@charset "utf-8";
body {
  background-color: #fff;
}
header {
  height: 260px;
  background: url("../../img/common_bg.png") no-repeat;
}
input {
  cursor: pointer;
}
.bg-blur {
  height: 230px;
  width: 101%;
  margin-left: -0.5%;
  background: no-repeat center;
  background-size: cover;
  -webkit-filter: blur(15px);
  -moz-filter: blur(15px);
  -o-filter: blur(15px);
  -ms-filter: blur(15px);
  filter: blur(15px);
}
.gif-live {
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 3px;
}
.gif-live .gif {
  margin-right: 2px;
  margin-left: 0 !important;
}
.gif-live .gif + .gif {
  margin-left: 0 !important;
}
.gif-live .gif:last-child {
  margin-right: 0;
}
.title {
  height: 230px;
  width: 100%;
  text-align: center;
  background-color: rgba(8,8,16,0.7);
  position: absolute;
  left: 0;
  top: 70px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.title .crumbs {
  color: #fff;
  position: absolute;
  top: 10px;
  left: 0;
  right: 0;
  width: 1200px;
  height: 56px;
  margin: auto;
  text-align: left;
  padding-left: 20px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.title .crumbs li {
  float: left;
  padding-left: 15px;
  padding-right: 10px;
  height: 56px;
  line-height: 56px;
  color: #999;
  position: relative;
  font-size: 12px;
}
.title .crumbs li .xiegang {
  display: block;
  position: absolute;
  font-size: 12px;
  text-align: center;
  top: 0;
  bottom: 0;
  right: -5px;
  margin: auto;
}
.title .crumbs li:hover a {
  color: #fff;
}
.title .crumbs li:last-child a {
  color: #999;
  pointer-events: none;
}
.title .crumbs li:last-child i {
  display: none;
}
.title .xiangqing-header {
  font-size: 28px;
  width: auto;
  margin: 64px auto 0;
  color: #fff;
  letter-spacing: 3.89px;
  text-indent: 3.89px;
}
.title .xiangqing-header h1.courer-name {
  display: inline-block;
  margin-right: 20px;
}
.title .xiangqing-header h1.courer-name:hover {
  color: #dbc6a0;
  cursor: pointer;
}
.title .xiangqing-header.headline {
  padding-left: 140px;
}
.title .xiangqing-header .a-collection,
.title .xiangqing-header .a-share {
  display: inline-block;
  padding-left: 20px;
  vertical-align: bottom;
  font-size: 13px;
  line-height: 16px;
  color: #9c9c9c;
}
.title .xiangqing-header .a-collection {
  background: url("../images/mark_moren.png") no-repeat center left;
}
.title .xiangqing-header .a-collection:hover {
  background: url("../images/mark_hover.png") no-repeat center left;
}
.title .xiangqing-header .a-collection.select {
  background: url("../images/yishoucang.png") no-repeat center left;
}
.title .xiangqing-header .a-share {
  background: url("../images/share_moren.png") no-repeat center left;
}
.title .xiangqing-header .a-share:hover {
  background: url("../images/share_hover.png") no-repeat center left;
}
.title .money {
  margin-top: 34px;
  margin-bottom: 1px;
  font-size: 28px;
  color: #fff;
  letter-spacing: 3.89px;
  text-indent: 3.89px;
}
.title .money .mianfei em {
  display: none;
}
.title .money em {
  font-size: 14px;
  vertical-align: bottom;
}
.title .money span {
  vertical-align: bottom;
  font-size: 20px;
}
.title p {
  font-size: 12px;
  color: #9c9c9c;
  margin-bottom: 52px;
  display: none;
}
.title p.zhiyeke,
.title p.xiangqingye {
  display: block;
  font-weight: 600;
}
.title p span {
  font-weight: 400;
  margin-right: 70px;
}
.title p span:last-child {
  margin-right: 0;
}
.title .xuexi {
  width: 168px;
  margin: 0 auto;
  display: block;
  height: 50px;
  position: relative;
  margin-right:80px;
}
.title .xuexi a {
  display: block;
  width: 100%;
  height: 50px;
  line-height: 50px;
  font-size: 16px;
  text-align: center;
  border: none;
  position: absolute;
  -webkit-transition: background 0.3s;
  transition: background 0.3s;
}
.title .xuexi .vipClick {
  background: #e0c69b;
  color: #333;
  position: absolute;
  top: 0;
  left: 0;
}
.title .xuexi .vipClick.forbidden {
  pointer-events: none;
  background-color: #878282;
}
.title .xuexi .vipClick:hover {
  background: #fff2dc;
}
.title .xuexi .click {
  color: #b9a273;
  background: none;
  letter-spacing: 8.3px;
  text-indent: 8.3px;
  left: 204px;
  top: 0;
}
.title .xuexi .click.static {
  left: 0;
  background: #e0c69b;
  color: #333;
}
.title .xuexi .wuliyou {
  content: "7天无理由退款";
  color: #f4b66d;
  font-size: 14px;
  display: block;
  position: absolute;
  left: 120%;
  top: 0;
  bottom: 0;
  width: 7em;
  line-height: 50px;
}
.matter {
  position: relative;
  background: #fff;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding-top: 80px;
  padding-bottom: 130px;
}

.matter .my-nav {
  margin: 0 auto;
  height: 70px;
  width: 1000px;
  -webkit-box-shadow: 0 4px 12px 0 rgba(99,117,138,0.23);
          box-shadow: 0 4px 12px 0 rgba(99,117,138,0.23);
  position: absolute;
  top: -20px;
  left: 0;
  right: 0;
  background: #fff;
  padding-left: 50px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.matter .my-nav .flow {
  font-size: 14px;
  color: #666;
  line-height: 70px;
  margin-right: 52px;
  float: left;
  cursor: pointer;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.matter .my-nav .flow[value="assignment"] {
  position: relative;
}
.matter .my-nav .flow[value="assignment"]:after {
  display: block;
  content: "";
  top: 20px;
  position: absolute;
  width: 40px;
  height: 15px;
  right: -40px;
  background: url("../images/tips.png") no-repeat center;
  background-size: 40px 15px;
}
.matter .my-nav .flow:hover {
  color: #dec59d;
}
.matter .my-nav .flow:last-child {
  margin-right: 0;
}
.matter .my-nav .flow.checked {
  color: #bda460;
}
.matter .intro {
  width: 1000px;
  margin: 0 auto;
}
.matter .intro > p {
  font-size: 14px;
  color: #333;
  letter-spacing: 2px;
  text-indent: 2px;
  width: 100%;
  line-height: 22px;
}
.matter .intro > p img {
  width: 1000px;
  line-height: 0;
  font-size: 0;
  margin-bottom: -6px;
}
.matter .intro .gongju {
  font-size: 16px;
  color: #999;
  margin: 30px auto 0;
  width: 907px;
}
.matter .intro .gongju span {
  margin-right: 15px;
  color: #333;
  font-weight: 700;
}
.matter .intro .gongju ul li {
  float: left;
  text-align: center;
  padding: 20px;
}
.matter .intro .gongju ul li div {
  border-radius: 100%;
  width: 50px;
  height: 50px;
  overflow: hidden;
  margin: 0 auto 10px;
}
.matter .intro .gongju ul li img {
  display: block;
  width: 50px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 12px;
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
  background-color: #eee;
}
.matter .intro .gongju ul li a:hover {
  color: #666;
}
.matter .intro .teacher {
  margin: 0 auto;
  padding-top: 20px;
  width: 907px;
}
.matter .intro .teacher li {
  margin: 30px 0;
}
.matter .intro .teacher li:after {
  content: "";
  display: block;
  clear: both;
}
.matter .intro .teacher li > div {
  float: left;
}
.matter .intro .teacher .touxiang {
  width: 80px;
  height: 80px;
  margin-right: 15px;
  cursor: pointer;
  overflow: hidden;
  border-radius: 100%;
}
.matter .intro .teacher .touxiang img {
  width: 100%;
  height: 100%;
  display: block;
}
.matter .intro .teacher .xinxi {
  font-size: 16px;
  max-width: 710px;
}
.matter .intro .teacher .xinxi h2 {
  margin-top: 15px;
  color: #333;
}
.matter .intro .teacher .xinxi h2 span {
  color: #b9a273;
  letter-spacing: 2.58px;
  text-indent: 2.58px;
}
.matter .intro .teacher .xinxi .jieshao {
  font-size: 14px;
  color: #999;
  letter-spacing: 2.26px;
  line-height: 20px;
  margin-top: 19px;
}
.matter .comment {
  width: 1000px;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.matter .comment form {
  margin-bottom: 33px;
}
.matter .comment form > img {
  width: 42px;
  height: 42px;
  border-radius: 100%;
  float: left;
  margin-left: 19px;
  margin-right: 20px;
}
.matter .comment form > textarea {
  background: #fcfcfc;
  border: 1px solid #e1e1e1;
  border-radius: 2px;
  resize: none;
  outline: none;
  height: 80px;
  width: 910px;
  padding: 16px 21px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.matter .comment form > textarea:focus {
  border-color: #999;
}
.matter .comment form > textarea:focus + div {
  opacity: 1;
  width: 100%;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.matter .comment form > div {
  text-align: right;
  margin-top: 26px;
  opacity: 0;
  width: 0;
  height: 40px;
  overflow: hidden;
  -webkit-transition: all 0.5s 0.5s;
  transition: all 0.5s 0.5s;
}
.matter .comment form > div button {
  width: 80px;
  height: 40px;
  font-size: 16px;
  letter-spacing: 2.67px;
  text-indent: 2.67px;
  text-align: center;
  line-height: 40px;
  background: none;
}
.matter .comment form > div .quxiao {
  color: #666;
}
.matter .comment form > div .fasong {
  background: #222;
  border-radius: 2px;
  color: #fff;
}
.matter .comment .pl-list h2 {
  font-size: 18px;
  color: #666;
  font-weight: 700;
  padding-bottom: 23px;
  padding-left: 19px;
  border-bottom: 2px solid #e1e1e1;
}
.matter .comment .pl-list > li {
  padding: 30px 19px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-bottom: 2px solid #e1e1e1;
}
.matter .comment .pl-list > li.fenyeqi {
  text-align: center;
  margin: 20px auto;
  border-bottom: none;
}
.matter .comment .pl-list > li.fenyeqi.hide {
  display: none;
}
.matter .comment .pl-list > li > img {
  width: 42px;
  height: 42px;
  border-radius: 100%;
  margin-right: 20px;
  float: left;
}
.matter .comment .pl-list > li > .pl-zhengwen {
  float: left;
  width: 900px;
  padding-bottom: 15px;
}
.matter .comment .pl-list > li > .pl-zhengwen h3 {
  font-size: 16px;
  color: #565656;
  margin-top: 1px;
}
.matter .comment .pl-list > li > .pl-zhengwen > p {
  font-size: 14px;
  color: #666;
  margin-top: 10px;
}
.matter .comment .pl-list > li > .pl-zhengwen h4 {
  font-size: 12px;
  color: #999;
  margin-top: 27px;
}
.matter .comment .pl-list > li > .pl-zhengwen h4 p {
  float: right;
}
.matter .comment .pl-list > li > .pl-zhengwen h4 p button {
  font-size: 12px;
  color: #b9a273;
  border: none;
  background: none;
}
.matter .comment .pl-list > li > .pl-zhengwen h4 p button.duotiao {
  color: #999;
}
.matter .comment .pl-list > li > .pl-zhengwen h4 p i {
  color: #e0c69b;
  vertical-align: middle;
}
.matter .comment .pl-list > li .pl-shuru {
  width: 940px;
  margin: 0 auto;
  clear: both;
  background: #fcfcfc;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border: 1px solid #eee;
  position: relative;
}
.matter .comment .pl-list > li .pl-shuru:after {
  position: absolute;
  top: -8px;
  right: 25px;
  display: block;
  width: 15px;
  height: 15px;
  content: "";
  background-color: #fcfcfc;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  border-top: 1px solid #eee;
  border-left: 1px solid #eee;
}
.matter .comment .pl-list > li .pl-shuru ul {
  width: 520px;
  margin: 0 auto;
}
.matter .comment .pl-list > li .pl-shuru ul li {
  padding: 20px 0 0;
  position: relative;
}
.matter .comment .pl-list > li .pl-shuru ul li > span {
  font-size: 14px;
  color: #b9a273;
  width: 8em;
  position: absolute;
  top: 20px;
  left: -8em;
  display: block;
  text-align: right;
}
.matter .comment .pl-list > li .pl-shuru ul li > .pl-zhengwen {
  padding-bottom: 20px;
  width: 500px;
  border-bottom: 1px solid #e3e5e6;
}
.matter .comment .pl-list > li .pl-shuru ul li > .pl-zhengwen > p {
  font-size: 14px;
  color: #666;
  margin-left: 7px;
}
.matter .comment .pl-list > li .pl-shuru ul li > .pl-zhengwen > p span {
  color: #b9a273;
  margin-right: 10px;
}
.matter .comment .pl-list > li .pl-shuru ul li > .pl-zhengwen > h4 {
  margin-top: 11px;
  font-size: 12px;
  color: #999;
}
.matter .comment .pl-list > li .pl-shuru ul li > .pl-zhengwen > h4 button {
  margin-left: 37px;
  border: none;
  background: none;
  color: #999;
}
.matter .comment .pl-list > li .pl-shuru ul li > .pl-huifu {
  width: 500px;
  margin: -1px auto;
}
.matter .comment .pl-list > li .pl-shuru ul li > .pl-huifu textarea {
  width: 100%;
}
.pl-huifu {
  margin: -1px auto;
}
.pl-huifu form {
  margin-bottom: 33px;
}
.pl-huifu form textarea {
  background: #fcfcfc;
  border: 1px solid #e1e1e1;
  border-radius: 2px;
  margin: 0 auto;
  display: block;
  resize: none;
  outline: none;
  height: 80px;
  width: 100% !important;
  padding: 16px 21px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.pl-huifu form textarea:focus {
  border-color: #999;
}
.pl-huifu form textarea:focus + div {
  opacity: 1;
  width: 100%;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.pl-huifu form > div {
  text-align: right;
  margin-top: 26px;
  opacity: 0;
  width: 0;
  height: 40px;
  overflow: hidden;
  -webkit-transition: all 0.5s 0.5s;
  transition: all 0.5s 0.5s;
}
.pl-huifu form > div button {
  width: 80px;
  height: 40px;
  font-size: 16px;
  letter-spacing: 2.67px;
  text-indent: 2.67px;
  text-align: center;
  line-height: 40px;
  background: none;
}
.pl-huifu form > div .quxiao {
  color: #666;
}
.pl-huifu form > div .fasong {
  background: #222;
  border-radius: 2px;
  color: #fff;
}
.live {
  width: 1000px;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.live .zhibo-more {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background: rgba(0,0,0,0.53);
  display: none;
}
.live .zhibo-more .more-box {
  width: 1012px;
  height: 644px;
  background: #fff;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  position: absolute;
  padding: 110px 96px 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: none;
}
.live .zhibo-more .more-box .close {
  position: absolute;
  right: 20px;
  top: 23px;
  cursor: pointer;
  display: block;
  width: 26px;
  height: 26px;
}
.live .zhibo-more .more-box .close:before {
  display: block;
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
  transform: translate(-50%, -50%) rotate(-45deg);
  width: 36.763999999999996px;
  border-top: 2px solid #979797;
}
.live .zhibo-more .more-box .close:after {
  display: block;
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
  transform: translate(-50%, -50%) rotate(45deg);
  width: 36.763999999999996px;
  border-top: 2px solid #979797;
}
.live .zhibo-more .more-box h3 {
  margin-bottom: 20px;
  padding-bottom: 20px;
  font-size: 30px;
  line-height: 30px;
  color: #666;
  letter-spacing: 2.5px;
  text-indent: 2.5px;
  border-bottom: 1px solid #e0c69b;
}
.live .zhibo-more .more-box .list {
  width: 100%;
}
.live .zhibo-more .more-box .list tr {
  height: 33px;
  line-height: 33px;
}
.live .zhibo-more .more-box .list td {
  text-align: center;
}
.live .zhibo-more .more-box .list td a {
  display: block;
  font-size: 18px;
  text-align: center;
  color: #999;
}
.live > .topHH {
  padding: 0;
}
.live > .topHH .tit-left {
  float: left;
  padding: 0 29px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  height: 156px;
  background: #f6f6f6;
}
.live > .topHH .tit-left li {
  float: left;
  width: 50%;
}
.live > .topHH .tit-left .tit-left-tit {
  font-size: 12px;
  color: #bea55b;
  letter-spacing: 1.93px;
  text-indent: 1.93px;
  height: 40px;
  line-height: 40px;
  border-bottom: 1px solid #e6e6e6;
}
.live > .topHH .tit-left .tit-left-tit .gif-live .gif {
  margin-right: 0;
}
.live > .topHH .tit-left .tit-left-tit .gif-live .gif + .gif {
  margin-right: 0;
}
.live > .topHH .tit-left {
  width: 100%;
  margin-right: 14px;
}
.live > .topHH .tit-left:hover .jinruzhibo {
  display: inline;
}
.live > .topHH .tit-left .lianjie {
  width: 100%;
  height: 100%;
  display: block;
}
.live > .topHH .tit-left li.being h2 {
  margin-top: 32px;
  font-size: 16px;
  color: #333;
  letter-spacing: 3.22px;
  text-indent: 3.22px;
  line-height: 20px;
  margin-bottom: 15px;
}
.live > .topHH .tit-left li.being p {
  font-size: 12px;
  color: #666;
  letter-spacing: 1.93px;
  line-height: 18px;
  overflow: hidden;
}
.live > .topHH .tit-left li.being p .ellip {
  display: block;
  height: 100%;
}
.live > .topHH .tit-left li.being p .ellip-line {
  display: inline-block;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.live > .topHH .tit-left li.being p .ellip,
.live > .topHH .tit-left li.being p .ellip-line {
  position: relative;
  overflow: hidden;
  max-width: 100%;
}
.live > .topHH .tit-left li.button {
  height: 40px;
  margin-top: 33px;
  text-align: center;
  line-height: 40px;
  font-size: 12px;
  color: #dfc69b;
  letter-spacing: 1.93px;
  text-indent: 1.93px;
}
.live > .topHH .tit-left li.button .onLive {
  display: inline-block;
  border: 1px solid #dfc69b;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  width: 135px;
  height: 40px;
  cursor: pointer;
  -webkit-transition: background 0.3s;
  transition: background 0.3s;
}
.live > .topHH .tit-left li.button .onLive:hover {
  background: #dfc69b;
  color: #fff;
}
.live > .topHH .tit-left li.button .onLive span {
  margin-left: 10px;
  vertical-align: top;
}
.live > .topHH .wangqizhibo {
  font-size: 12px;
  color: #bea55b;
  letter-spacing: 1.93px;
  text-indent: 1.93px;
  height: 48px;
  line-height: 48px;
  background: #fff;
  clear: both;
  padding-top: 30px;
  position: relative;
}
.live > .topHH .wangqizhibo p {
  background: #f6f6f6;
  padding: 0 29px;
  height: 48px;
  line-height: 48px;
}
.live > .topHH .wangqizhibo .select-list {
  height: 32px;
  position: absolute;
  top: 30px;
  bottom: 0;
  margin: auto;
  right: 30px;
  width: 300px;
}
.live > .topHH .wangqizhibo .select-list p,
.live > .topHH .wangqizhibo .select-list select {
  height: 32px;
  line-height: 32px;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.live > .topHH .wangqizhibo .select-list p {
  z-index: 2;
  background: #fff;
  -webkit-box-shadow: 0 1px 0 0 #eee;
          box-shadow: 0 1px 0 0 #eee;
  pointer-events: none;
  padding: 0 32px 0 25px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.live > .topHH .wangqizhibo .select-list p span {
  font-size: 12px;
  color: #666;
  letter-spacing: 0;
}
.live > .topHH .wangqizhibo .select-list p:after {
  display: block;
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 32px;
  height: 32px;
  right: 0;
  background: #dfc69b url("../images/Rectangle6Copy.png") no-repeat center;
  background-size: 16px;
}
.live > .topHH .wangqizhibo .select-list select {
  z-index: 1;
  opacity: 0;
}
.live .live-list-box > ul {
  padding: 0 50px;
  border-bottom: 1px solid #eee;
  font-size: 14px;
  color: #8d8d8d;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  cursor: pointer;
  height: 60px;
}
.live .live-list-box > ul.clearfix {
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.live .live-list-box > ul.chameleon {
  color: #b9a273;
}
.live .live-list-box > ul:hover {
  background-color: #eee;
}
.live .live-list-box > ul a {
  display: block;
  height: 100%;
}
.live .live-list-box > ul li {
  float: left;
  width: 50%;
  line-height: 57px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.live .live-list-box > ul li > span {
  vertical-align: middle;
  margin-left: 10px;
}
.live .live-list-box > ul li .gif-live,
.live .live-list-box > ul li .iconfont {
  vertical-align: middle;
}
.live .live-list-box > ul li:last-child {
  text-align: right;
}
.study,
.assignment {
  width: 1000px;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.study > h2,
.assignment > h2 {
  font-size: 18px;
  font-weight: 700;
  color: #333;
  height: 56px;
  line-height: 56px;
  padding: 20px 50px 0;
  border-bottom: 1px solid #eee;
  -moz-user-select: none;
  -webkit-user-select: none;
      -ms-user-select: none;
          user-select: none;
  position: relative;
}
.study > h2:first-child,
.assignment > h2:first-child {
  padding-top: 0;
}
.study > h2 .iconfont,
.assignment > h2 .iconfont {
  display: block;
  width: 56px;
  height: 56px;
  position: absolute;
  bottom: 0;
  right: 40px;
  font-size: 22px;
  color: #333;
  text-align: center;
  line-height: 56px;
}
.study > h2 .icon-packup,
.assignment > h2 .icon-packup {
  display: none;
}
.study > h2.fode .icon-packup,
.assignment > h2.fode .icon-packup {
  display: block;
}
.study > h2.fode .icon-enter,
.assignment > h2.fode .icon-enter {
  display: none;
}
.study > ul,
.assignment > ul {
  padding: 0 50px;
  border-bottom: 1px solid #eee;
  font-size: 14px;
  color: #888;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  height: 60px;
  background: #fff;
  -webkit-transition: background 0.3s;
  transition: background 0.3s;
}
.study > ul:hover,
.assignment > ul:hover {
  background: #eee;
}
.study > ul.chameleon,
.assignment > ul.chameleon {
  color: #b9a273;
}
.study > ul a,
.assignment > ul a {
  display: block;
  height: 100%;
}
.study > ul li,
.assignment > ul li {
  float: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  height: 60px;
  line-height: 60px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.study > ul li > span,
.assignment > ul li > span {
  vertical-align: middle;
  margin-left: 10px;
}
.study > ul li .gif-live,
.assignment > ul li .gif-live,
.study > ul li .iconfont,
.assignment > ul li .iconfont {
  vertical-align: middle;
}
.study > ul li:nth-child(1),
.assignment > ul li:nth-child(1) {
  max-width: 380px;
  margin-right: 150px;
}
.study > ul li:nth-child(2),
.assignment > ul li:nth-child(2) {
  width: 100px;
}
.study > ul li:last-child,
.assignment > ul li:last-child {
  float: right;
  width: 120px;
  overflow: inherit;
}
.study > ul .xiaoyuandian,
.assignment > ul .xiaoyuandian {
  list-style-type: disc;
  list-style-position: inside;
}
.study > ul .xiaoyuandian span,
.assignment > ul .xiaoyuandian span {
  margin-left: -0.5em;
  line-height: 14px;
  vertical-align: inherit;
  display: inline-block;
}
.assignment > ul {
  position: relative;
}
.assignment > ul:before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 45px;
  margin: auto;
  vertical-align: middle;
  border-radius: 100%;
  width: 6px;
  height: 6px;
  background-color: #8d8d8d;
}
.assignment > ul.chameleon:before {
  background-color: #b9a273;
}
.assignment li > span {
  margin-left: 0;
}
.assignment .no-entry {
  list-style: none !important;
  padding-left: 20px;
  background-image: url("../images/lock.png");
  background-size: 15px 19px;
  background-position: left 18px;
  background-repeat: no-repeat;
}
.study > ul {
  position: relative;
}
.study li.xiaoyuandian {
  position: relative;
}
.study ul.attempt-view li.xiaoyuandian:before,
.study ul.deblocking li.xiaoyuandian:before {
  content: "免费试看";
  display: block;
  height: 60px;
  width: 4em;
  line-height: 60px;
  color: #dec59d;
  font-size: 12px;
  position: absolute;
  left: -7em;
  cursor: pointer;
  top: 0;
}
.study ul.deblocking li.xiaoyuandian:before {
  content: "积分解锁" !important;
}
.study li:nth-child(2) {
  width: 100px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.clearfix {
  clear: both;
}
.clearfix:after {
  clear: both;
  content: "";
  display: block;
  height: 0;
  visibility: hidden;
}
.pager {
  max-width: 800px;
  text-align: center;
  display: inline-block;
}
.pager a {
  cursor: pointer;
  width: 35px;
  height: 35px;
  background: #fbfbfb;
  display: inline-block;
  line-height: 35px;
  font-size: 14px;
  color: #222;
  float: left;
  text-decoration: none;
  margin: 0 10px;
}
.pager a:hover {
  color: #fff;
  background: #666;
  position: relative;
  z-index: 1;
}
.pager a.current {
  background-color: #e0c69b;
  color: #fff;
  position: relative;
  z-index: 1;
}
.pager a.forbidden {
  pointer-events: none;
}
.pager a.up-page,
.pager a.next-page {
  background: url("../images/arrow.png") no-repeat center;
  background-size: 10px;
}
.pager a.next-page {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
.ts-deblocking {
  width: 560px;
  height: 308px;
  background: #fff;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  text-align: center;
  display: block;
  padding-top: 74px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.ts-deblocking:before {
  content: "";
  display: block;
  position: absolute;
  top: -16px;
  right: 15px;
  border-radius: 100%;
  border-left: 1px solid #fff;
  height: 16px;
}
.ts-deblocking h2 {
  font-size: 18px;
  color: #080810;
  display: none;
}
.ts-deblocking p {
  font-size: 14px;
  color: #ff5a5f;
  margin-top: 28px;
  display: none;
}
.ts-deblocking p.warning {
  color: #999;
}
.ts-deblocking a {
  width: 184px;
  height: 46px;
  line-height: 46px;
  color: #fff;
  font-size: 16px;
  background: #e0c69b;
  vertical-align: middle;
  display: none;
  margin: 55px auto 0;
}
.ts-deblocking.warning .defeated {
  display: none !important;
}
.ts-deblocking.warning .warning {
  display: block;
}
.ts-deblocking.defeated .defeated {
  display: block;
}
.ts-deblocking.defeated .warning {
  display: none !important;
}
.ts-deblocking > span {
  display: block;
  position: absolute;
  top: -37px;
  right: 5px;
  border-radius: 100%;
  border: 1px solid #fff;
  text-align: center;
  line-height: 16px;
  width: 21px;
  height: 21px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 16px;
  cursor: pointer;
  color: #fff;
}
.ts-deblocking > span:after {
  content: '';
  display: block;
  position: absolute;
  left: 9px;
  height: 13px;
  top: 3px;
  border-left: 2px solid #fff;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.ts-deblocking > span:before {
  content: '';
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  height: 13px;
  display: block;
  position: absolute;
  left: 9px;
  top: 3px;
  border-left: 2px solid #fff;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}
.c-free-taste {
  color: #bea55b;
  padding-right: 25px;
}