@charset "UTF-8";
/*基础格式化样式*/
@import url("./import/reset.css");
/*公共样式*/
@import url("./import/layout.css");
/*头部模块*/
@import url("./import/header.css");
/*iocn模块*/
@import url("./import/icon.css");
/*登录模块*/
@import url("./import/login.css");
/*表单模块*/
@import url("./import/form.css");
/*对话框*/
@import url("./import/dialog.css");
/*表格与分页*/
@import url("./import/table.css");
/***聊天应用页面****/
@import url("./import.chatapp.css");
/*成员列表 start*/
.tic-number {
  padding: 12px 16px;
  background-color: #212224;
  font-size: 0;
  position: relative; }

.tic-number__list {
  width: 178px;
  height: 100px;
  background-size: 100%;
  position: relative;
  display: inline-block;
  cursor: pointer;
  overflow: hidden;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover; }

.tic-number__list video {
  width: 100%;
  height: 100%;
  object-fit: cover; }

.tic-number__list-img {
  width: 100%;
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover; }

.tic-number__list-img img {
  width: 100%;
  height: 100%; }

.tic-number__list.bg-teacher {
  background-image: url(./img/svg/bg-teacher.svg); }

.tic-number__list.bg-student {
  background-image: url(./img/svg/bg-student.svg); }

.tic-number__list-ft {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 24px;
  line-height: 24px;
  background-color: rgba(0, 0, 0, 0.75);
  padding: 0 5px; }

.tic-number__list-ft_name {
  color: #737882;
  position: absolute;
  right: 8px;
  top: 0;
  font-size: 12px; }

.tic-voice--intensity {
  height: 16px;
  display: inline-block;
  vertical-align: middle;
  position: relative;
  margin-left: 5px;
  padding-top: 2px;
  font-size: 0; }

.tic-voice__line {
  display: inline-block;
  width: 2px;
  margin-right: 3px;
  height: 100%;
  background-color: #4B505A; }

.tic-voice__line {
  background-color: #737882; }

.tic-voice__line.actived {
  background-color: #737882; }

.tic-voice__line.actived ~ .tic-voice__line {
  background-color: #4B505A; }

.actived + .tic-voice--intensity .tic-voice__line {
  background-color: #0A818C; }

.actived + .tic-voice--intensity .tic-voice__line.actived ~ .tic-voice__line {
  background-color: #4B505A; }

.tic-voice__line:nth-child(1) {
  height: 0px;
  margin-right: 0;
  width: 0; }

.tic-voice__line:nth-child(2) {
  height: 5px; }

.tic-voice__line:nth-child(3) {
  height: 7px; }

.tic-voice__line:nth-child(4) {
  height: 10px; }

.tic-voice__line:nth-child(5) {
  height: 12px; }

.tic-voice__line:nth-child(6) {
  height: 14px; }

.tic-number__list-icon {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 9;
  background-color: rgba(0, 0, 0, 0.5);
  text-align: center;
  padding-bottom: 10px; }

.tic-number__list-icon:before {
  content: '';
  vertical-align: middle;
  display: inline-block;
  width: 0;
  height: 100%; }

.current .tic-number__list-icon, .tic-number__list:hover .tic-number__list-icon {
  display: block; }

/*成员列表 end*/
/*tab 切换 start*/
.tic-tab .tic-tab__list {
  font-size: 0;
  padding-bottom: 20px; }

.tic-tab .tic-tab__list ul li {
  display: inline-block;
  color: #444;
  font-size: 14px;
  cursor: pointer;
  padding-bottom: 5px;
  border-bottom: 2px solid transparent; }

.tic-tab .tic-tab__list ul li + li {
  margin-left: 30px; }

.tic-tab .tic-tab__list ul li.actived {
  border-color: #0A818C;
  color: #0A818C; }

/*tab 切换 end*/
/*tab 无缝滑动 start*/
.tic-tab--seamless {
  display: inline-block;
  vertical-align: top;
  width: calc(100% - 178px);
  height: 100px;
  padding: 0 61px 0 73px;
  position: relative;
  font-size: 0; }


.tic-tab--seamless .tic-tab__list {
  overflow: hidden;
  width: 100%;
  height: 100%;
  position: relative; }

.tic-tab--seamless .tic-tab__list .tic-number__list {
  margin: 0 6px; }

.tic-tab--seamless .tic-tab__list .tic-number__list:first-child {
  margin-left: 0; }

.tic-tab--seamless .tic-tab__list .tic-number__list:last-child {
  margin-right: 0; }

.tic-tab--seamless .tic-tab__list-inner {
  position: absolute;
  white-space: nowrap;
  width: 100%;
  height: 100%;
  left: 0; }

.tic-tab--seamless .tic-tab__pre {
  position: absolute;
  left: 27px;
  top: 50%;
  margin-top: -15px;
  border-radius: 50%;
  overflow: hidden; }

.tic-tab--seamless .tic-tab__next {
  position: absolute;
  right: 15px;
  top: 50%;
  margin-top: -15px;
  border-radius: 50%;
  overflow: hidden; }

/*tab 无缝滑动 end*/
/*主要内容布局 start*/
.tic-player {
  position: absolute;
  top: 124px;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #34363B;
  z-index: 5; }

.tic-player.tic-player--full .tic-player__box {
  right: 0; }

.tic-player.tic-player--full .tic-player__chatroom {
  right: -266px;
  overflow: hidden; }

.tic-player__box {
  height: 100%;
  position: absolute;
  /* overflow: hidden; */
  transition: none;
  left: 0;
  right: 0;
  transition: 0.5s all; }

.tic-player__chatroom {
  position: absolute;
  top: 30px;
  bottom: 30px;
  right: 55px;
  width: 266px;
  padding-bottom: 60px;
  /* background-color: #2A2C2F; */
  background-color: rgba(42, 44, 47, 0.95);
  z-index: 20000;
  transition: 0.5s all; }

.tic-default_board__box {
  width: 100%;
  height: 100%; }

.tic-player__chatroom-bd {
  overflow: auto;
  height: 100%;
  padding-bottom: 20px; }

.tic-player__chatroom-hd + .tic-player__chatroom-bd {
  height: calc(100% - 50px); }

.tic-player__chatroom-ft {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  font-size: 0;
  height: 60px;
  border-top: 1px solid #34363B;
  text-align: center; }

.tic-player__chatroom-ft:before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  height: 100%;
  width: 0; }

.tic-player__chatroom-ft .tic-input {
  vertical-align: middle; }
.tic-player__chatroom-ft .tic-input:focus {
  border-color: #0A818C; }

.tic-player__chatroom-ft .tic-btn {
  vertical-align: middle;
  margin-left: 16px; }

/*主要内容布局 end*/
/*课程播放信息 start*/
.tic-player__course {
  height: 100%;
  width: 100%;
  overflow: hidden; }

.tic-player__course-inner {
  height: 100%;
  /*padding: 30px 20px 10px; */
  font-size: 0;
  text-align: center; }

.tic-player__course-item {
  vertical-align: middle;
  display: inline-block;
  padding: 0 10px 20px;
  height: 50%;
  width: 50%; }

.tic-player__course-item_inner {
  height: 100%;
  background-color: #212224;
  border-radius: 5px; }

/*1*/
.tic-player__course-item:only-child {
  display: table;
  margin: 0 auto;
  width: 100%;
  height: 100%;
  padding: 0; }

/*2*/
.tic-player__course-item:first-child:nth-last-child(2),
.tic-player__course-item:first-child:nth-last-child(2) + .tic-player__course-item {
  width: 50%;
  height: 100%; }

/*3*/
.tic-player__course-item:first-child:nth-last-child(3),
.tic-player__course-item:first-child:nth-last-child(3) ~ .tic-player__course-item {
  width: 50%;
  height: 50%; }

/* 4个 */
.tic-player__course-item:first-child:nth-last-child(3) {
  width: 50%;
  height: 50%; }

.course-item__hd {
  padding: 0 12px;
  border-bottom: 1px solid #1D1E21; }

.course-item__hd .menu-operation {
  height: 30px;
  line-height: 30px; }

.course-item__hd .course-item__title {
  height: 30px;
  line-height: 30px;
  color: #8A9099;
  text-align: left;
  font-size: 12px;
  font-weight: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: 20px; }

.course-item__bd {
  height: calc(100% - 70px);
  position: relative;
  background-color: #000; }

.course-item__bd-inner {
  position: relative;
  width: 100%;
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover; }

.course-item__ft {
  height: 40px;
  line-height: 40px;
  text-align: center;
  position: relative; }

.course-item__ft .tic-btn {
  padding: 0 10px; }

.course-item__ft-shrink--text {
  color: #8A9099;
  display: inline-block;
  vertical-align: middle;
  font-size: 14px; }

.course-item__ft-shrink {
  position: absolute;
  top: 0;
  left: 10px; }

.course-item__ft-tool {
  position: absolute;
  top: 0;
  right: 10px; }

.course-item__ft-tool .tic-btn {
  padding: 0 7px; }

.course-item__ft-page {
  display: inline-block; }

/*加载中 start*/
.course-item__loading {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0px;
  text-align: center; }

.course-item__loading:before {
  display: inline-block;
  vertical-align: middle;
  content: '';
  width: 0;
  height: 100%; }

.course-item__loading-inner {
  display: inline-block;
  vertical-align: middle;
  font-size: 0; }

/*加载中 end*/
/*播放器 start*/
.tic-video-player .course-item__bd {
  height: calc(100% - 30px);
  position: relative;
  padding-bottom: 50px; }

.tic-video-player .course-item__ft {
  display: none; }

.tic-video-player-ft {
  position: absolute;
  z-index: 99;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #212224;
  height: 50px;
  font-size: 0;
  padding: 16px 30px 14px 30px;
  text-align: left; }

.tic-video-player-ft:before {
  content: '';
  height: 100%;
  width: 0;
  display: inline-block;
  vertical-align: middle; }

.tic-video-player-ft .tic-adjust-progress {
  background-color: #737882; }

.tic-video-player-time {
  display: inline-block;
  vertical-align: middle;
  font-size: 12px;
  color: #DCE1EB;
  margin-left: 30px; }

.tic-video-player-time em {
  color: #737882; }

.tic-video-player-voice {
  display: inline-block;
  float: right; }

.tic-video-player-progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99; }

/*播放器 end*/
/*课程播放信息 end*/
/*工具栏 start*/
.tic-player__tool {
  position: absolute;
  z-index: 30000;
  right: 0;
  top: 50%;
  transform: translateY(-60%);
  background-color: rgba(33, 35, 37, 0.8);
  padding: 10px;
  z-index: 30001; }

.tic-player__tool:hover, .tic-player__tool:hover .tic-toolbar-dorp {
  transition: 0.5s all;
  background-color: #212325; }

.tic-player__tool .tic-toolbar-menu > li + li {
  margin-top: 10px; }

.tic-player__tool .tic-toolbar-menu > li {
  position: relative; }

.tic-toolbar-dorp {
  position: absolute;
  right: 40px;
  top: 0;
  background-color: rgba(33, 35, 37, 0.8);
  padding: 12px;
  width: 140px;
  display: none; }

.tic-player__tool .current .tic-toolbar-dorp {
  display: block; }

.tic-player__tool .tic-toolbar-dorp .tic-toolbar-dorp-list + .tic-toolbar-dorp-list {
  padding-top: 10px;
  margin-top: 10px;
  border-top: 1px solid rgba(52, 54, 59, 0.8); }

.tic-player__tool .tic-toolbar-dorp ul {
  font-size: 0;
  margin: 0 -6px -12px; }

.tic-player__tool .tic-toolbar-dorp li {
  padding: 0 6px 12px;
  font-size: 0;
  display: inline-block;
  overflow: hidden;
  vertical-align: middle;
  width: 32px;
  height: 28px;
  cursor: pointer;
  text-align: center; }

.tic-player__tool .tic-toolbar-dorp li:before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 0;
  height: 100%; }

/*形状 start*/
.tic-player__tool .toolgraphical {
  display: block;
  width: 20px;
  height: 14px;
  margin: 5px auto 1px;
  border: 2px solid #737882; }

.tic-player__tool .tic-toolbar-dorp .toolgraphical {
  display: inline-block;
  width: 18px;
  margin-top: 0;
  margin-bottom: 0; }

.tic-player__tool .toolgraphical.graphical-line {
  border: 0;
  height: auto;
  margin: 8px auto;
  border-top: 2px solid #737882; }

.tic-player__tool .toolgraphical.graphical-round {
  border-radius: 50%;
  width: 18px;
  height: 18px; }

.tic-player__tool .toolgraphical.graphical-wave {
  border: none;
  width: 20px;
  height: 20px;
  background-image: url(img/slice/svg/icon-toolwave.svg); }

.tic-player__tool .tic-toolbar-menu > li .tic-btn:hover [class*=toolgraphical], .tic-player__tool .tic-toolbar-menu > li .tic-btn.actived [class*=toolgraphical] {
  border-color: #DCEBEB; }

.tic-player__tool .tic-toolbar-dorp li:hover .toolgraphical, .tic-player__tool .tic-toolbar-dorp li.actived .toolgraphical {
  border-color: #DCEBEB; }

.tic-player__tool .tic-toolbar-dorp li:hover .graphical-wave, .tic-player__tool .tic-toolbar-dorp li.actived .graphical-wave {
  background-image: url(img/slice/svg/icon-toolwave-hover.svg); }

/*形状 start*/
/*线粗细 start*/
.paint-brush-size {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  vertical-align: middle;
  cursor: pointer;
  background: #737882; }

.tic-player__tool .tic-toolbar-dorp li:hover .paint-brush-size, .tic-player__tool .tic-toolbar-dorp li.actived .paint-brush-size {
  background-color: #DCEBEB; }

.paint-brush-size.size-8 {
  width: 8px;
  height: 8px; }

.paint-brush-size.size-12 {
  width: 12px;
  height: 12px; }

.paint-brush-size.size-16 {
  width: 16px;
  height: 16px; }

/*线粗细 end*/
/*颜色 start*/
.tic-player__tool .bg-color {
  display: block;
  margin: 5px auto 1px;
  width: 20px;
  height: 14px;
  background: white; }

.tic-player__tool .tic-toolbar-dorp li .bg-color-border {
  display: inline-block;
  margin: 0;
  width: 18px;
  height: 18px;
  border: 1px solid #737882;
  position: relative;
  padding: 2px; }

.tic-player__tool .tic-toolbar-dorp li .bg-color {
  display: inline-block;
  margin: 0;
  width: 100%;
  height: 100%;
  position: relative; }

.tic-player__tool .tic-toolbar-dorp li:hover .bg-color-border, .tic-player__tool .tic-toolbar-dorp li.actived .bg-color-border {
  border-color: #DCEBEB; }

/*颜色 end*/
/*文本 start*/
.tic-player__tool .tool-text {
  display: inline-block;
  vertical-align: middle;
  color: #737882;
  font-size: 12px !important; }

.tic-player__tool .tic-toolbar-dorp li:hover .tool-text, .tic-player__tool .tic-toolbar-dorp li.actived .tool-text {
  color: #DCEBEB; }

/*文本 end*/
/*工具栏 end*/
/*收缩 start*/
.toggle-sidebar {
  position: absolute;
  bottom: 14px;
  right: 0;
  z-index: 30001; }

.toggle-sidebar .tic-icon--max {
  height: 40px;
  width: 40px; }

/*收缩 end*/
/*********聊天信息 start*********/
.tic-player__chatroom-tablist {
  font-size: 0;
  border-bottom: 1px solid rgba(115, 120, 130, 0.1);
  position: relative;
  text-align: center;
  display: table;
  width: 100%; }

.tic-player__chatroom-tablist li {
  display: inline-block;
  font-size: 12px;
  line-height: 1.2;
  vertical-align: top;
  display: table-cell; }

.tic-player__chatroom-tablist > li a {
  display: inline-block;
  color: #8A9099;
  padding: 8px 12px;
  position: relative; }

.tic-player__chatroom-tablist > li.current > a,
.tic-player__chatroom-tablist > li:hover > a {
  color: #0A818C; }

.tic-player__chatroom-tablist > li.current > a:after {
  position: absolute;
  content: '';
  width: 100%;
  height: 1px;
  left: 0;
  bottom: -1px;
  background-color: #0A818C; }

.tic-player__chatroom-tablist > li.sub-level a:after {
  height: 0; }

.chatroom-msg-list li {
  margin-top: 20px;
  padding: 0 10px; }

.chatroom-msg__bd {
  padding: 5px 25px 0 30px; }

.chatroom-msg_img {
  display: inline-block;
  vertical-align: top;
  width: 34px;
  height: 34px;
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 4px; }

.chatroom-msg_bubble {
  display: inline-block;
  vertical-align: top;
  width: calc(100% - 40px); }

.chatroom-msg_user {
  display: inline-block;
  vertical-align: middle; }

.chatroom-msg--name, .chatroom-msg--time {
  display: inline-block;
  vertical-align: middle;
  color: #8A9099;
  line-height: 1.2;
  margin-left: 5px;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; }

/*自己发的信息*/
.chatroom-msg.own-msg {
  direction: rtl;
  text-align: right; }

.chatroom-msg.own-msg .chatroom-msg_user {
  direction: ltr; }

.chatroom-msg.own-msg .chatroom-msg--name, .chatroom-msg.own-msg .chatroom-msg--time {
  margin-left: 0;
  margin-right: 5px; }

.chatroom-msg.own-msg .tic-bubble {
  direction: ltr; }

.chatroom-msg.own-msg .tic-bubble .tic-bubble-inner {
  text-align: left; }

.chatroom-msg.own-msg .tic-bubble:before {
  left: initial;
  right: 0%;
  transform: translateX(-100%); }

/*老师发的信息*/
.teacher-msg .tic-bubble .tic-bubble-inner {
  background-color: #0A818C;
  color: #dcebeb; }

.teacher-msg .tic-bubble:before {
  border-bottom-color: #0A818C; }

/*********聊天信息 end*********/
/*课程列表*/
.course-box {
  padding: 0 40px;
  height: 100%;
  overflow-y: auto; }

.course-box__hd {
  padding: 24px 0;
  border-bottom: 1px solid #303133;
  margin-bottom: -1px; }

.course-list {
  padding: 24px 0;
  border-top: 1px solid #303133; }

.course-list > ul {
  margin: 0 -10px -20px; }

.course-list__item {
  display: inline-block;
  vertical-align: top;
  width: 220px;
  padding: 0 10px 20px;
  cursor: pointer;
  position: relative; }

.course-list__item-inner {
  border-radius: 2px;
  background-color: #fff;
  position: relative;
  height: 100%;
  overflow: hidden; }

.course-list__item-cover {
  height: 140px;
  width: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  border-top-left-radius: 2px;
  border-top-right-radius: 2px; }

.course-list__item-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover; }

.course-list__item-info {
  padding: 10px;
  height: 35px;
  position: absolute;
  bottom: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.85);
  border-bottom-left-radius: 2px;
  border-bottom-right-radius: 2px;
  transition: 0.5s all; }

.course-list__item-info .title {
  font-size: 12px;
  color: #212224;
  width: 100%;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; }

.course-list__item-info .dec {
  padding-top: 10px;
  color: rgba(52, 54, 59, 0.7); }

.course-list__item-info .link {
  text-align: center;
  padding-top: 5px; }

.course-list__item-info .tic-btn {
  line-height: 22px;
  height: 24px;
  border-radius: 12px;
  padding: 0 20px;
  color: rgba(220, 235, 235, 0.7); }

.course-list__item-inner:hover .course-list__item-info {
  height: 86px; }

.course-list__item-inner:hover .course-list__item-info .dec {
  padding-top: 5px; }

.course-list__status {
  position: absolute;
  top: -35px;
  right: -35px;
  font-size: 12px;
  display: inline-block;
  text-align: center;
  width: 70px;
  height: 70px;
  padding-top: 52px;
  line-height: 1.2;
  background-color: #0a818c;
  color: rgba(220, 235, 235, 0.8);
  transform: rotateZ(45deg);
  overflow: hidden;
  white-space: nowrap; }

.course-list--loading .course-list__status {
  background-color: #84c0c5;
  color: #0a818c; }

.course-list--finish .course-list__status {
  background-color: #8a9099;
  color: #4b505a; }

/*无课程 start*/
.course-empty {
  text-align: center; }

.course-empty__inner {
  display: inline-block;
  vertical-align: middle;
  margin-top: 100px; }

.course-empty__img {
  margin: 0 auto;
  width: 150px;
  height: 120px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-image: url(./img/svg/course-empty.svg); }

.course-empty__info {
  margin-top: 50px;
  font-size: 14px;
  color: #8a9099; }

.course-empty__info a {
  font-weight: 500;
  color: #0a818c; }

/*无课程 end*/
/*头像 start*/
.user-img {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 50px;
  margin-right: 12px;
  border-radius: 50%;
  vertical-align: middle;
  font-size: 0;
  overflow: hidden;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-image: url(img/svg/bg-teacher1.svg); }

.user-info {
  display: inline-block;
  text-align: left;
  vertical-align: middle;
  color: #8A9099;
  font-size: 14px; }

/*头像 end*/
/*table 左右结构 start*/
.tic-table-layout {
  display: table;
  width: 100%; }

.tic-table-layout .col {
  display: table-cell;
  vertical-align: top; }

.tic-justify {
  display: table;
  width: 100%;
  table-layout: fixed; }

.tic-justify .col {
  display: table-cell;
  vertical-align: top; }

.tic-justify .col:last-child {
  text-align: right; }

.tic-justify.align-middle .col {
  vertical-align: middle; }

.tic-justify-btn {
  text-align: right;
  width: 60px; }

.tic-justify-btn .tic-btn + .tic-btn {
  padding-left: 10px; }

/*table 左右结构 end*/
/*检测设备 start*/
.tic-table__play {
  width: 533px;
  height: 360px;
  position: relative;
  background-color: #000; }

.tic-table__form {
  padding-left: 20px;
  width: 320px; }

.tic-table__form .tic-adjust {
  padding-top: 10px; }

.tic-form__voice {
  padding-top: 10px; }

.tic-form__voice .tic-voice--intensity .tic-voice__line {
  width: 2px;
  height: 13px;
  background-color: #0A818C;
  margin-right: 12px; }

.tic-form__voice .tic-voice--intensity .tic-voice__line.actived ~ .tic-voice__line {
  background-color: #ddd; }

.tic-form__voice .tic-voice--intensity .tic-voice__line:last-child {
  margin-right: 0; }

.tic-table__form .form-list__btn .tic-btn {
  margin-top: 20px;
  width: 100%; }

/*检测设备 end*/
/*上传课件 start*/
input[type=file],
input[type=file]::-webkit-file-upload-button {
  /* chromes and blink button */
  cursor: pointer; }

.tic-media input[type='file'] {
  position: absolute;
  top: 0;
  opacity: 0;
  left: 0;
  width: 100%;
  bottom: 0; }

.tic-media {
  padding: 60px 20px 90px;
  font-size: 0;
  margin: 0 -20px -20px;
  max-width: 880px;
  position: relative; }

.tic-media__list {
  display: inline-block;
  padding: 0 20px 20px;
  cursor: pointer;
  position: relative; }

.tic-media__list-inner {
  border: 1px dashed #dddddd;
  width: 240px;
  text-align: center;
  padding: 25px 30px;
  font-size: 12px; }

.tic-media__list-img {
  text-align: center; }

.tic-media__list-title {
  color: #444444;
  margin-top: 15px;
  margin-bottom: 15px; }

.tic-media__list-dec {
  margin: 0 auto;
  display: table;
  color: #BBBBBB;
  line-height: 1.6;
  text-align: left; }

.tic-media__list.actived .tic-media__list-inner, .tic-media__list:hover .tic-media__list-inner {
  background: #f2f2f2;
  border: 1px dashed #0a818c; }

.tic-media__list.actived .tic-media__list-title, .tic-media__list:hover .tic-media__list-title {
  color: #0a818c; }

/*上传课件 end*/
/*课堂工具 start*/
.tic-media.course-tool {
  padding: 0;
  width: 400px;
  text-align: center; }

.tic-media.course-tool .tic-media__list-inner {
  border: none;
  background-color: transparent;
  width: auto;
  padding: 0 10px; }

/*课堂工具 end*/
/*表格 start*/
.course-content {
  width: 660px; }

.tic-table {
  margin-top: 10px; }

.tic-table table {
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
  width: 100%;
  position: relative; }

.tic-table table .tic-icon + .text {
  display: inline-block;
  vertical-align: -2px;
  margin-left: 3px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  max-width: calc(100% - 19px);
  display: inline-block;
  vertical-align: middle; }

.tic-table table td, .tic-table table th {
  padding: 13px 15px;
  font-size: 0; }

.tic-table table td > div, .tic-table table th > div {
  display: inline-block;
  vertical-align: middle;
  font-size: 0;
  width: 100%;
  box-sizing: border-box;
  line-height: 18px;
  padding: 0; }

.tic-table__head {
  border: 1px solid #ddd;
  font-weight: 600; }

.tic-table__body {
  margin-top: -1px;
  overflow: auto;
  max-height: 300px;
  border: 1px solid #ddd; }

.tic-table__body table tr td {
  border-bottom: 1px solid #ddd;
  border-top: 1px solid #ddd; }

.tic-table__body table tr:first-child td {
  border-top: none; }

.tic-table__body table tr:last-child td {
  border-bottom: none; }

.table-empty {
  height: 98px;
  text-align: center; }

/*表格 end*/
/*公告 s*/
.tic-player-notice {
  position: fixed;
  right: 30px;
  bottom: 90px;
  z-index: 99;
  cursor: pointer; }

.tic-player-notice .tic-bubble {
  position: absolute;
  width: 280px;
  right: -8px;
  bottom: 100%;
  margin-bottom: 20px;
  opacity: 0;
  visibility: hidden; }

.tic-player-notice.actived .tic-bubble {
  opacity: 1;
  visibility: visible; }

.tic-player-notice .tic-bubble .tic-bubble-inner {
  padding: 12px;
  background: rgba(39, 40, 44, 0.9);
  border: 2px solid #0A818C;
  border-bottom: none;
  border-radius: 2px;
  color: #DCEBEB;
  position: relative; }

.tic-player-notice .tic-bubble.bubble-bottom:before {
  bottom: -18px;
  right: -1px;
  border-width: 10px;
  border-top-color: rgba(39, 40, 44, 0.9); }

.tic-player-notice .line {
  position: absolute;
  top: -2px;
  bottom: 0px;
  left: -2px;
  right: -2px;
  text-align: right;
  font-size: 0;
  z-index: -1; }

.tic-player-notice .line:before {
  content: '';
  display: inline-block;
  position: absolute;
  left: 0;
  bottom: -2px;
  right: 38px;
  border-radius: 0 0  0 2px;
  border-bottom: 2px solid #0A818C; }

.tic-player-notice .line:after {
  content: '';
  display: inline-block;
  position: absolute;
  bottom: -2px;
  right: 0;
  width: 20px;
  border-radius: 0 0 2px 0;
  border-bottom: 2px solid #0A818C; }

.tic-player-notice .line span {
  position: absolute;
  display: inline-block;
  vertical-align: bottom;
  height: 14px;
  width: 14px;
  border-bottom: 2px solid #0A818C;
  border-left: 2px solid #0A818C;
  transform: rotate(-45deg);
  right: 22px;
  bottom: -8px; }

.edit-box {
  max-width: 280px;
  line-height: 18px; }

.edit-ft {
  padding-top: 12px;
  text-align: right; }

.edit-ft a {
  margin-left: 5px;
  display: inline-block;
  vertical-align: middle;
  color: #0A818C; }

.edit-ft a:hover {
  text-decoration: underline; }

/*公告 e*/
/*弹性布局 start*/
.tic-data-player {
  position: relative;
  text-align: center; }

.tic-data-player-box {
  display: inline-block;
  vertical-align: middle;
  background-color: rgba(0, 0, 0, 0.5);
  width: 1020px;
  height: 573.75px;
  position: relative; }

.tic-data-player-box .tic-player__course-inner, .tic-data-player-box .tic-data-player-inner {
  position: absolute;
  width: 100%;
  height: 100%; }

@media screen and (min-width: 1280px) and (min-height: 768px) {
  /*成员管理*/
  .tic-number {
    padding: 2.6041666667vh 1.5625vw; }

  .tic-number .tic-number__list {
    height: 15.625vh;
    width: 27.77765625vh; }

  .tic-number .tic-tab--seamless {
    height: 15.625vh;
    width: calc(100% - 27.77765625vh);
    padding: 0 4.6875vw 0 5.46875vw;}

  .tic-tab--seamless .tic-tab__list .tic-number__list {
    margin: 0 0.46875vw; }

  /*视频*/
  .tic-player {
    top: initial;
    height: 75vh; }

  /*聊天*/
  .tic-player__chatroom {
    width: 20.78125vw; }

  .tic-player.tic-player--full .tic-player__chatroom {
    right: -20.78125vw; } }
/*弹性布局 end*/
/*************** 1v1小班课堂页面 start **************/
.single-player {
  position: relative;
  margin-right: 350px;
  height: 100%;
  background-color: #111111; }

/*播放器 s*/
.single-player .course-item__hd, .single-player .course-item__ft {
  background-color: #000000;
  border-color: #000000; }

.single-player .course-item__hd .menu-operation, .single-player .course-item__hd .course-item__title {
  height: 40px;
  line-height: 40px; }

.single-player .course-item__bd {
  background-color: #000;
  height: calc(100% - 80px); }

/*播放器 e*/
/*工具 s*/
/*工具 e*/
/*成员 s*/
.single-player__number {
  padding: 20px 20px 0;
  position: relative;
  height: 100%;
  z-index: 9; }

.single-player__number .tic-number__list {
  width: 100%;
  height: 215px; }

.single-player__number .tic-number__list + .tic-number__list {
  margin-top: 20px; }

.single-player__number .tic-number__list-icon .tic-btn + .tic-btn {
  margin-left: 10px; }

.single-player__number .tic-number__list-ft:before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  height: 100%;
  width: 0; }

.single-player__number .tic-number__list-ft {
  padding: 6px 10px;
  height: 40px;
  font-size: 0;
  line-height: initial; }

.single-player__number .tic-number__list-ft_name {
  line-height: 40px; }

.single-player__number .tic-number__list-ft_icon {
  display: inline-block;
  vertical-align: middle; }

/*成员 e*/
/*聊天室 s*/
.single-player__side {
  position: absolute;
  right: 0px;
  top: 0;
  bottom: 0;
  width: 350px;
  background: #212224; }

.single-player__side-inner {
  height: 100%;
  width: 100%;
  position: relative; }

.single-player__side .tic-player__chatroom {
  width: auto;
  position: relative;
  left: auto;
  right: auto;
  bottom: auto;
  top: auto;
  transition: none;
  background: #323338;
  padding-bottom: 60px;
  margin-left: -20px;
  margin-right: -20px; }

.single-player__number .tic-number__list + .tic-number__list + .tic-player__chatroom {
  height: calc(100% - 215px - 215px - 20px - 20px); }

.single-player__side .tic-player__chatroom-inner {
  height: 100%;
  padding-bottom: 60px;
  position: relative; }

.single-player__side .chatroom-msg__bd {
  max-width: 80%; }

.single-player__side .tic-player__chatroom-ft .tic-input {
  width: 224px;
  background-color: #38393F;
  border-color: #38393F; }

.single-player__side .tic-player__chatroom-ft .tic-input:focus {
  border-color: #0A818C; }

/********** 1v1小班课堂页面 end ***********/

/*# sourceMappingURL=edu-tic.css.map */
