5px);
  }
  30% {
    transform: translateY(-5px);
  }
  100% {
    transform: translateY(-5px);
  }
}
.home_subject_17 .icon-down {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 50px;
}
.home_subject_17 .icon-down svg {
  animation: shake 4s infinite;
}
.home_subject_17.home_subject_3 {
  display: flex;
  align-items: center;
  padding: 0 50px;
  padding-top: 30px;
}
.home_subject_17.home_subject_3 .subject_item_3 {
  flex: 1;
  width: 0;
  height: 637px;
  overflow: hidden;
  border-radius: 20px;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.home_subject_17.home_subject_3 .subject_item_3 + .subject_item_3 {
  margin-left: 30px;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(1) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_1.png");
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(1) .more_btn {
  background-color: #1f60e1;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(1) .more_btn .text {
  background-color: #2b72ff;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(2) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_2.png");
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(2) .more_btn {
  background-color: #3651f0;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(2) .more_btn .text {
  background-color: #445ef8;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(3) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_3.png");
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(3) .more_btn {
  background-color: #1b7ed5;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(3) .more_btn .text {
  background-color: #268feb;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(4) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_4.png");
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(4) .more_btn {
  background-color: #6d4aee;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(4) .more_btn .text {
  background-color: #7957f8;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(5) {
  background-image: url("/learn/static/imgs/swjtu/subject_3_5.png");
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(5) .more_btn {
  background-color: #32a9b2;
}
.home_subject_17.home_subject_3 .subject_item_3:nth-child(5) .more_btn .text {
  background-color: #3cb9c1;
}
.home_subject_17.home_subject_3 .subject_item_3 .course_list {
  width: calc(100% - 20px);
  position: absolute;
  left: 10px;
  bottom: -320px;
  transition: 0.5s;
}
.home_subject_17.home_subject_3 .subject_item_3.subject_item_3:hover .course_list {
  bottom: 10px;
}
.home_subject_17.home_subject_3 .subject_item_3 .course_list {
  white-space: wrap;
}
.home_subject_17.home_subject_3 .subject_item_3 .course_list .course_item {
  display: inline-block;
  width: calc(50% - 5px);
  height: 150px;
  padding: 5px;
  box-sizing: border-box;
  border-radius: 13px;
  overflow: hidden;
  background-color: #fff;
  margin-top: 10px;
}
.home_subject_17.home_subject_3 .subject_item_3 .course_list .course_item:nth-child(2n) {
  margin-left: 10px;
}
.home_subject_17.home_subject_3 .subject_item_3 .course_list .course_item img {
  width: 100%;
  height: 91px;
  border-radius: 13px;
}
.home_subject_17.home_subject_3 .subject_item_3 .course_list .course_item .title,
.home_subject_17.home_subject_3 .subject_item_3 .course_list .course_item .teacher {
  font-size: 14px;
  font-weight: 600;
  color: #3b3b3b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  margin-top: 5px;
}
.home_subject_17.home_subject_3 .subject_item_3 .course_list .course_item .teacher {
  width: 100%;
  font-size: 12px;
  color: #8d8d8d;
  margin-top: 2px;
  font-weight: 400;
}
.home_subject_17.home_subject_3 .subject_item_3 .course_list .no_course {
  height: 320px;
  text-align: center;
}
.home_subject_17.home_subject_3 .subject_item_3 .more_btn {
  position: absolute;
  bottom: 370px;
  width: 150px;
  height: 48px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 24px;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.home_subject_17.home_subject_3 .subject_item_3 .more_btn .icon {
  width: 48px;
  line-height: 48px;
  height: 100%;
  text-align: center;
}
.home_subject_17.home_subject_3 .subject_item_3 .more_btn .icon .iconfont {
  font-size: 30px;
}
.home_subject_17.home_subject_3 .subject_item_3 .more_btn .text {
  height: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.home_subject_17.home_subject_3 .subject_item_3 .more_btn .text .zh {
  font-size: 14px;
}
.home_subject_17.home_subject_3 .subject_item_3 .more_btn .text .en {
  font-size: 10px;
}
.home_subject_17.home_subject_3.home_subject_mobile {
  display: none;
}
.container.main {
  padding-top: 0;
}
.home_subject_mobile {
  display: none;
}
.five_subject_wrap {
  padding-top: 29px;
  padding-bottom: 20px;
}
.five_subject_wrap img {
  width: 100%;
  height: auto;
}
.course_review_list .course_content .icon_video_1,
.course_review_list .course_content .icon_video_2 {
  z-index: 0;
}
@media screen and (max-width: 768px) {
  .notice_swiper_wrap .more_btn {
    margin-left: 10px;
  }
  .notice_swiper_wrap .close_btn {
    margin-left: 10px;
  }
  .notice_swiper_wrap .left_title > span {
    display: none;
  }
  .notice_swiper_wrap .swiper-wrapper a .content {
    display: none;
  }
  .home_subject {
    display: none;
  }
  .home_subject.home_subject_3 {
    display: none;
  }
  .home_subject_mobile {
    padding-top: 50px;
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow-y: auto;
    padding-bottom: 120px;
    box-sizing: border-box;
    background-image: url("/learn/static/imgs/scu/subject_bg.jpg");
  }
  .home_subject_mobile a img {
    width: 100%;
  }
  .home_subject_mobile a img:hover {
    transform: none;
  }
  .home_subject_mobile a img:active {
    transform: scale(1.1);
  }
  .home_subject_mobile .icon-down {
    position: fixed;
    bottom: 60px;
  }
  .home_subject.home_subject_mobile.home_subject_3 {
    display: flex;
    flex-direction: column;
    padding: 66px 16px;
    background-image: url("/learn/static/imgs/swjtu/subject_bg_mobile.png");
    background-position: center bottom;
    background-size: 100% auto;
  }
  .home_subject.home_subject_mobile.home_subject_3 a + a {
    margin-top: 16px;
  }
  .home_subject.home_subject_mobile.home_subject_3 a img {
    display: block;
  }
  .home_subject.home_subject_mobile.home_subject_17 {
    display: flex;
    flex-direction: column;
    padding: 66px 16px;
    background-image: url("/learn/static/imgs/scut/bg.png");
    background-position: center bottom;
    background-size: 100% auto;
  }
  .home_subject.home_subject_mobile.home_subject_17 a + a {
    margin-top: 16px;
  }
  .home_subject.home_subject_mobile.home_subject_17 a img {
    display: block;
  }
  .course_block_spec .el-row .el-col:nth-child(5) {
    display: none;
  }
  .knowledge_wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
  }
  .knowledge_wrap .knowledge_card_large {
    width: 100%;
    margin-bottom: 25px;
  }
  .knowledge_wrap .right_content {
    width: calc(100% + 25px);
  }
  .knowledge_wrap .right_content .knowledge_card {
    height: 180px;
  }
  .knowledge_wrap .right_content .knowledge_card .cover_box {
    height: 95px;
  }
  .knowledge_wrap .right_content .knowledge_card .content {
    padding: 6px 8px;
  }
  .knowledge_wrap > .el-row > .el-col.el-col-8 {
    width: 50% !important;
  }
  .knowledge_wrap .recommend_refresh_btn {
    display: none;
  }
  .recommend_course_block .recommend_course_card {
    padding: 0;
    height: 220px;
    flex-direction: column;
    overflow: hidden;
  }
  .recommend_course_block .recommend_course_card .cover {
    width: 100%;
    height: 95px;
    border-radius: 0;
  }
  .recommend_course_block .recommend_course_card .content {
    width: 100%;
    height: 0;
  }
  .recommend_course_block .recommend_course_card .content .course_name {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}
.topic_list {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 25px;
  flex-direction: row;
  height: 210px;
}
.topic_list .topic_item {
  box-sizing: border-box;
}
.topic_item_title {
  height: 60px;
  line-height: 60px;
  padding: 0 16px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 18px;
  font-weight: 600;
  color: #333;
}

.theme_10 .tabs_view.tabs_view_1 {
  background-color: #fff;
}
.theme_10 #app.if_top_0:not(.subject_active) .tabs_view.tabs_view_1 {
  background-color: #fff;
  box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.04);
  backdrop-filter: blur(14px);
}
.theme_10 #app.if_top_0:not(.subject_active) .tabs_view.tabs_view_1 .nav_view {
  color: #2e2e2e;
}
.theme_10 #app.if_top_0:not(.subject_active) .tabs_view.tabs_view_1 .right_view {
  color: #2e2e2e;
}
.theme_10 #app.if_top_0:not(.subject_active) .tabs_view.tabs_view_1 .right_view .el-dropdown {
  color: #2e2e2e;
}
.theme_10 #app.if_top_0:not(.subject_active) .tabs_view.tabs_view_1 .right_view .search_box .el-input {
  border: 1px solid #dcdcdc;
}
.theme_10 #app.if_top_0:not(.subject_active) .tabs_view.tabs_view_1 .right_view .search_box input::placeholder {
  color: #2e2e2e;
}
.theme_10 #app .home_content {
  padding-top: var(--header-height-1);
  background-image: url(/learn/static/imgs/ynu/home_bg.png);
  background-size: 100% 100%;
}
.theme_10 #app .home_content .top_wrap {
  margin-top: -2px;
}
.theme_10 #app .home_content .right.right_sc {
  height: 100%;
  top: -1px;
}
.theme_10 #app .home_content .right.right_sc::after {
  background-image: none;
  background-color: rgba(0, 0, 0, 0.5);
}
.theme_10 #app .home_content .right.right_sc .departemnt_list::-webkit-scrollbar {
  width: 0;
}
.theme_10 #app .home_content .right.right_sc .departemnt_list .department_item .more_btn {
  text-decoration: underline;
}
.theme_10 .recommend_course_block .recommend_course_card .content .course_name {
  font-size: 16px;
}
.theme_10 .recommend_course_block .recommend_course_card .content .bottom_bar .bottom_left {
  color: #4a4f64;
  font-size: 14px;
}
.theme_10 .platform_wrap.platform_wrap_1 {
  padding: 20px 0;
  margin-top: 0;
}
.theme_10 .platform_wrap.platform_wrap_1 .platform_list {
  gap: 6px;
  flex-wrap: nowrap;
  margin-top: 0;
  justify-content: space-between;
}
.theme_10 .platform_wrap.platform_wrap_1 .platform_list .item {
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
  border-radius: 6px;
  flex: auto;
  height: 104px;
}
.theme_10 .platform_wrap.platform_wrap_1 .platform_list .item:last-child {
  margin-right: unset;
}
.theme_10 .platform_wrap.platform_wrap_1 .platform_list .item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.theme_10 .course_statistics {
  background-image: url(/learn/static/imgs/ynu/home_statistics_bg.png);
  background-size: 100% 100%;
  height: 246px;
  display: flex;
  align-items: center;
  padding: 42px 40px;
  box-sizing: border-box;
  color: #fff;
  margin: 30px 0;
  user-select: none;
}
.theme_10 .course_statistics > div {
  flex: 1;
  width: 0;
  height: 100%;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.theme_10 .course_statistics > div > div:first-child {
  text-align: center;
  flex: 1;
  height: 0;
  padding-top: 20px;
  box-sizing: border-box;
  position: relative;
}
.theme_10 .course_statistics > div > div:first-child .num {
  font-size: 34px;
  font-weight: 600;
}
.theme_10 .course_statistics > div > div:first-child::before {
  content: '';
  width: 90px;
  height: 74px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.19) 100%);
  border-radius: 9px;
  position: absolute;
  left: 0;
  top: 0;
}
.theme_10 .course_statistics > div > div:last-child {
  height: 88px;
  padding-left: 40px;
  opacity: 0.7;
  position: relative;
  margin-top: 28px;
  padding-top: 20px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, 0.18) 100%);
  font-size: 18px;
}
.theme_10 .course_statistics > div > div:last-child::before {
  content: '';
  position: absolute;
  background-color: #fff;
  width: 29px;
  height: 4px;
  left: 29px;
  top: 4px;
}
.theme_10 .course_statistics > div + div {
  margin-left: 28px;
}
.theme_10 .course_statistics > div:nth-child(1) {
  background: linear-gradient(135deg, #63ADFC 0%, #006FC7 100%);
}
.theme_10 .course_statistics > div:nth-child(2) {
  background: linear-gradient(135deg, #5B95D3 0%, #2B2DBF 100%);
}
.theme_10 .course_statistics > div:nth-child(3) {
  background: linear-gradient(135deg, #56DDFD 0%, #24AF9F 100%);
}
.theme_10 .course_statistics > div:nth-child(4) {
  background: linear-gradient(135deg, #5B95D3 0%, #194F7B 100%);
}
.theme_10 .course_statistics > div:nth-child(5) {
  background: linear-gradient(135deg, #55C5A7 0%, #49AC5E 100%);
}
.theme_10 .other_wrap {
  overflow: hidden;
  background-image: url(/learn/static/imgs/ynu/home_statistics_bg.png);
  background-size: 100% 100%;
  padding: 42px 0;
  margin-top: 40px;
}
.theme_10 .other_wrap .other_swiper_container {
  position: relative;
}
.theme_10 .other_wrap .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme_10 .other_wrap .swiper-slide1 .item {
  border-radius: 99px;
  width: 340px;
  height: 96px;
  line-height: 96px;
  display: flex;
  align-items: flex-start;
  font-weight: 500;
  font-size: 22px;
  color: #ffffff;
  padding: 0 30px;
}
.theme_10 .other_wrap .swiper-slide1 .item img {
  margin-left: auto;
}
.theme_10 .other_wrap .swiper-slide1 .item + .item {
  margin-left: 70px;
}
.theme_10 .other_wrap .swiper-slide1 .item:nth-child(1) {
  background: linear-gradient(180deg, #ef6086 0%, #db324e 100%);
}
.theme_10 .other_wrap .swiper-slide1 .item:nth-child(2) {
  background: linear-gradient(180deg, #ffc367 0%, #ff9037 100%);
}
.theme_10 .other_wrap .swiper-slide1 .item:nth-child(3) {
  background: linear-gradient(180deg, #8154e0 0%, #4a2abd 100%);
}
.theme_10 .other_wrap .other-swiper-button-prev,
.theme_10 .other_wrap .other-swiper-button-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
}
.theme_10 .other_wrap .other-swiper-button-prev {
  left: 20px;
}
.theme_10 .other_wrap .other-swiper-button-next {
  right: 20px;
}

.theme_12 .home_subject {
  display: flex;
  align-items: center;
  padding: 0 100px;
  padding-top: var(--header-height-1);
  box-sizing: border-box;
}
.theme_12 .home_subject .subject_list {
  display: flex;
  align-items: center;
  width: 1720px;
  transition: 0s;
}
.theme_12 .home_subject .subject_list:hover .subject_item {
  margin-left: -140px;
  transform: translateX(140px);
  filter: drop-shadow(20px 0 20px rgba(0, 0, 0, 0.5));
}
.theme_12 .home_subject .subject_list:hover .subject_item:last-child:hover {
  margin-left: 0;
}
.theme_12 .home_subject .subject_list .subject_item {
  width: 25%;
  transition: 0.6s;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
}
.theme_12 .home_subject .subject_list .subject_item:hover {
  width: calc(25% + 260px);
  margin-right: 140px;
  filter: unset;
}
.theme_12 .home_subject .subject_list .subject_item:hover .subject_content .center {
  width: 260px;
}
.theme_12 .home_subject .subject_list .subject_item:hover .subject_content .center .course_content {
  width: 268px;
  transform: translateX(64px);
}
.theme_12 .home_subject .subject_list .subject_item:hover .subject_content .left img {
  mask: linear-gradient(to right, #ffffff 0%, #ffffff 50%, rgba(255, 255, 255, 0) 100%);
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(1) {
  z-index: 4;
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(1) .left {
  background-image: url("/learn/static/imgs/cau/subject_4_1_left.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(1) .left .more_btn {
  background-color: #22597f;
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(1) .center {
  background-image: url("/learn/static/imgs/cau/subject_4_1_center.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(1) .right {
  background-image: url("/learn/static/imgs/cau/subject_4_1_right.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(2) {
  z-index: 3;
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(2) .left {
  background-image: url("/learn/static/imgs/cau/subject_4_2_left.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(2) .left .more_btn {
  background-color: #943333;
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(2) .center {
  background-image: url("/learn/static/imgs/cau/subject_4_2_center.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(2) .right {
  background-image: url("/learn/static/imgs/cau/subject_4_2_right.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(3) {
  z-index: 2;
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(3) .left {
  background-image: url("/learn/static/imgs/cau/subject_4_3_left.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(3) .left .more_btn {
  background-color: #644102;
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(3) .center {
  background-image: url("/learn/static/imgs/cau/subject_4_3_center.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(3) .right {
  background-image: url("/learn/static/imgs/cau/subject_4_3_right.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(4) {
  z-index: 1;
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(4) .left {
  background-image: url("/learn/static/imgs/cau/subject_4_4_left.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(4) .left .more_btn {
  background-color: #404040;
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(4) .center {
  background-image: url("/learn/static/imgs/cau/subject_4_4_center.png");
}
.theme_12 .home_subject .subject_list .subject_item:nth-child(4) .right {
  background-image: url("/learn/static/imgs/cau/subject_4_4_right.png");
}
.theme_12 .home_subject .subject_list .subject_item .subject_content {
  display: flex;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .left {
  width: 295px;
  height: 814px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .left img {
  height: 778px;
  width: calc(100% + 18%);
  margin-top: 19px;
  margin-left: 6%;
  position: relative;
  z-index: 5;
  transition: 0.6s;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .left .more_btn {
  width: 116px;
  height: 40px;
  border-radius: 22px;
  border: 1px solid #a2d7f6;
  border-radius: 14px;
  border: 2px solid #ffffff;
  color: #fff;
  position: absolute;
  left: 132px;
  bottom: 38px;
  z-index: 9;
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .left .more_btn::before {
  content: "";
  width: 70px;
  height: 3px;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 10px;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .left .more_btn:after {
  content: "";
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-left: 10px solid #fff;
  border-bottom: 6px solid transparent;
  margin-left: 10px;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .center {
  width: 0;
  transition: 0.6s;
  background-size: 100% 100%;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .center .course_content {
  margin-top: 78px;
  width: 0;
  height: 618px;
  background: #ffffff;
  border-radius: 20px 0px 0px 20px;
  transition: 0.6s;
  padding: 0 24px;
  overflow: hidden;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .center .course_content::before {
  content: "";
  width: 25px;
  height: 578px;
  position: absolute;
  left: -25px;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 20px 0 0 20px;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .center .course_content .no_course {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .center .course_content .course_item {
  display: block;
  padding-top: 25px;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .center .course_content .course_item + .course_item {
  margin-top: 13px;
  border-top: 1px dashed #DBDBDB;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .center .course_content .course_item > img {
  width: 220px;
  height: 126px;
  border-radius: 4px;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .center .course_content .course_item .title {
  width: 100%;
  line-height: 36px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.theme_12 .home_subject .subject_list .subject_item .subject_content .right {
  width: 95px;
  overflow: hidden;
  transition: 0.6s;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.theme_16 .shanxi_home_subject {
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme_16 .shanxi_home_subject .a_j_center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme_16 .shanxi_home_subject .content {
  width: 80%;
  height: 40%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 80px;
}
.theme_16 .shanxi_home_subject .content .search_wrap {
  width: 50%;
  height: 100px;
  min-height: 100px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 59px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 18px;
  position: relative;
}
.theme_16 .shanxi_home_subject .content .search_wrap .search_btn {
  position: absolute;
  width: 100px;
  height: 50px;
  min-height: 50px;
  background: linear-gradient(131deg, #51AFFD 0%, #2877FB 100%);
  border-radius: 27px;
  font-weight: 500;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 2px;
  right: 3.5%;
  top: 24.5%;
  cursor: pointer;
  user-select: none;
}
.theme_16 .shanxi_home_subject .content .search_wrap .el-input {
  height: 100%;
}
.theme_16 .shanxi_home_subject .content .search_wrap .el-input .el-input__inner {
  height: 100%;
  border-radius: 32px;
  text-indent: 24px;
  border: none;
  font-size: 16px;
}
.theme_16 .shanxi_home_subject .content .search_wrap .el-input .el-input__inner::placeholder {
  font-weight: 400;
  font-size: 16px;
  color: #9F9F9F;
  line-height: 22px;
}
.theme_16 .shanxi_home_subject .content .search_wrap .el-input .el-input__prefix {
  top: 2px;
}
.theme_16 .shanxi_home_subject .content .search_wrap .el-input .el-input__prefix .el-input__icon {
  width: 54px;
  font-size: 18px;
}
.theme_16 .shanxi_home_subject .content .source {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 210px;
  gap: 1%;
}
.theme_16 .shanxi_home_subject .content .source .source_item {
  flex: 1;
  height: 210px;
  cursor: pointer;
  transition: transform 0.3s ease;
  overflow: hidden;
  position: relative;
  padding: 32px 24px;
}
.theme_16 .shanxi_home_subject .content .source .source_item:hover {
  transform: translateY(-5px);
}
.theme_16 .shanxi_home_subject .content .source .source_item:hover .bg_img {
  opacity: 0;
}
.theme_16 .shanxi_home_subject .content .source .source_item:hover .bg_img.active {
  opacity: 1;
}
.theme_16 .shanxi_home_subject .content .source .source_item .bg_img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  z-index: -1;
  transition: 0;
}
.theme_16 .shanxi_home_subject .content .source .source_item .bg_img.active {
  opacity: 0;
}
.theme_16 .shanxi_home_subject .content .source .source_item .en_name {
  font-weight: bold;
  font-size: 18px;
  color: #8394B0;
  line-height: 22px;
  margin-bottom: 14px;
}
.theme_16 .shanxi_home_subject .content .source .source_item .cn_name {
  font-weight: 600;
  font-size: 20px;
  color: #2A2A2A;
  line-height: 28px;
  margin-bottom: 6px;
}
.theme_16 .shanxi_home_subject .content .source .source_item .line {
  width: 60px;
  height: 4px;
  background: linear-gradient(270deg, rgba(81, 175, 253, 0) 0%, #2877FB 100%);
  margin-bottom: 16px;
}
.theme_16 .shanxi_home_subject .content .source .source_item .count {
  font-weight: 600;
  font-size: 24px;
  color: #2877FB;
  line-height: 33px;
}
.theme_16 .shanxi_home_subject .content .source .source_item .count span {
  font-size: 18px;
  font-weight: 500;
  color: #000;
  margin-left: 12px;
}
@keyframes shake {
  0% {
    transform: translateY(-5px);
  }
  15% {
    transform: translateY(5px);
  }
  30% {
    transform: translateY(-5px);
  }
  100% {
    transform: translateY(-5px);
  }
}
.theme_16 .shanxi_home_subject .icon-down {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 50px;
  text-align: center;
}
.theme_16 .shanxi_home_subject .icon-down .icon-down-text {
  font-size: 20px;
  color: #fff;
  margin-bottom: -15px;
}
.theme_16 .shanxi_home_subject .icon-down svg {
  animation: shake 4s infinite;
  opacity: 0.6;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 {
  background-color: transparent;
  color: #fff;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 .left_view .nav_view {
  color: #fff;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 .left_view .nav_view .tab_active {
  background: none;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 .left_view .nav_view .tab_active::after {
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  position: absolute;
  bottom: 0;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 .left_view .nav_view .logo_img {
  display: none;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 .left_view .nav_view .logo_img_16 {
  display: block;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 .left_view .nav_view .web_name {
  color: #1f1a17;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 .right_view {
  color: #fff;
  min-width: 240px;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 .right_view .search_box {
  opacity: 0;
}
.theme_16 .subject_active .tabs_view.tabs_view_1 .right_view .login_icon {
  width: 108px;
  height: 36px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  font-size: 16px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media screen and (max-width: 768px) {
  .theme_2 .platform_wrap.platform_wrap_2 .platform_swiper,
  .theme_11 .platform_wrap.platform_wrap_2 .platform_swiper {
    padding: 0;
  }
  .theme_2 .platform_wrap.platform_wrap_2 .platform_swiper .platform_content,
  .theme_11 .platform_wrap.platform_wrap_2 .platform_swiper .platform_content {
    height: auto !important;
  }
  .theme_2 .platform_wrap.platform_wrap_2 .platform_swiper .platform_content .platform_item,
  .theme_11 .platform_wrap.platform_wrap_2 .platform_swiper .platform_content .platform_item {
    width: 50%;
    height: auto;
  }
  .theme_2 .platform_wrap.platform_wrap_2 .platform_swiper .platform_content .platform_item::before,
  .theme_11 .platform_wrap.platform_wrap_2 .platform_swiper .platform_content .platform_item::before {
    display: none;
  }
  .theme_2 .platform_wrap.platform_wrap_2 .platform_swiper .platform_content .platform_item img,
  .theme_11 .platform_wrap.platform_wrap_2 .platform_swiper .platform_content .platform_item img {
    width: 100%;
  }
  .theme_2 .platform_wrap.platform_wrap_2 .title,
  .theme_11 .platform_wrap.platform_wrap_2 .title {
    display: none;
  }
  .theme_2 .platform_wrap.platform_wrap_2 .navigation,
  .theme_11 .platform_wrap.platform_wrap_2 .navigation {
    display: none;
  }
  .theme_2 #app .top_wrap,
  .theme_11 #app .top_wrap {
    height: 225px;
  }
  .theme_2 #app .top_wrap .left.block,
  .theme_11 #app .top_wrap .left.block,
  .theme_2 #app .top_wrap .right.block,
  .theme_11 #app .top_wrap .right.block {
    display: none;
  }
  .theme_2 #app .swiper-button-next,
  .theme_11 #app .swiper-button-next,
  .theme_2 #app .swiper-button-prev,
  .theme_11 #app .swiper-button-prev {
    display: none;
  }
}

.subject_wrap {
  display: flex;
  margin: 40px 0;
  justify-content: space-between;
}
.subject_wrap .subject_item {
  width: 130px;
  height: 44px;
  line-height: 44px;
  background: #FFFFFF;
  box-shadow: 0px 2px 12px 2px rgba(129, 129, 129, 0.1);
  border-radius: 6px;
  border: 1px solid #F1F1F1;
  font-size: 14px;
  font-weight: 500;
  color: #2E2E2E;
  text-align: center;
}
.subject_wrap .subject_item.more {
  width: 86px;
  background-color: unset;
  box-shadow: unset;
  border: unset;
  text-align: right;
}
.top_wrap_5 {
  height: 292px;
}
.course_banner_wrap {
  display: flex;
  margin-top: 40px;
}
.course_banner_wrap .swiper_container {
  width: 545px!important;
  height: 469px;
  margin-right: 25px;
  overflow: hidden;
  border-radius: 6px;
  position: relative;
}
.course_banner_wrap .swiper_container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.course_banner_wrap .swiper_container .banner_swiper_pagination {
  position: absolute;
  width: 100%;
  bottom: 16px;
  text-align: center;
  z-index: 99;
}
.course_banner_wrap .swiper_container .banner_swiper_pagination .swiper-pagination-bullet {
  background-color: #fff;
  opacity: 0.5;
}
.course_banner_wrap .swiper_container .banner_swiper_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
}
.course_banner_wrap .course_block {
  flex: 1;
  width: 0;
  padding-top: 0;
}
.course_banner_wrap .course_block .el-row {
  margin-top: 0;
}

.theme_7 .top_wrap .right {
  display: none;
}
.theme_7 .home_content {
  display: flex;
  flex-direction: column;
}
.theme_7 .home_content .top_wrap {
  flex: 1;
  height: 0;
  padding-top: 0;
  margin-bottom: 0;
}
.theme_7 .home_content .container.main {
  flex: unset;
  padding-bottom: 0;
}
.theme_7 .foot_view .container {
  padding: 30px 0;
}

.theme_8 .home_content::-webkit-scrollbar {
  position: absolute;
  width: 6px;
  height: 6px;
}
.theme_8 .home_content::-webkit-scrollbar-thumb {
  background-color: #cecece;
  border-radius: 99px;
}
.theme_8 .top_wrap_1 {
  max-width: 1400px;
  margin: 0 auto;
  height: 360px;
  padding-top: 0;
}
.theme_8 .top_wrap {
  border-radius: 6px;
  overflow: hidden;
}
.theme_8 .top_wrap .el-tabs__nav-wrap::after {
  background-color: #fff;
}
.theme_8 .top_wrap .el-tabs__nav-wrap .el-tabs__active-bar {
  display: none;
}
.theme_8 .top_wrap .banner_left,
.theme_8 .top_wrap .banner_right {
  position: absolute;
  width: 262px;
  height: 100%;
  top: 0;
  background-color: rgba(255, 247, 247, 0.8);
  border-radius: 6px;
  padding: 0 10px;
  box-sizing: border-box;
  transition: 0.3s;
}
.theme_8 .top_wrap .banner_left i,
.theme_8 .top_wrap .banner_right i {
  transform: rotate(180deg);
  transition: 0.3s;
}
.theme_8 .top_wrap .banner_left.active i,
.theme_8 .top_wrap .banner_right.active i {
  transform: rotate(0);
}
.theme_8 .top_wrap .banner_left .close_btn,
.theme_8 .top_wrap .banner_right .close_btn {
  position: absolute;
  top: 10px;
  width: 14px;
  height: 33px;
  line-height: 33px;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0.5;
  color: #fff;
  cursor: pointer;
}
.theme_8 .top_wrap .banner_left .el-tabs__nav,
.theme_8 .top_wrap .banner_right .el-tabs__nav,
.theme_8 .top_wrap .banner_left .el-tabs__item,
.theme_8 .top_wrap .banner_right .el-tabs__item,
.theme_8 .top_wrap .banner_left .notice_label,
.theme_8 .top_wrap .banner_right .notice_label {
  width: 100%;
  font-size: 14px;
}
.theme_8 .top_wrap .banner_left {
  left: -262px;
}
.theme_8 .top_wrap .banner_left.active {
  left: 0;
}
.theme_8 .top_wrap .banner_left .el-tabs__nav-wrap::after {
  background-color: #e3e3e3;
}
.theme_8 .top_wrap .banner_left .close_btn {
  left: 100%;
  border-radius: 0 6px 6px 0;
}
.theme_8 .top_wrap .banner_left .notice_list .course_item {
  display: flex;
  line-height: 29px;
}
.theme_8 .top_wrap .banner_left .notice_list .course_item .sort {
  background-size: 16px auto;
  background-position: center;
  background-repeat: no-repeat;
}
.theme_8 .top_wrap .banner_left .notice_list .course_item:nth-child(1) .number {
  color: #fd960c;
}
.theme_8 .top_wrap .banner_left .notice_list .course_item:nth-child(1) .sort {
  background-image: url(/learn/static/imgs/cdutcm/sort_icon_1.png);
}
.theme_8 .top_wrap .banner_left .notice_list .course_item:nth-child(2) .number {
  color: #829fba;
}
.theme_8 .top_wrap .banner_left .notice_list .course_item:nth-child(2) .sort {
  background-image: url(/learn/static/imgs/cdutcm/sort_icon_2.png);
}
.theme_8 .top_wrap .banner_left .notice_list .course_item:nth-child(3) .number {
  color: #ca7425;
}
.theme_8 .top_wrap .banner_left .notice_list .course_item:nth-child(3) .sort {
  background-image: url(/learn/static/imgs/cdutcm/sort_icon_3.png);
}
.theme_8 .top_wrap .banner_left .notice_list .course_item .sort {
  width: 30px;
  text-align: center;
}
.theme_8 .top_wrap .banner_left .notice_list .course_item .course_name {
  flex: 1;
  width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: 10px;
}
.theme_8 .top_wrap .banner_left .notice_list .course_item .number {
  margin-left: auto;
  width: 50px;
  white-space: nowrap;
}
.theme_8 .top_wrap .banner_right {
  right: -262px;
}
.theme_8 .top_wrap .banner_right.active {
  right: 0;
}
.theme_8 .top_wrap .banner_right .close_btn {
  right: 100%;
  border-radius: 6px 0 0 6px;
}
.theme_8 .top_wrap .banner_right .notice_list .notice_item {
  display: flex;
  align-items: center;
  padding: 10px 0;
}
.theme_8 .top_wrap .banner_right .notice_list .notice_item + .notice_item {
  border-top: 2px solid #fff;
}
.theme_8 .top_wrap .banner_right .notice_list .notice_item .content_wrap {
  flex: 1;
  width: 0;
}
.theme_8 .top_wrap .banner_right .notice_list .notice_item .content_wrap .content {
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.theme_8 .top_wrap .banner_right .notice_list .date {
  font-weight: 400;
  font-size: 12px;
  color: #888888;
  margin-top: 2px;
}
.theme_8 .container.main .course_statistics {
  position: relative;
}
.theme_8 .container.main .course_statistics img {
  width: 100%;
}
.theme_8 .container.main .course_statistics > div {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 276px;
  height: 66px;
  background: rgba(255, 255, 255, 0.33);
  border-radius: 8px;
  display: flex;
  align-items: center;
  padding: 0 20px;
}
.theme_8 .container.main .course_statistics > div > span:nth-child(1) {
  width: 98px;
  font-weight: 400;
  font-size: 14px;
  color: #2e2e2e;
  text-align: left;
}
.theme_8 .container.main .course_statistics > div > span:nth-child(2) {
  height: 28px;
  font-weight: 600;
  font-size: 20px;
  color: var(--color-primary);
  text-align: left;
  margin-left: auto;
}
.theme_8 .container.main .course_statistics .number_1 {
  margin-top: -6.5%;
  margin-left: -30%;
}
.theme_8 .container.main .course_statistics .number_2 {
  margin-left: -30%;
}
.theme_8 .container.main .course_statistics .number_3 {
  margin-top: 6.5%;
  margin-left: -30%;
}
.theme_8 .container.main .course_statistics .number_4 {
  margin-top: -6.5%;
  margin-left: 30%;
}
.theme_8 .container.main .course_statistics .number_5 {
  margin-left: 30%;
}
.theme_8 .container.main .course_statistics .number_6 {
  margin-top: 6.5%;
  margin-left: 30%;
}
.theme_8 .container.main .other_wrap {
  overflow: hidden;
  background-color: #f7f7f7;
  padding: 42px 0;
  margin-top: 40px;
}
.theme_8 .container.main .other_wrap .other_swiper_container {
  position: relative;
}
.theme_8 .container.main .other_wrap .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme_8 .container.main .other_wrap .swiper-slide1 .item {
  border-radius: 99px;
  width: 340px;
  height: 96px;
  line-height: 96px;
  display: flex;
  align-items: flex-start;
  font-weight: 500;
  font-size: 22px;
  color: #ffffff;
  padding: 0 30px;
}
.theme_8 .container.main .other_wrap .swiper-slide1 .item img {
  margin-left: auto;
}
.theme_8 .container.main .other_wrap .swiper-slide1 .item + .item {
  margin-left: 70px;
}
.theme_8 .container.main .other_wrap .swiper-slide1 .item:nth-child(1) {
  background: linear-gradient(180deg, #ef6086 0%, #db324e 100%);
}
.theme_8 .container.main .other_wrap .swiper-slide1 .item:nth-child(2) {
  background: linear-gradient(180deg, #ffc367 0%, #ff9037 100%);
}
.theme_8 .container.main .other_wrap .swiper-slide1 .item:nth-child(3) {
  background: linear-gradient(180deg, #8154e0 0%, #4a2abd 100%);
}
.theme_8 .container.main .other_wrap .other-swiper-button-prev,
.theme_8 .container.main .other_wrap .other-swiper-button-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
}
.theme_8 .container.main .other_wrap .other-swiper-button-prev {
  left: 20px;
}
.theme_8 .container.main .other_wrap .other-swiper-button-next {
  right: 20px;
}
.theme_8 .container.main .platform_wrap.platform_wrap_1 .platform_list {
  gap: 6px 10px;
}
.theme_8 .container.main .platform_wrap.platform_wrap_1 .item {
  height: 104px;
  background: #ffffff;
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
  border-radius: 6px;
}
.theme_8 .container.main .platform_wrap.platform_wrap_1 .item a {
  display: block;
  height: 100%;
  padding: 20px 30px;
  box-sizing: border-box;
}
.theme_8 .container.main .platform_wrap.platform_wrap_1 .item a img {
  height: 100%;
}
.theme_8 .course_block .title {
  color: var(--color-primary);
}
.theme_8 .knowledge_wrap .right_content .knowledge_card .content .knowledge_name,
.theme_8 .knowledge_wrap .knowledge_card_large .content .title_wrap .knowledge_title,
.theme_8 .recommend_course_block .recommend_course_card .content .course_name,
.theme_8 .course_review_list .course_content .course_review_info .item_title > a,
.theme_8 .learn_infomation .info_list .info_item .info_content .info_title_wrap .info_title {
  color: var(--color-primary);
}
.theme_8 .link_card {
  display: block;
  width: 20%;
  height: 150px;
  border-radius: var(--border-radius-base);
  overflow: hidden;
  margin-top: 16px;
}
.theme_8 .link_card .cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.theme_8 .link_card .cover img {
  width: 100%;
  height: 100%;
}
@media screen and (max-width: 768px) {
  .theme_8 .top_wrap {
    height: auto;
  }
  .theme_8 .top_wrap .banner_left,
  .theme_8 .top_wrap .banner_right {
    display: none;
  }
  .theme_8 #app .home_content {
    padding-top: 50px;
  }
}

.theme_14 .home_content {
  display: flex;
  flex-direction: column;
  padding-top: var(--header-height-1);
}
.theme_14 .home_content .notice_swiper_wrap {
  display: none;
}
.theme_14 .home_content .top_wrap {
  flex: 1;
  height: 0;
  padding-top: 0;
  margin-bottom: 0;
}
.theme_14 .home_content .container.main {
  flex: unset;
  padding-bottom: 0;
}
@keyframes home {
  0% {
    top: 0;
  }
  100% {
    top: -100%;
    display: none;
  }
}
@keyframes dropicon {
  0% {
    transform: translateY(-5px);
  }
  15% {
    transform: translateY(5px);
  }
  30% {
    transform: translateY(-5px);
  }
  100% {
    transform: translateY(-5px);
  }
}
.theme_14 .foot_view {
  display: none;
}
.theme_14 .video_animate {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  animation: home 0.5s forwards 5s;
}
.theme_14 .video_animate video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.theme_14 .video_animate .icon-down {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 5%;
  color: var(--color-primary);
  font-size: 2vw;
  opacity: 0.6;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.theme_14 .video_animate .icon-down .iconfont {
  animation: dropicon 3s infinite;
}
.theme_14 .video_animate .icon-down div {
  font-size: 14px;
  color: #999;
}
.theme_14 .platform_wrap.platform_wrap_1 .platform_list {
  margin-top: 20px;
  gap: 20px 100px;
}
.theme_14 .platform_wrap.platform_wrap_1 .item {
  height: 46px;
}

.theme_17 .subject_active .tabs_view.tabs_view_1 {
  background-color: transparent;
}
.theme_17 .subject_active .tabs_view.tabs_view_1 .search_box .el-autocomplete {
  display: none;
}
.theme_17 .home_mobile {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url(/learn/static/imgs/scut/bg-mobile.png);
  background-size: 100% 100%;
  background-position: top left;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.theme_17 .home_mobile .mid_logo {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -99999;
}
.theme_17 .home_mobile .huayuan_item_1 {
  width: 250px;
  position: absolute;
  top: 27%;
  left: 0;
}
.theme_17 .home_mobile .huayuan_item_2 {
  width: 250px;
  position: absolute;
  top: 35%;
  left: 35px;
}
.theme_17 .home_mobile .huayuan_item_3 {
  width: 250px;
  position: absolute;
  top: 44%;
  left: 60px;
}
.theme_17 .home_mobile .huayuan_item_4 {
  width: 250px;
  position: absolute;
  top: 52%;
  left: 108px;
}
.theme_17 .home_mobile .flower_cloud {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-65%);
  pointer-events: none;
}
.theme_17 .home_subject_scut {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url(/learn/static/imgs/scut/subject_bg.jpg);
  background-size: 100% 100%;
  background-position: top left;
}
@media screen and (max-width: 768px) {
  .theme_17 .home_subject_scut {
    display: none;
  }
}
.theme_17 .home_subject_scut .title_list .title_tab {
  position: absolute;
  width: 9vw;
  cursor: pointer;
  transition: 0.3s;
  left: 0;
}
.theme_17 .home_subject_scut .title_list .title_tab.active::after,
.theme_17 .home_subject_scut .title_list .title_tab:hover::after {
  content: '';
  width: 7vw;
  height: 7vw;
  background-image: url(/learn/static/imgs/scut/flower.png);
  position: absolute;
  right: -8vw;
  top: 50%;
  transform: translateY(-50%);
  background-repeat: no-repeat;
  background-size: contain;
}
.theme_17 .home_subject_scut .title_list .title_tab.active img,
.theme_17 .home_subject_scut .title_list .title_tab:hover img {
  display: none;
}
.theme_17 .home_subject_scut .title_list .title_tab.active img.selected,
.theme_17 .home_subject_scut .title_list .title_tab:hover img.selected {
  display: block;
}
.theme_17 .home_subject_scut .title_list .title_tab img {
  width: 100%;
  height: 100%;
  object-fit: fill;
}
.theme_17 .home_subject_scut .title_list .title_tab img.selected {
  display: none;
}
.theme_17 .home_subject_scut .title_list .title_tab:nth-child(4) {
  width: 26vw;
  height: 14vh;
  bottom: 72vh;
}
.theme_17 .home_subject_scut .title_list .title_tab:nth-child(3) {
  width: 23vw;
  height: 18vh;
  bottom: 56vh;
}
.theme_17 .home_subject_scut .title_list .title_tab:nth-child(2) {
  width: 24vw;
  height: 17.5vh;
  bottom: 41vh;
}
.theme_17 .home_subject_scut .title_list .title_tab:nth-child(1) {
  width: 27vw;
  height: 19vh;
  bottom: 26vh;
}
.theme_17 .home_subject_scut .title_list .cloud_pic {
  position: absolute;
  width: 28vw;
  top: 11vh;
  user-select: none;
  pointer-events: none;
  height: 51vh;
  object-fit: fill;
}
.theme_17 .home_subject_scut .subject_course_list {
  width: 53vw;
  height: 70vh;
  position: absolute;
  top: 30vh;
  transition: top 0.5s, opacity 0.5s, left 0s 0.5s;
  left: 100vw;
  opacity: 0;
  z-index: 0;
}
.theme_17 .home_subject_scut .subject_course_list.hide {
  display: none;
}
.theme_17 .home_subject_scut .subject_course_list.active {
  left: 40vw;
  top: 15vh;
  opacity: 1;
  transition: top 0.5s, opacity 0.5s, left 0s;
}
.theme_17 .home_subject_scut .subject_course_list::before {
  content: '';
  width: 0;
  height: 0;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 35vw 35vw rgba(255, 255, 255, 0.8);
  z-index: 0;
}
.theme_17 .home_subject_scut .subject_course_list .list_bg {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 1;
  object-fit: fill;
}
.theme_17 .home_subject_scut .subject_course_list .list_content {
  width: 80%;
  position: absolute;
  z-index: 2;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 5.5vh;
  height: 100%;
  overflow-y: auto;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .no_course {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #4a4f64;
  margin-top: -5.5vh;
  font-size: 18px;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .no_course img {
  margin-bottom: 20px;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item {
  display: inline-block;
  width: calc((100% - 40px) / 3);
  height: 25vh;
  margin-left: 20px;
  border-radius: 8px;
  overflow: hidden;
  background-color: #fff;
  margin-bottom: 20px;
  border: 1px solid #eee;
  display: inline-flex;
  flex-direction: column;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item:hover .tips {
  color: var(--color-blank) !important;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item:nth-child(3n + 1) {
  margin-left: 0;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item img {
  width: 100%;
  height: 16vh;
  display: block;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item .course_item_content {
  padding: 10px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  flex: 1;
  height: 0;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item .course_item_content .title {
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 18px;
  font-weight: 600;
  color: #000;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item .course_item_content .tips {
  margin-top: auto;
  display: flex;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item .course_item_content .tips span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item .course_item_content .tips .teacher {
  flex: 1;
  width: 0;
  margin-right: 10px;
}
.theme_17 .home_subject_scut .subject_course_list .list_content .course_item .course_item_content .tips .date {
  margin-left: auto;
}
.theme_17 .home_subject_scut .subject_course_list .more_btn {
  background-image: linear-gradient(to right, #e97867, #f2af9c);
  border-radius: 99px;
  color: #fff;
  font-size: 18px;
  position: absolute;
  padding: 2px 10px;
  bottom: 16%;
  right: 0;
}

.theme_18 #app.if_top_0:not(.subject_active) .tabs_view.tabs_view_1 {
  background-color: transparent;
}
.theme_18 #app.if_top_0:not(.subject_active) .tabs_view.tabs_view_1::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(241, 241, 241, 0.3);
  user-select: none;
  pointer-events: none;
}
.theme_18 .subject_wrap {
  display: flex;
  margin: 40px 0;
  justify-content: space-between;
}
.theme_18 .subject_wrap .subject_item {
  width: 130px;
  height: 44px;
  line-height: 44px;
  background: #FFFFFF;
  box-shadow: 0px 2px 12px 2px rgba(129, 129, 129, 0.1);
  border-radius: 6px;
  border: 1px solid #F1F1F1;
  font-size: 14px;
  font-weight: 500;
  color: #2E2E2E;
  text-align: center;
}
.theme_18 .subject_wrap .subject_item.more {
  width: 86px;
  background-color: unset;
  box-shadow: unset;
  border: unset;
  text-align: right;
}
.theme_18 .home_content .search_box {
  height: 292px;
  position: relative;
}
.theme_18 .home_content .search_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.theme_18 .home_content .search_box .el-autocomplete {
  width: 700px;
  position: absolute;
  left: 50%;
  top: 148px;
  transform: translateX(-50%);
}
.theme_18 .home_content .search_box .el-autocomplete .el-input.el-input--suffix .el-input__inner {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 99px;
  color: #fff;
}
.theme_18 .home_content .search_box .el-autocomplete .el-input.el-input--suffix .el-input__inner::placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.theme_18 .home_content .search_box .el-autocomplete .el-input__suffix {
  color: #fff;
}
.theme_18 .home_content .course_banner_wrap {
  display: flex;
  margin-top: 40px;
}
.theme_18 .home_content .course_banner_wrap .swiper_container {
  width: 545px !important;
  height: 469px;
  margin-right: 25px;
  overflow: hidden;
  border-radius: 6px;
  position: relative;
}
.theme_18 .home_content .course_banner_wrap .swiper_container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.theme_18 .home_content .course_banner_wrap .swiper_container .banner_swiper_pagination {
  position: absolute;
  width: 100%;
  bottom: 16px;
  text-align: center;
  z-index: 99;
}
.theme_18 .home_content .course_banner_wrap .swiper_container .banner_swiper_pagination .swiper-pagination-bullet {
  background-color: #fff;
  opacity: 0.5;
}
.theme_18 .home_content .course_banner_wrap .swiper_container .banner_swiper_pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
}
.theme_18 .home_content .course_banner_wrap .course_block {
  flex: 1;
  width: 0;
  padding-top: 0;
}
.theme_18 .home_content .course_banner_wrap .course_block .el-row {
  margin-top: 0;
}

.theme_19 #app .home_content .right.right_sc {
  top: 0;
  height: 100%;
}
.theme_19 .top_wrap_1 {
  min-height: unset;
  padding-top: unset;
  display: block;
  height: 280px;
  flex-shrink: 0;
}
.theme_19 .top_wrap_1 .swiper_container.banner_swipper {
  margin-top: -1px;
}

.main-top {
  height: 273px;
  background-image: url("/learn/static/imgs/huashi/banner.png");
  background-position: center center;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
}
.main-top-search {
  width: 40%;
}
.main-top-search .el-input__inner {
  border-radius: 20px;
  border: none;
}
.main-top-search-btn {
  margin-right: -6px;
}
@media screen and (max-width: 768px) {
  .main-top {
    height: 190px;
  }
  .main-top-search {
    width: 85%;
  }
  .container .coursemap_wrap .title_wrap span {
    font-size: 18px;
  }
  .container .media_card {
    height: 190px;
  }
  .container .media_card .content {
    padding: 8px;
  }
  .container .media_card .title {
    font-size: 14px !important;
  }
}
.container {
  margin-bottom: 40px;
}
.container .coursemap_wrap:last-child {
  margin-bottom: 50px;
}
.container .coursemap_wrap {
  margin-top: 25px;
}
.container .coursemap_wrap .title_wrap {
  width: 100%;
  height: 33px;
  font-size: 24px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 600;
  color: #2e2e2e;
  line-height: 33px;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  align-items: center;
}
.container .coursemap_wrap .title_wrap:before {
  content: "";
  width: 4px;
  height: 30px;
  background-color: var(--color-primary);
  margin-right: 10px;
}
.container .coursemap_wrap .title_wrap .more_btn {
  font-size: 12px;
  font-weight: 400;
  color: #2e2e2e;
  line-height: 17px;
  margin-left: auto;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.container .coursemap_wrap .title_wrap .more_btn:after {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  border-right: 1px solid #2e2e2e;
  border-bottom: 1px solid #2e2e2e;
  transform: rotate(-45deg);
  margin-left: 2px;
}
.container .coursemap_wrap .title_wrap .more_btn:hover {
  color: var(--color-primary);
}
.container .coursemap_wrap .title_wrap .more_btn:hover::after {
  border-color: var(--color-primary);
}
.container .coursemap_wrap .title_wrap .num_wrap {
  font-size: 12px;
  margin-left: auto;
  color: #2e2e2e;
  line-height: 17px;
  font-weight: normal;
}
.container .coursemap_wrap .title_wrap .num_wrap + .more_btn {
  margin-left: 20px;
}
.container .coursemap_wrap .title_tags {
  margin-top: 16px;
}
.container .coursemap_wrap .title_tags .tags {
  margin: 0 40px;
  width: auto;
  display: flex;
  white-space: nowrap;
  overflow-x: auto;
}
.container .coursemap_wrap .title_tags .tags::-webkit-scrollbar {
  width: 0;
  height: 0;
}
.container .coursemap_wrap .title_tags .tags .tag {
  display: inline-block;
  height: 34px;
  line-height: 34px;
  background: #ffffff;
  box-shadow: 0px 2px 8px 2px rgba(129, 129, 129, 0.06);
  border-radius: 17px;
  border: 1px solid #f1f1f1;
  padding: 0 24px;
  font-size: 14px;
  cursor: pointer;
}
.container .coursemap_wrap .title_tags .tags .tag + .tag {
  margin-left: 16px;
}
.container .coursemap_wrap .title_tags .tags:first-child {
  margin-left: 24px;
}
.media_card {
  width: 100%;
  height: 211px;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #f1f1f1;
  display: flex;
  flex-direction: column;
  margin-top: 25px;
  overflow: hidden;
}
.media_card .cover {
  height: 150px;
  position: relative;
}
.media_card .cover .file-type {
  position: absolute;
  top: 0;
  left: 0;
}
.media_card .cover:hover .mask {
  opacity: 1;
}
.media_card .cover .mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: 0.3s;
  gap: 16px;
}
.media_card .cover .mask .btn {
  height: 34px;
  width: 34px;
  background: var(--color-primary);
  border-radius: 18px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
}
.media_card .cover .mask .btn[data-collect="true"] .collect {
  display: none;
}
.media_card .cover .mask .btn[data-collect="false"] .uncollect {
  display: none;
}
.media_card .cover .mask .btn[data-like="true"] .like {
  display: none;
}
.media_card .cover .mask .btn[data-like="false"] .unlike {
  display: none;
}
.media_card .cover .tag {
  position: absolute;
  border-radius: 6px 0 6px 0;
  display: inline-block;
  left: 0;
  top: 0;
  background-color: #62738a;
  padding: 0 10px;
  color: #fff;
}
.media_card .cover .tag[type="MP4"] {
  background-color: #8183f0;
}
.media_card .cover .tag[type="MP3"] {
  background-color: #25af20;
}
.media_card .cover .tag[type="DOC"] {
  background-color: #59b6fd;
}
.media_card .cover .tag[type="XLS"] {
  background-color: #59b6fd;
}
.media_card .cover .tag[type="PPTX"] {
  background-color: #59b6fd;
}
.media_card .cover .tag[type="PDF"] {
  background-color: #59b6fd;
}
.media_card .cover .tag[type="PNG"] {
  background-color: #fe9a41;
}
.media_card .cover .tag[type="JPG"] {
  background-color: #fe9a41;
}
.media_card .cover .tip {
  position: absolute;
  right: 0;
  top: 6px;
}
.media_card .cover .tip img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  margin-right: 6px;
}
.media_card .cover .duration {
  position: absolute;
  right: 0;
  bottom: 0;
  line-height: 30px;
  color: #fff;
  font-size: 12px;
  width: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.41) 0%, rgba(255, 255, 255, 0) 40%);
  text-align: right;
  padding-right: 6px;
  box-sizing: border-box;
}
.media_card .content {
  flex: 1;
  height: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px;
  box-sizing: border-box;
}
.media_card .content .title {
  width: 100%;
  font-size: 18px;
  font-weight: 600;
  color: #2e2e2e;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-left: 0;
}
.media_card .content .title:before {
  display: none;
}
.media_card .content .title:hover {
  color: var(--color-primary);
}
.media_card .content .tips {
  width: 100%;
  font-size: 14px;
  font-weight: 400;
  color: #4a4f64;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.media_card .content .tips > span {
  display: block;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
}
.media_card .content .tips > span > span {
  display: inline-block;
  width: 100%;
}
.media_card.search {
  height: 243px;
}
.media_card .type_knowladge,
.media_card .type_voice,
.media_card .type_teacher,
.media_card .type_keyword {
  font-size: 12px;
  height: 22px;
  line-height: 22px;
  text-align: center;
  display: inline-block;
  border-radius: 99px;
  padding: 0 8px;
}
.media_card .type_knowladge {
  background-color: rgba(255, 105, 81, 0.1);
  color: #ff6951;
}
.media_card .type_voice {
  background-color: rgba(37, 175, 32, 0.1);
  color: #25af20;
}
.media_card .type_teacher {
  background-color: #f6c31d23;
  color: #f6c21d;
}
.media_card .type_keyword {
  color: #e600ff;
  background-color: #f8dfff;
}
.tag1 {
  background-color: red;
}
.cover_img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.no_image {
  width: 100%;
  height: 100%;
  object-fit: none;
  background-color: #f7f8fa;
  background-image: url("/learn/static/imgs/teaching_resource/other.png");
  background-repeat: no-repeat;
  background-position: center;
}
.no_image[type="biz_sobey_video"] {
  background-image: url("/learn/static/imgs/teaching_resource/video.png");
}
.no_image[type="biz_sobey_audio"] {
  background-image: url("/learn/static/imgs/teaching_resource/audio.png");
}
.no_image[type="biz_sobey_document"] {
  background-image: url("/learn/static/imgs/teaching_resource/document.png");
}
.no_image[type="biz_sobey_picture"] {
  background-image: url("/learn/static/imgs/teaching_resource/other.png");
}
.empty {
  width: 100%;
  display: flex;
  justify-content: center;
  padding-top: 100px;
}


/*# sourceMappingURL=home_tpl_1.css.map*/