/* public class  */
/* 
* {
    box-sizing: border-box;
  }
  
  html, body, p {
    margin: 0;
    padding: 0;
  }
  
  body {
    font-size: 14px;
  } */

  .plv-live-player-rightMenu{
    display: none!important;
  }

  .LiveLearn_con .plv-live-player-bar{
    display: none!important;

  }
  
  .plv-config {
    position: fixed;
    width: 300px;
    height: 430px;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 20px;
    margin: auto;
    text-align: center;
    background: #fff;
    border-radius: 2px;
  }
  
  .plv-config__title {
    font-size: 18px;
    font-weight: 400;
    margin-top: 20px
  }
  
  .plv-config__content {
    margin-top: 40px;
  }
  
  .plv-config__input {
    position: relative;
    margin: 0 auto;
    margin-bottom: 20px;
    padding: 0 5px;
    width: 220px;
    height: 38px;
    line-height: 38px;
    border: 1px solid #bfbfbf;
    border-radius: 3px;
  }
  
  .plv-config__checkbox {
    text-align: left;
    font-size: 13px;
  }
  
  .plv-config__checkbox__input {
    margin-left: 20px;
    vertical-align: top;
  }
  
  .plv-config__button {
    margin-top: 7px;
    width: 220px;
    line-height: 38px;
    background: #222791;
    color: #fff;
    border-radius: 3px;
    outline: none;
    border: none;
  }
  
  /* 点赞 */
  .plv-watch__likes {
    position: absolute;
    text-align: center;
  }
  
  .plv-watch-pc .plv-watch__likes {
    /* pc端位置 */
    right: 30px;
    top: 20%;
    bottom: auto;
  }
  #tab-chat .plv-watch__likes {
    /* 移动端位置 */
    right: 16px;
    bottom: 120px;
  }
  .plv-watch__likes-icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: url('./img/btn-like.png');
    background-size: cover;
    cursor: pointer;
  }
  .plv-watch__likes-num {
    color: #adadc0;
    font-size: 14px;
    opacity: 0.8;
  }
  
  /* 直播状态 */
  .plv-watch-mobile #plv-watch__status {
    position: absolute;
    top: 0;
    right: 0;
  }
  
  .plv-watch-mobile #plv-watch__status::after {
    border-radius: 2px;
    font-size: 12px;
    padding: 4px;
    border: 1px solid;
    line-height: 1;
  }
  
  .plv-watch-pc #plv-watch__status {
    display: inline-block;
    margin-left: 10px;
  }
  .plv-watch-pc #plv-watch__status::after {
    border-radius: 2px;
    font-size: 12px;
    padding: 0 4px;
    border: 1px solid;
    line-height: 1;
  }
  
  .plv-watch__status--end::after {
    border-color: hsla(0,0%,100%,.6);
    color: hsla(0,0%,100%,.6);
    content: '暂无直播'
  }
  
  .plv-watch__status--playback::after {
    color: #78a7ed;
    border-color: #78a7ed;
    content: '回放中'
  }
  
  .plv-watch__status--live::after {
    color: #f06e6e;
    border-color: #f06e6e;
    content: '进行中'
  }


  /* pc.css */

  body {
    /* background-color: #141518; */
  }
  
  .plv-watch-pc {
    width: 100%;
    margin: auto;
    padding-top: 0;
    background-color: #141518
  }
  
  .plv-pc-menu__container {
    width: 1180px;
    margin: auto;
    background: #fff;
  }
  
 
  
  
  .plv-watch-pc__top {
    position: relative;
  }
  .plv-watch-pc__top .pv-ppt-controller {
    width: 76.2%;
    z-index: 99;
  }
  
  /* 保持比例撑起高度 9:16=高:宽=56.25% */
  .plv-watch-pc__screen__height {
    position: relative;
    height: 0;
    padding-top: 56.25%;
  }
  .plv-watch-pc__screen__inner {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
  }
  
  /* 主屏（左侧） */
  .plv-watch-pc__screen-main {
    width: 76.2%;
  }
  /* 辅屏（右侧） */
  .plv-watch-pc__screen-sub {
    position: absolute;
    left: 76.2%;
    right: 0;
    top: 0;
  }
  
  /* 侧栏聊天室 */
  .plv-watch-pc__side {
    position: absolute;
    left: 76.2%;
    right: 0;
    top: 0;
    bottom: 0;
  }
  .plv-watch-pc__chat {
    position: absolute;
    left: 0;
    top: 0;
    padding-top: 56.25%;
    width: 100%;
    height: 100%;
  }
  /* 普通直播，没有辅屏 */
  .plv-watch-pc--alone .plv-watch-pc__chat {
    padding-top: 0;
  }
  
  
  /* 聊天室样式覆写 */
  .plv-watch-pc .plv-skin--dark .polyv-chat-room {
    background-color: #202127;
  }
  .plv-watch-pc .plv-skin--dark .polyv-cr-navbar {
    background-color: #3e3e4e;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-cr-navbar>li {
    color: #adadc0;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-cr-navbar>li.polyv-crn-active {
    color: #fff;
    border-bottom: 0
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-cr-navbar>li.polyv-crn-active>span:first-child {
    border-bottom: 3px solid #fff;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-cr-navbar>li>span:first-child {
    display: inline-block;
    line-height: 35px;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-cr-navbar>li>span {
    display: inline-block;
    line-height: 35px;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room>.polyv-cr-body {
    background-color: #202127;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-input {
    background-color: #3e3e4e;
  }
  .plv-watch-pc .plv-skin--dark .tab-chat-content::-webkit-scrollbar {
    width: 6px;
  }
  .plv-watch-pc .plv-skin--dark .tab-chat-content::-webkit-scrollbar-thumb {
    border-radius: 3px;
    background-color: #46464f;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-msg-content {
    background: #2b2c35;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-emotion-wrap {
    background: #202127;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-emotion-wrap:after {
    border-color: #202127 transparent transparent;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-chat-input textarea {
    background: #2e2e36;
    padding: 4px;
    color: #fff;
    margin-bottom: 5px;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-btn-info {
    background: #2b2c35;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-chat-input .polyv-icon-emotion {
    background: url('./img/emotion.png');
    background-size: 18px 18px;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-chat-input .polyv-icon-flower {
    background: url('./img/flower.png');
    background-size: 18px 18px;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-chat-input .polyv-icon-like {
    background: url('./img/like.png');
    background-size: 18px 18px;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-chat-input .polyv-pc-only-teacher {
    color: #fff;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-chat-input-top {
    padding-bottom: 5px;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room>.polyv-cr-body .polyv-set-nickname.show {
    background: #3e3e4e
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room>.polyv-cr-body .polyv-set-nickname input {
    background: #212121;
    border: 0;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room>.polyv-cr-body .polyv-set-nickname .polyv-btn {
    background: #3e3e4e;
    color: #888;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room>.polyv-cr-body .polyv-set-nickname .polyv-btn-info {
    background: #2b2c35;
    color: #fff;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-chat-list>.polyv-msg {
    color: #adadc0;
  }
  .plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-fr>span {
    color: #adadc0;
  }
  
  
  /* 全屏样式处理 */
  .plv-watch-pc__top--fullscreen .plv-watch-pc__screen-main {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 88;
  }
  .plv-watch-pc__top--fullscreen .plv-watch-pc__screen-main .plv-watch-pc__screen__height {
    position: static;
  }
  .plv-watch-pc__top--fullscreen .plv-watch-pc__side {
    display: none;
  }
  .plv-watch-pc__top--fullscreen .plv-watch-pc__screen-sub {
    position: static;
  }
  .plv-watch-pc .plv-watch-pc__top--fullscreen .pv-ppt-controller {
    width: 100%;
  }
  
  
  /* 频道信息 */
  .plv-watch-pc__info {
    display: none;
    padding: 10px;
    color: #fff;
    /* font-size: 0; */
  }
  .plv-watch-pc__info__logo {
    width: 50px;
    margin-right: 10px;
  }
  .plv-watch-pc__info__desc {
    display: inline-block;
    vertical-align: top;
  }
  .plv-watch-pc__info__desc__name {
    margin-bottom: 8px;
    line-height: 24px;
    font-size: 18px;
  }
  .plv-watch-pc__info__desc__publisher-ico {
    display: inline-block;
    width: 18px;
    height: 18px;
    vertical-align: middle;
    background: url(./img/person.png) no-repeat;
    background-size: 18px 18px;
    margin-right: 4px;
  }
  .plv-watch-pc__info__desc__publisher,
  .plv-watch-pc__info__desc__view {
    font-size: 14px;
    vertical-align: middle;
  }
  .plv-watch-pc__info__desc__publisher::after {
    content: '|';
    margin: 0 16px;
  }
  
  
  /* IE*/
  .plv-watch-pc .ply-liveppt-container > object {
    width: 100%;
    height: 100%;
  }
  
  /*PC 菜单栏 */
  
  .plv-pc-menu {
    background: #fff;
    margin: auto;
  }
  
  .plv-pc-menu__tab {
    border-bottom: 1px solid #ededef;
  }
  
  .plv-pc-menu__tab>li {
    padding: 0 15px;
    display: inline-block;
    height: 80px;
    line-height: 80px;
    font-size: 18px;
    color: #aaa;
    border-bottom: 2px solid transparent;
    cursor: pointer;
  }
  
  .plv-pc-menu__tab>li.active {
    color: #333;
    border-bottom: 2px solid #2196f3;
  }
  
  .plv-pc-menu__content {
    padding: 40px 0;
    min-height: 200px;
  }
  
  .plv-pc-menu__content>div {
    display: none;
  }
  
  .plv-pc-menu__content>div.active{
    display: block;
  }

  /* mobile.css */

  .plv-watch-mobile {
    /* position: absolute;
    display: flex;
    height: 100%;
    width: 100%;
    flex-direction: column; */
    font-size: 12px;
  }
  
  .plv-watch-mobile__top {
    padding-top: 56.25%;
    height: 0;
    position: relative;
  }
  
  .plv-watch-mobile-player {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
  }
  
  .plv-watch-mobile-chatroom {
    flex: 1;
    overflow: hidden;
  }
  
  /* 移动端聊天室SDK样式覆写 */
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room {
    background: #202127;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-cr-head {
    background: #3e3e4e;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-cr-navbar {
    color: #fff;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room .polyv-cr-navbar>li.polyv-crn-active {
    color: #fff;
    border: 0
  }
  .plv-watch-mobile .plv-skin--dark li.polyv-crn-active>span {
    display: inline-block;
    line-height: 35px;
    border-bottom: 2px solid #fff;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room>.polyv-cr-body {
    background: #202127;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-input {
    background: #202127;
  }
  .plv-watch-mobile .plv-skin--dark .mobile-wrap .polyv-chat-input input {
    color: #e4e4e4;
    background: #2b2c35;
    border: 0
  }
  .plv-watch-mobile .plv-skin--dark .mobile-wrap .polyv-mobile-send {
    color: #fff;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room .polyv-emotion-wrap {
    background: #202127;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room .polyv-emotion-wrap:after {
    border-color: #202127 transparent transparent;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room .polyv-chat-list>.polyv-msg {
    color: #adadc0;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room .polyv-msg-content {
    background: #2b2c35;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room .polyv-chat-input .polyv-icon-emotion {
    background: url('./img/emotion.png');
    background-size: 20px 20px;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room .polyv-chat-input .polyv-icon-flower {
    background: url('./img/flower.png');
    background-size: 20px 20px;
  }
  .plv-watch-mobile .plv-skin--dark .mobile-wrap .polyv-chat-input .polyv-icon-more {
    background: url('./img/more.png');
    background-size: 20px 20px;
  }
  .plv-watch-mobile .plv-skin--dark .mobile-wrap .polyv-show-more .polyv-icon-more {
    background: url('./img/show-more.png');
    background-size: 20px 20px;
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room>.polyv-cr-body .polyv-set-nickname.show {
    background: #3e3e4e
  }
  .plv-watch-mobile .plv-skin--dark .polyv-chat-room>.polyv-cr-body .polyv-set-nickname input {
    background: #212121;
    border: 0;
  }
  .plv-watch-mobile .plv-skin--dark .mobile-wrap .polyv-set-nickname>div>button {
    color: #fff;
  }
  .plv-watch-mobile .plv-skin--dark .mobile-wrap .polyv-chat-input-more {
    background: #3e3e4e;
  }
  .plv-watch-mobile .plv-skin--dark .mobile-wrap .polyv-more-control-list>li>span {
    color: #fff;
  }
  
  /* 移动端直播介绍 */
  .tab-intro {
    overflow-y: auto;
  }
  
  .tab-intro .tab-intro-info {
    position: relative;
    padding: 16px;
    display: flex;
  }
  .tab-intro .tab-intro-info__logo {
    width: 40px;
    height: 40px;
    margin-right: 10px;
  }
  .tab-intro-info__inner {
    position: relative;
    flex: 1;
  }
  .tab-intro-info__title {
    color: #fff;
    line-height: 20px;
    font-size: 16px;
  }
  
  .tab-intro .tab-intro-info__status::after {
    position: absolute;
    top: 0;
    right: 0;
    border-radius: 2px;
    font-size: 12px;
    padding: 4px;
    border: 1px solid;
    line-height: 1;
  }
  
  .tab-intro .tab-intro-info__status--nolive::after {
    border-color: hsla(0,0%,100%,.6);
    color: hsla(0,0%,100%,.6);
    content: '暂无直播'
  }
  
  .tab-intro .tab-intro-info__status--playback::after {
    color: #78a7ed;
    border-color: #78a7ed;
    content: '回放中'
  }
  
  .tab-intro .tab-intro-info__status--live::after {
    color: #f06e6e;
    border-color: #f06e6e;
    content: '进行中'
  }
  
  .tab-intro .tab-intro-info__time {
    margin-top: 8px;
    color: #adadc0;
    line-height: 1;
    font-size: 12px;
  }
  
  .tab-intro .tab-intro-author {
    display: flex;
    padding: 10px 16px;
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
    font-size: 12px;
    color: #adadc0;
  }
  
  .tab-intro-author__publisher {
    flex: 1;
  }
  
  .tab-intro .tab-intro-author__publisher-ico {
    display: inline-block;
    width: 16px;
    height: 16px;
    vertical-align: bottom;
    background: url(./img/person.png) no-repeat;
    background-size: 16px 16px;
    margin-right: 2px;
  }
  
  .tab-intro .tab-intro-author__like-ico {
    display: inline-block;
    width: 14px;
    height: 14px;
    vertical-align: text-top;
    background: url(./img/like.png) no-repeat;
    background-size: 14px 14px;
    margin-right: 2px;
  }
  
  .tab-intro .tab-intro-desc {
    padding:  20px 16px;
    color: #adadc0;
    white-space: pre-wrap;
    font-size: 16px;
  }

  /* tool.css */

  .tool-entrance {
    position: absolute;
    z-index: 99;
    top: 0;
    left: -30px;
    bottom: 0;
    margin: auto;
    display: inline-block;
    width: 30px;
    height: 85px;
    padding: 5px;
    background: #333;
    text-align: center;
    color: #fff;
    cursor: pointer;
    user-select: none;
  }
  
  .tool-main {
    position: absolute;
    z-index: 90;
    top: 0;
    width: 100%;
    height: 100%;
    background: #ccc;
  }
  .tool-input-group > input {
    width: 40%;
  }
  .tool-input-group > button {
    width: 50%;
  }
  
  
  .tool-btn {
    box-sizing: border-box;
    margin: 5px;
  }