#app {
  background-color: transparent;
}
.tabs_view {
  color: #fff;
  background-color: #282c3c;
  border-bottom: unset;
  box-shadow: 0px 2px 14px 0px rgba(0, 0, 0, 0.11);
  opacity: 0.92;
}
.tabs_view.tabs_view_2 {
  background-color: #fff;
  color: rgba(0, 0, 0, 0.85);
}
body {
  background-color: #f7f9fa;
}
.live_container {
  width: 100%;
  min-width: 1280px;
  box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.04);
  position: relative;
  background-color: #282c3c;
}
.live_container .container {
  display: flex;
  color: #fff;
  position: relative;
  padding: 0;
  padding-top: 34px;
  padding-bottom: 24px;
}
.live_container .live_box {
  flex: 1;
}
.live_container .live_box #h5player {
  width: 100%;
  padding-top: 56.25%;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
}
.live_container .live_box #h5player.player_sound_source_hide .sound_source {
  display: none;
}
.live_container .live_box #h5player .icon {
  color: #fff;
  display: flex;
  align-items: center;
  z-index: 1000;
  position: absolute;
  font-size: 25px;
  right: 10px;
  top: 0px;
}
.live_container .live_box .live_head {
  width: 100%;
  line-height: 46px;
  display: flex;
  align-items: center;
  white-space: nowrap;
  padding-bottom: 14px;
  font-size: 14px;
}
.live_container .live_box .live_head .live_title {
  flex: 1;
  width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1;
}
.live_container .live_box .live_head .live_title .live_name {
  font-size: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.6);
  display: inline-block;
  padding-right: 14px;
  margin-right: 14px;
  vertical-align: middle;
}
.live_container .live_box .live_head .live_title .live_num {
  border-radius: 99px;
  background-color: rgba(255, 255, 255, 0.1);
  line-height: 34px;
  padding: 0 10px;
  vertical-align: middle;
  display: inline-flex;
  align-items: center;
}
.live_container .live_box .live_head .live_title .live_num .iconfont {
  margin-right: 6px;
}
.live_container .live_box .live_head .tanslate_btn {
  height: 30px;
  line-height: 30px;
  margin-left: auto;
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 99px;
  padding: 0 10px;
  cursor: pointer;
  gap: 4px;
}
.live_container .live_box .live_head .tanslate_btn.active {
  color: var(--color-primary);
  background-color: #fff;
}
.live_container .live_box .live_head .live_status {
  color: #fff;
  background-color: #df4a43;
  font-size: 12px;
  padding: 4px 6px;
  border-radius: 2px;
  margin-left: 10px;
}
.live_container .live_box .live_head .live_status.status_gray {
  background-color: rgba(255, 255, 255, 0.2);
}
.live_container .live_box .live_head .live_status svg {
  margin-top: -4px;
  margin-right: 2px;
}
.live_container .live_box .live_head .voice_btn_group .item + .item {
  margin-left: 20px;
}
.live_container .live_box .live_head .voice_btn_group .close_btn {
  height: 30px;
  line-height: 30px;
  margin-left: auto;
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 99px;
  padding: 0 10px;
  cursor: pointer;
  gap: 4px;
}
.live_container .live_box .empty {
  width: 100%;
  height: calc(100% - 46px);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #000;
  position: relative;
  padding-top: 56.25%;
}
.live_container .live_box .empty > span {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.live_container .live_box .empty .reservation_btn {
  line-height: 30px;
  padding-top: 0;
  padding-bottom: 0;
  border-radius: 99px;
  margin-top: 20px;
  box-sizing: border-box;
}
.live_container .live_box .player_box {
  position: relative;
}
.live_container .live_box .player_box .player_watermark {
  position: absolute;
  z-index: 9999;
  width: 8%;
  pointer-events: none;
  user-select: none;
}
.live_container .live_box .player_box .player_watermark.position_0 {
  left: 0;
  top: 0;
}
.live_container .live_box .player_box .player_watermark.position_1 {
  left: 0;
  bottom: 50px;
}
.live_container .live_box .player_box .player_watermark.position_2 {
  right: 0;
  top: 0;
}
.live_container .live_box .player_box .player_watermark.position_3 {
  right: 0;
  bottom: 50px;
}
.live_container .right {
  width: 28.57%;
  margin-left: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.live_container .right .tab_wrap {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.live_container .right .el-tabs {
  width: 100%;
}
.live_container .right .el-tabs .el-tabs__header {
  margin-bottom: 0;
}
.live_container .right .el-tabs .el-tabs__active-bar {
  background-color: #fff;
}
.live_container .right .el-tabs__nav .el-tabs__item {
  transition: 0.3s;
  color: rgba(255, 255, 255, 0.7);
}
.live_container .right .el-tabs__nav #tab-intro + .el-tabs__item {
  padding-left: 0;
}
.live_container .right .el-tabs__nav .is-active,
.live_container .right .el-tabs__nav .el-tabs__item:hover {
  color: #fff;
}
.live_container .right .el-tabs__nav-wrap::after {
  height: 1px;
  background-color: #666;
}
.live_container .right .el-tabs__nav-wrap {
  line-height: 3rem;
}
.live_container .right .el-tabs__nav-scroll {
  padding: 0 10px;
}
.live_container .right .el-input__inner {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}
.live_container .right .live_list .live_item {
  line-height: 40px;
  margin-bottom: 10px;
  cursor: pointer;
}
.live_container .right .live_list .live_item.active {
  color: var(--color-primary);
}
.live_container .right .live_list .live_item svg {
  vertical-align: middle;
}
.live_container .right .live_list .live_item span {
  vertical-align: middle;
  margin-left: 0.4rem;
}
.live_container .right .note {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.live_container .right .note .download_btn {
  float: right;
}
.live_container .right .note .note_textarea {
  flex: 1;
  margin-top: 1rem;
}
.live_container .right .note .note_textarea textarea {
  all: unset;
  width: 100%;
  height: 100%;
}
.live_container .right .note .note_textarea textarea::-webkit-scrollbar {
  width: 6px;
}
.live_container .right .note .note_textarea textarea::-webkit-scrollbar-thumb {
  background-color: #5f657c;
  border-radius: 99px;
}
.live_container .right .note .el-empty {
  color: #9b9b9b;
}
.live_container .right .note .el-empty .el-empty__description {
  display: none;
}
.live_container .right .note .el-empty .add_note_btn {
  color: var(--color-primary);
  cursor: pointer;
}
.live_container .right .voice_text {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.live_container .right .voice_text .setting_panel {
  position: sticky;
  top: 0;
}
.live_container .right .voice_text .setting_panel .switch {
  display: flex;
  align-items: center;
  gap: 8px;
}
.live_container .right .voice_text .el-input,
.live_container .right .voice_text input {
  width: 134px;
  color: #fff;
}
.live_container .right .tab_content {
  height: 0;
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  box-sizing: border-box;
}
.live_container .right .tab_content .el-tab-pane {
  height: 100%;
  overflow-y: auto;
}
.live_container .right .tab_content::-webkit-scrollbar {
  width: 6px;
}
.live_container .right .tab_content::-webkit-scrollbar-thumb {
  background-color: #cecece;
  border-radius: 99px;
}
.live_container .right .tab_content .user_note {
  height: 100%;
}
.live_container .right .tab_content .voice_list {
  padding: 10px 0;
  color: #fff;
}
.live_container .right .course_note_panel_new .timepoint_btn {
  display: none;
}
.live_container .el-input .el-input__inner {
  color: #fff;
}
.like_box {
  background-color: #282c3c;
}
.like_wrap {
  max-width: 1448px;
  min-width: 1248px;
  margin: 0 auto;
  padding-bottom: 20px;
  padding-left: 20px;
  color: #fff;
}
.like_wrap .collect_and_like + .share_popover_btn {
  margin-left: 30px;
}
.live_introduce {
  padding-top: 30px;
  padding-bottom: 40px;
  color: #4a4f64;
  background: #ffffff;
  box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.07);
  border-radius: 12px;
  margin-bottom: 40px;
}
.live_introduce .live_introduce_title {
  font-size: 1.3rem;
  font-weight: bold;
  padding-bottom: 20px;
  margin-bottom: 30px;
  border-bottom: #eee 1px solid;
  display: flex;
  align-items: center;
}
.live_introduce .live_introduce_title .iconfont {
  color: var(--color-primary);
  vertical-align: middle;
  margin-right: 10px;
  font-size: 24px;
}
.live_introduce .title {
  margin-top: 0.8rem;
  padding-left: 0.8rem;
  border-left: var(--color-primary) 4px solid;
  font-weight: bold;
  font-size: 16px;
  color: #4a4f64;
}
.live_introduce .speaker_info .speaker {
  padding: 1.6rem 0;
  display: flex;
}
.live_introduce .speaker_info .speaker > span + span {
  margin-left: 40px;
}
.live_introduce .speaker_info .speaker > span,
.live_introduce .speaker_info .speaker .teacher_item > span {
  vertical-align: middle;
  margin-left: 0.4rem;
  color: #4a4f64;
  font-size: 16px;
}
.live_introduce .speaker_info .speaker .el-avatar {
  width: 50px;
  height: 50px;
}
.live_introduce .speaker_info .speaker .el-avatar img {
  width: 50px;
  height: 50px;
}
.live_introduce .speaker_info .speaker .college {
  font-size: 14px;
  font-weight: 400;
  color: #8a8a8a;
}
.live_introduce .speaker_info .speaker .speaker_content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}
.live_introduce .speaker_info .speaker .speaker_content .intro {
  font-size: 14px;
  font-weight: 400;
  color: #8a8a8a;
  margin-top: 4px;
}
.live_introduce .speaker_info .speaker .concern_btn .el-button {
  height: 28px;
  line-height: 28px;
  width: 80px;
  text-align: center;
  padding: 0;
}
.live_introduce .speaker_info .speaker .concern_btn .concern {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.live_introduce .speaker_info .speaker .concern_btn .cancel {
  display: none;
  border-color: #ff4d4f;
  color: #ff4d4f;
}
.live_introduce .speaker_info .speaker .concern_btn .cancel:hover,
.live_introduce .speaker_info .speaker .concern_btn .cancel:active {
  border-color: #ff4d4f !important;
}
.live_introduce .speaker_info .speaker .concern_btn.active .concern {
  display: none;
}
.live_introduce .speaker_info .speaker .concern_btn.active .cancel {
  display: inline-block;
}
.live_introduce .live_info .live_info_content {
  font-size: 0.8rem;
  color: #8a8a8a;
  word-break: break-all;
  background: #f4f5fb;
  padding: 20px;
  box-sizing: border-box;
  border-radius: 10px;
  margin-top: 14px;
}
.live_introduce .concern_btn {
  margin-left: 10px;
}
.live_introduce .none {
  color: #8a8a8a;
}
.live_introduce .teacher_content {
  position: relative;
}
.live_introduce .teacher_content.active .teahcer_list {
  height: auto;
}
.live_introduce .teacher_content .teacher_expand_btn {
  cursor: pointer;
}
.live_introduce .teacher_content .teacher_expand_btn:hover {
  color: var(--color-primary);
}
.live_introduce .teahcer_list {
  height: 70px;
  overflow: hidden;
  margin-top: -20px;
  margin-bottom: 10px;
}
.live_introduce .teahcer_list .teacher_item {
  display: inline-block;
  margin-right: 40px;
  margin-top: 20px;
}
.live_introduce .teahcer_list .teacher_item .concern_btn {
  display: inline-block;
  vertical-align: middle;
}
.password_dialog .el-form {
  display: flex;
  flex-direction: column;
  align-items: center;
}
#app.admin_page .tabs_view {
  display: none !important;
}
#app.admin_page .tabs_view.tabs_view_1 + #main {
  padding-top: 0;
}
#app.admin_page .live_container {
  background-image: none;
}
#app.admin_page .live_container .container {
  padding: 0 !important;
  margin: 0;
  max-width: none;
}
#app.admin_page .live_container .right .el-tabs {
  height: 100% !important;
}
.hide_right_tabs .container > .right {
  display: none;
}
.hide_right_tabs .container .live_box #h5player {
  width: 128vh;
  height: 72vh;
  padding-top: unset;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  html,
  body {
    width: 100%;
    height: 100%;
    overflow: hidden;
  }
  #app {
    height: 100%;
    overflow-y: auto;
  }
  #app .tabs_view {
    height: 50px;
    line-height: 50px;
  }
  #app .tabs_view .view_centet {
    width: 100%;
    min-width: unset;
  }
  #app .tabs_view .view_centet .left_view .logo_img {
    width: 30px;
    height: 30px !important;
  }
  #app .tabs_view .view_centet .left_view .web_name {
    font-size: 16px;
  }
  #app .tabs_view .view_centet .menu_view {
    display: none;
  }
  #app .tabs_view .view_centet .right_view {
    flex: unset;
    width: auto;
  }
  #app .tabs_view .view_centet .right_view .search_box {
    display: none;
  }
  #app .tabs_view .view_centet .right_view .el-badge {
    display: none;
  }
  #app .tabs_view .view_centet .right_view .el-dropdown {
    pointer-events: none;
  }
  #app .tabs_view .view_centet .right_view .el-dropdown .el-avatar {
    display: none;
  }
  #app .el-dialog {
    width: 100%;
  }
  #main {
    padding-top: 50px !important;
    height: 100%;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
  }
  #main > .live_container {
    min-width: unset;
    height: 100%;
  }
  #main > .live_container .container {
    width: 100%;
    height: 100%;
    min-width: unset;
    flex-direction: column;
    padding: 0;
  }
  #main > .live_container .container .live_box {
    flex: unset;
  }
  #main > .live_container .container .right {
    width: 100%;
    margin-left: 0;
    flex: 1;
    height: 0;
  }
  #main > .live_container .container .right .live_interaction .input {
    display: flex;
  }
  #main > .live_container .container .right .live_interaction .input .el-button {
    margin-top: 0;
    margin-left: 10px;
  }
  #main > .live_container .container .right .el-tabs {
    position: relative;
    width: 100%;
  }
  #main > .live_container .container .right .el-tabs .el-tabs__nav #tab-intro {
    display: inline-block;
  }
  #main > .live_container .container .right .el-tabs .el-tabs__nav #tab-intro + .el-tabs__item {
    padding-left: 15px;
  }
  #main > .live_container .container .right .el-tabs .live_introduce {
    color: #fff;
  }
  #main > .live_container .container .right .el-tabs .live_introduce .live_introduce_title {
    display: none;
  }
  #main > .live_container .container .right .el-tabs .live_introduce .title {
    margin-top: 0;
    color: #fff;
  }
  #main > .live_container .container .right .el-tabs .live_introduce .speaker_info .speaker,
  #main > .live_container .container .right .el-tabs .live_introduce .speaker_info .none {
    color: #fff;
  }
  #main > .live_container .container .right .el-tabs .live_introduce .live_info .live_info_content,
  #main > .live_container .container .right .el-tabs .live_introduce .live_info .none {
    color: #fff;
  }
  #main > .live_introduce {
    display: none;
  }
  .live_container .right .el-tabs__nav-scroll {
    overflow-x: scroll;
  }
}
.shtech_style .reset_style {
  max-width: calc(100% - 240px);
  min-width: calc(100% - 240px);
}
.shtech_style .live_container .container {
  max-width: calc(100% - 240px);
  min-width: calc(100% - 240px);
}
.shtech_style .like_wrap {
  max-width: calc(100% - 240px);
  min-width: calc(100% - 240px);
  padding-left: 0;
}
.shtech_style .live_introduce {
  max-width: calc(100% - 240px);
  min-width: calc(100% - 240px);
}
.v-modal {
  opacity: 0.6;
}

.theme_6 #app {
  padding-bottom: 80px;
  justify-content: unset;
}
.theme_6 .live_container {
  padding-top: 64px;
  position: relative;
  background-image: none;
}
.theme_6 .live_container::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100vh!important;
  max-height: unset;
  min-height: unset;
  left: 0;
  top: 0;
  background-image: url(/learn/static/imgs/npu/header_bg.png);
  background-size: 100% 100%;
  filter: brightness(0.5);
}
@media screen and (max-width: 1680px) {
  .theme_6 .live_container::before {
    height: 814px;
  }
}
@media screen and (max-width: 1440px) {
  .theme_6 .live_container::before {
    height: 712px;
  }
}
.theme_6 .live_container .live_box {
  background-color: transparent;
}
.theme_6 .live_container .live_box #h5player {
  border-radius: 10px;
  overflow: hidden;
}
.theme_6 .live_container .right {
  width: 400px;
  background: rgba(0, 0, 0, 0.2);
}
.theme_6 .live_container .right .tab_wrap {
  width: 100%;
  height: 100%;
}
.theme_6 .live_container .right .el-tabs__nav-wrap::after {
  display: none;
}
.theme_6 .live_container .right .el-tabs {
  border-radius: 14px;
}
.theme_6 .live_container .right .el-tabs .el-tabs__nav .is-active.el-tabs__item {
  color: #fff;
}
.theme_6 .live_container .right .el-tabs .el-tabs__nav .el-tabs__item {
  color: rgba(255, 255, 255, 0.66);
}
.theme_6 .live_container .right .el-tabs .el-tabs__active-bar {
  background-color: #fff;
}
.theme_6 .live_container .right .el-tabs__content .course_note_panel .top_toolbar {
  background-color: transparent;
}
.theme_6 .live_container .right .el-tabs__content .course_note_panel .top_toolbar .el-button {
  border-radius: 8px;
}
.theme_6 .live_container .right .el-tabs__content .course_note_panel .top_toolbar .add_btn {
  margin-right: 10px;
}
.theme_6 .live_container .right .el-tabs__content .course_note_panel .top_toolbar .el-button--text,
.theme_6 .live_container .right .el-tabs__content .course_note_panel .top_toolbar .el-button--text:hover {
  flex: 1;
  background-color: #fff !important;
  color: var(--color-primary);
  margin-left: 0;
}
.theme_6 .live_container .right .el-tabs__content .course_note_panel .user_note_item {
  border-bottom: unset;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 14px;
  display: flex;
  position: relative;
}
.theme_6 .live_container .right .el-tabs__content .course_note_panel .user_note_item .user_note_panel {
  position: absolute;
  right: 14px;
  top: 14px;
}
.theme_6 .live_container .right .el-tabs__content .course_note_panel .user_note_item .user_note_content,
.theme_6 .live_container .right .el-tabs__content .course_note_panel .user_note_item .el-textarea {
  flex: 1;
  padding-right: 40px;
  margin-left: 10px;
}
.theme_6 .live_container .right .el-tabs__content .course_note_panel .user_note_item .user_note_content .el-input__count,
.theme_6 .live_container .right .el-tabs__content .course_note_panel .user_note_item .el-textarea .el-input__count {
  background-color: transparent;
  color: #fff;
}
.theme_6 .live_introduce {
  background: #ffffff;
  box-shadow: 0px 1px 8px 2px rgba(182, 191, 202, 0.2);
  border-radius: 12px;
  border: 1px solid rgba(5, 70, 210, 0.2);
  position: relative;
}

.theme_8 .tabs_view.tabs_view_2.tabs_view_2 {
  height: auto;
}
.theme_8 .tabs_view.tabs_view_2.tabs_view_2 .head_top {
  display: none;
}
.theme_8 .tabs_view.tabs_view_2.tabs_view_2.active + #main {
  padding-top: 50px;
}

@media screen and (max-width: 1200px) {
  .theme_9 #chat_gpt_btn {
    display: none !important;
  }
  .theme_9 .tabs_view_9_vision_1 {
    display: none;
  }
  .theme_9 .tabs_view_9_vision_1 + #main {
    padding-top: 0 !important;
  }
  .theme_9 .tabs_view_9_vision_1 .view_centet .top {
    display: none;
  }
  .theme_9 .hide_right_tabs .container .live_box #h5player {
    width: 95vw;
    height: 53.5vw;
  }
  .theme_9 .shtech_style .live_container .container {
    width: 100%;
    max-width: none;
    min-width: auto;
  }
  .theme_9 .live_container {
    min-width: 100%;
    height: auto !important;
  }
  .theme_9 .live_container .live_box .live_head {
    padding: 2.5vw;
  }
  .theme_9 .player_box {
    width: 100vw;
    margin: 0 auto;
  }
  .theme_9 #main > .live_introduce {
    display: block;
    width: 100vw;
    max-width: none;
    min-width: auto;
    padding-top: 10px;
  }
  .theme_9 #main > .live_introduce .live_introduce_title {
    margin-bottom: 10px;
    padding-bottom: 10px;
    font-size: 1.2rem;
  }
  .theme_9 .collect_and_like svg {
    width: 14px;
    height: 14px;
  }
  .theme_9 .share_popover_btn .iconfont {
    font-size: 14px;
  }
  .theme_9 .shtech_style .like_wrap {
    max-width: none;
    min-width: auto;
    padding: 2.5vw;
  }
  .theme_9 .multi_view_player_container .tool_bar .progress {
    margin-right: auto !important;
  }
}