@charset "UTF-8";
/* 尺寸规范 */
/**
*****小屏768/720-30
*****中屏992/970-30
*****大屏1200/1200-30
*****超大屏1600/1520-30
**/
/* 选择按钮样式 */
/* 搭购 */
.course-group {
  margin-bottom: 20px;
}

.group-head {
  height: 46px;
  line-height: 46px;
  background-color: rgba(101, 174, 255, 0.2);
  padding: 0 0.25rem;
  color: #000000;
  font-size: 0.15rem;
  font-weight: bold;
}
.group-head .group-notice {
  font-weight: normal;
  margin-left: 5px;
  cursor: pointer;
}
.group-head .tip {
  font-size: 0.12rem;
  color: #5AA0ED;
  margin-left: 12px;
  font-weight: normal;
}

.group-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background: #f4faff;
}
.group-title li.active a {
  background: #FFFFFF;
  border-color: #FF512A;
}
.group-title li a {
  display: block;
  min-width: 1.2rem;
  height: 0.4rem;
  line-height: 0.38rem;
  padding: 0 10px;
  text-align: center;
  border-top: 1px solid transparent;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.12rem;
  font-weight: bold;
  color: #333;
}

.group-content {
  background-color: #ffffff;
  padding: 0.15rem 0.25rem;
  overflow: hidden;
}
.group-content .content-selected {
  margin-bottom: 12px;
  font-size: 0.15rem;
  line-height: 14px;
  color: #000000;
  font-weight: bold;
  padding-left: 5px;
  border-left: 3px solid #65AEFF;
}
.group-content .content-items {
  padding-right: 20px;
  display: grid;
  grid-template-columns: repeat(3, 33.33%);
  grid-row-gap: 10px;
  grid-column-gap: 10px;
}
.group-content .content-items.selected-line .item {
  background: #F4F5F7;
  border-color: #F4F5F7;
}
.group-content .content-items.selected-line .discount {
  color: #333;
}
.group-content .content-items .item {
  border: 1px solid #e2e2e2;
  padding: 12px 18px 9px;
  border-radius: 4px;
}
.group-content .content-items .item.disabled {
  opacity: 0.5;
}
.group-content .content-items .item.selected {
  background: #F4F5F7;
  border-color: #F4F5F7;
}
.group-content .content-items .item-title {
  font-size: 0.13rem;
  line-height: 0.2rem;
  height: 0.4rem;
  color: #333;
  margin-bottom: 0.1rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.group-content .content-items .item-handle {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 0.2rem;
}
.group-content .content-items .price {
  font-size: 0.18rem;
  color: #65AEFF;
  font-weight: bold;
  margin-right: 6px;
}
.group-content .content-items .radio-box {
  display: inline-block;
  width: 16px;
  height: 16px;
  vertical-align: top;
  margin-right: 9px;
  background: #ffffff;
  position: relative;
  vertical-align: bottom;
}
.group-content .content-items input[type=radio],
.group-content .content-items input[type=checkbox] {
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0;
}
.group-content .content-items input[type=radio]:checked ~ .radio-dot,
.group-content .content-items input[type=checkbox]:checked ~ .radio-dot {
  background: #65AEFF;
  border-color: #65AEFF;
}
.group-content .content-items .radio-dot {
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  line-height: 14px;
  text-align: center;
  background: #ffffff;
  border: 1px solid #CECECE;
  border-radius: 1px;
}
.group-content .content-items .radio-dot::before {
  content: "\e63c";
  color: #ffffff;
  font-size: 13px;
  font-family: "iconfont" !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.group-notice-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 100001;
  display: none;
}
.group-notice-wrap .notice-main {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 500px;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 20px 35px 15px;
}
.group-notice-wrap .notice-close {
  position: absolute;
  top: 15px;
  right: 18px;
  color: #b2b2b2;
}
.group-notice-wrap .notice-title {
  text-align: center;
  font-size: 18px;
  line-height: 40px;
  margin-bottom: 20px;
  font-weight: bold;
}
.group-notice-wrap .notice-content p {
  margin-bottom: 25px;
}

/* card */
.card {
  display: block;
  width: 100%;
  height: 2.5rem;
  padding: 0.2rem;
  border-radius: 6px;
  background: #ffffff;
  position: relative;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.card:hover {
  -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
}
.card.group::after {
  content: "";
  display: block;
  position: absolute;
  top: 100%;
  left: 3%;
  width: 94%;
  height: 0.06rem;
  border-top: 1px solid #f2f2f2;
  background: #fff;
  border-bottom-left-radius: 7px;
  border-bottom-right-radius: 7px;
}

.card-title {
  width: 100%;
  line-height: 1.5;
  font-size: 0.14rem;
  color: #333;
  font-weight: bold;
}

.card-time {
  margin-top: 0.12rem;
  font-size: 0.12rem;
  color: #999;
}
.card-time .audition {
  font-size: 0.12rem;
  background: rgba(101, 174, 255, 0.1);
  color: #65AEFF;
  padding: 2px 4px;
  white-space: nowrap;
  display: inline-block;
  margin-left: 0.05rem;
}
.card-time .audition .icon-yinliang {
  font-size: 0.12rem;
  margin-left: 3px;
}
.card-time .hours {
  font-size: 0.12rem;
  color: #65AEFF;
  margin-left: 0.06rem;
  margin-right: 1px;
}

.card-desc .right {
  position: absolute;
  right: 0.18rem;
  bottom: 0.82rem;
  height: 0.24rem;
  line-height: 0.24rem;
  padding: 0 0.12rem;
  text-align: center;
  background: -webkit-gradient(linear, left top, right top, from(#54A5FF), to(#5CCBFF));
  background: linear-gradient(90deg, #54A5FF 0%, #5CCBFF 100%);
  color: #fff;
  font-size: 0.12rem;
  border-radius: 0.12rem;
  border-bottom-right-radius: 0;
}

.card-teacher {
  position: absolute;
  top: 1.3rem;
  left: 0.2rem;
}
.card-teacher span {
  max-width: 0.6rem;
  text-align: center;
  line-height: 0.14rem;
  font-size: 0.12rem;
  color: #333333;
  display: inline-block;
  margin-right: 0.1rem;
  vertical-align: top;
}
.card-teacher span:hover {
  color: #65AEFF;
}
.card-teacher span:hover img {
  border: 1px solid #65AEFF;
}
.card-teacher span img {
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  border: 1px solid transparent;
}

.card-price {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 0.52rem;
  line-height: 0.22rem;
  padding: 0.1rem 0.18rem 0.1rem 0.15rem;
  font-size: 0.12rem;
  color: #aaaaaa;
  border-top: 1px solid #F3F3F3;
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.card-price .pull-left {
  -ms-flex-negative: 1;
      flex-shrink: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-price .pull-right {
  white-space: nowrap;
  font-size: 0.12rem;
}
.card-price .pull-right span:nth-child(2) {
  color: #FF0100;
  font-size: 0.2rem;
  margin-left: 4px;
}
.card-price .price-original {
  font-size: 0.14rem;
  text-decoration: line-through;
  color: #bbb;
}

.card-sign {
  margin-right: 4px;
  font-size: 0.11rem;
  color: #fff;
  background: -webkit-gradient(linear, left top, right top, from(#54A5FF), to(#5CCBFF));
  background: linear-gradient(90deg, #54A5FF 0%, #5CCBFF 100%);
  padding: 2px 8px;
  border-radius: 3px;
}

.card-label img {
  height: 0.2rem;
  margin-top: -0.06rem;
  margin-right: 0.06rem;
}

/* card-none 没有课程的时候 */
.card-none {
  position: fixed;
  top: 50%;
  left: 50%;
}
.card-none .none-box {
  margin-left: -50%;
  margin-top: -50%;
}
.card-none img {
  width: 180px;
}
.card-none p {
  width: 180px;
  color: #999;
  font-size: 0.2rem;
  margin-top: 10px;
  text-align: center;
}

.user-tab + .main .card-none {
  position: static;
}
.user-tab + .main .card-none .none-box {
  text-align: center;
  margin: 150px auto;
}
.user-tab + .main .card-none .none-box p {
  width: 100%;
}

.card-nomore {
  clear: both;
  color: #999;
  font-size: 14px;
  text-align: center;
  padding-top: 30px;
}

.card {
  margin-top: 0.1rem;
}

.breadcrumb {
  background: transparent;
  margin-bottom: 0;
  font-size: 0.14rem;
}
.breadcrumb a {
  color: #777;
}
.breadcrumb a:hover {
  color: #65AEFF;
}

.banner {
  width: 100%;
  height: 400px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background: #fff;
  border-radius: 6px;
}
@media (max-width: 1600px) {
  .banner {
    height: 340px;
  }
}
@media (max-width: 1200px) {
  .banner {
    height: 789px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
@media (max-width: 992px) {
  .banner {
    height: 659px;
  }
}
.banner .banner-bg {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 769px;
  height: 100%;
  text-align: center;
  overflow: hidden;
  float: left;
  background: url(../img/loading-logo.png) no-repeat 50% 50%;
  border-radius: 6px;
}
@media (max-width: 1600px) {
  .banner .banner-bg {
    width: 653px;
  }
}
@media (max-width: 1200px) {
  .banner .banner-bg {
    width: 100%;
    height: 489px;
  }
}
@media (max-width: 992px) {
  .banner .banner-bg {
    height: 359px;
  }
}
.banner .banner-bg img {
  width: 100%;
  height: 100%;
}

.buy-box {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  height: 100%;
  padding: 0.2rem 0.4rem;
  float: left;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  position: relative;
}
@media (max-width: 1600px) {
  .buy-box {
    width: 517px;
  }
}
@media (max-width: 1200px) {
  .buy-box {
    width: 100%;
    height: 300px;
  }
}
.buy-box .title {
  line-height: 0.3rem;
  font-size: 0.2rem;
  color: #3d3d3d;
}
.buy-box .middle-wrapper {
  display: inline-block;
}
.buy-box .m-flex .m-line {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  font-size: 0.12rem;
  margin-top: 0.1rem;
}
.buy-box .m-flex .m-line .left {
  color: #888;
}
.buy-box .m-flex .m-line .right {
  color: #333;
}
.buy-box .m-flex .m-line.duration span {
  margin-left: 12px;
}
.buy-box .countdown {
  font-size: 0.12rem;
  color: #999;
  margin-top: 0.06rem;
}
.buy-box .countdown .highlight {
  margin-right: 0.1rem;
}
.buy-box .quantity {
  font-size: 0.16rem;
  color: #bbb;
}
.buy-box .quantity span {
  color: #65AEFF;
  margin: 0 5px;
}
.buy-box .buy-line {
  position: relative;
}
.buy-box .buy-line .buy-l {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.buy-box .buy-line .price-tip {
  display: inline-block;
  font-size: 0.12rem;
  line-height: 0.2rem;
  background: rgba(101, 174, 255, 0.1);
  color: #65AEFF;
  padding: 5px 10px;
  border-radius: 6px;
  margin-bottom: 0.06rem;
}
.buy-box .buy-line .price-tip span {
  margin-right: 0.2rem;
}
.buy-box .buy-line .price {
  font-size: 0.28rem;
  color: #d9534f;
  vertical-align: top;
  margin-left: 15px;
}
.buy-box .buy-line .price small {
  font-size: 0.14rem;
  color: #d9534f;
}
.buy-box .buy-line .member {
  display: inline-block;
  line-height: 20px;
  vertical-align: top;
  margin-left: 15px;
  text-align: left;
  margin-top: -6px;
}
.buy-box .buy-line .member .member-original {
  font-size: 12px;
  text-decoration: line-through;
  color: #666;
  font-style: normal;
  padding-left: 10px;
}
.buy-box .buy-line .member .member-price {
  display: inline-block;
  font-size: 0.13rem;
  line-height: 1;
  font-style: normal;
  background-color: #FAD37E;
  color: #000;
  padding: 0.05rem 0.1rem;
  border-radius: 15px;
}
.buy-box .buy-line .buy-btn {
  height: 0.3rem;
  line-height: 0.3rem;
  font-size: 0.16rem;
  padding: 0 0.5rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.15rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.buy-box .buy-line .buy-btn.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.buy-box .buy-line .buy-btn.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.buy-box .buy-line .buy-btn {
  display: inline-block;
}
.buy-box .buy-line .buy-btn.own {
  background: #76cbae;
}
.buy-box .buy-line .buy-btn.disabled {
  background: #ccc;
}
.buy-box .buy-line .tuan {
  padding: 0;
  overflow: hidden;
  font-size: 0;
}
.buy-box .buy-line .tuan .halfbtn {
  display: inline-block;
  padding: 0 0.25rem;
  color: #fff;
  font-size: 0.15rem;
  text-align: center;
  background-color: #76cbae;
}
.buy-box .buy-line .tuan .halfbtn.tuanbtn {
  background-color: #65AEFF;
}
.buy-box .buy-line .tuan .halfbtn span {
  margin-left: 5px;
}
.buy-box .buy-line .test-line {
  width: 3.6rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background: rgba(50, 216, 151, 0.15);
  padding: 0.05rem 0.15rem;
  gap: 0.05rem;
  margin-bottom: 0.06rem;
  border-radius: 4px;
}
.buy-box .buy-line .test-line.fail {
  background: rgba(247, 81, 81, 0.15);
}
.buy-box .buy-line .test-line.fail .test-text,
.buy-box .buy-line .test-line.fail .test-btn {
  color: #FF1D40;
}
.buy-box .buy-line .test-line.fail .test-btn {
  border-color: #FF1D40;
}
.buy-box .buy-line .test-line .test-status {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 0.14rem;
}
.buy-box .buy-line .test-line .test-text {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  font-size: 0.12rem;
  color: #03C45A;
}
.buy-box .buy-line .test-line .test-btn {
  width: 0.64rem;
  text-align: center;
  font-size: 0.12rem;
  color: #03C45A;
  border: 1px solid #03C45A;
  border-radius: 0.2rem;
  padding: 1px 5px;
  cursor: pointer;
}
.buy-box .attr-line {
  height: 30px;
  line-height: 30px;
}
.buy-box .attr-line .attr-show {
  font-style: normal;
}
.buy-box .attr-line span {
  display: inline-block;
  height: 0.22rem;
  line-height: 0.22rem;
  background: linear-gradient(105deg, #ef9d6c, rgba(239, 169, 128, 0.7294117647));
  color: #FFFFFF;
  font-size: 0.12rem;
  padding: 0 0.1rem;
  margin-right: 10px;
  border-radius: 6px;
  cursor: pointer;
}
.buy-box .attr-line span.default {
  height: 0.24rem;
  line-height: 0.24rem;
  font-size: 0.12rem;
  padding: 0 0.12rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.12rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.buy-box .attr-line span.default.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.buy-box .attr-line span.default.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.buy-box .attr-line span.default {
  line-height: 0.22rem;
  color: #5AA0ED;
  background: #fff;
  border: 1px solid #65AEFF;
}
.buy-box .attr-line span.default:hover {
  color: #fff;
  background: #65AEFF;
}
.buy-box .attr-line span.default {
  background: rgba(101, 174, 255, 0.2);
}
.buy-box .course-kefu {
  position: absolute;
  bottom: 0.5rem;
  right: 0.1rem;
  width: 0.8rem;
  cursor: pointer;
}
.buy-box .course-kefu img {
  width: 100%;
}

.main {
  padding-bottom: 50px;
  padding-top: 40px;
  overflow: hidden;
}

.catalogue .main {
  padding-top: 0;
}

.course-tab {
  width: 100%;
  float: left;
}
@media (min-width: 992px) {
  .course-tab {
    width: 620px;
  }
}
@media (min-width: 1200px) {
  .course-tab {
    width: 830px;
  }
}
@media (min-width: 1600px) {
  .course-tab {
    width: 1100px;
  }
}
.course-tab .buy-btn {
  height: 0.3rem;
  line-height: 0.3rem;
  font-size: 0.16rem;
  padding: 0 0.5rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.15rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.course-tab .buy-btn.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.course-tab .buy-btn.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.course-tab .buy-btn {
  display: inline-block;
}
.course-tab .buy-btn.own {
  background: #76cbae;
}
.course-tab .buy-btn.disabled {
  background: #ccc;
}
.course-tab .buy-btn {
  margin-top: 7px;
  line-height: 32px;
  display: none;
}
.course-tab .to-buy {
  float: right;
}

.main .tab-head {
  height: 0.5rem;
  border-bottom: 1px solid #f2f2f2;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  overflow: hidden;
  background: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}
.main .tab-head li {
  width: 155px;
  height: 0.5rem;
}
.main .tab-head li.active a {
  color: #65AEFF;
  border-top: 3px solid #65AEFF;
}
.main .tab-head li a {
  display: inline-block;
  width: 100%;
  height: 0.5rem;
  line-height: 0.48rem;
  border-top: 3px solid transparent;
  border-radius: 3px;
  font-size: 0.16rem;
  text-align: center;
  color: #333;
}
.main .tab-head .mark-block {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  padding-right: 0.2rem;
}
.main .tab-head .mark-block .mark-url {
  width: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  float: right;
}
.main .tab-head .mark-block .mark-icon {
  width: 0.2rem;
  height: 0.2rem;
  margin-right: 0.08rem;
}
.main .tab-head .sort {
  position: absolute;
  right: 0.2rem;
  top: 0.12rem;
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.main .tab-head .sort .iconfont {
  font-size: 0.14rem;
  height: 0.08rem;
  color: #999;
}
.main .tab-head .sort .iconfont.icon-down {
  color: #65AEFF;
}
.main .tab-head .sort.up .iconfont.icon-up {
  color: #65AEFF;
}
.main .tab-head .sort.up .iconfont.icon-down {
  color: #999;
}
.main .tab-content {
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
  background: #fff;
}
.main .tab-content .none-line {
  width: 100%;
  height: 360px;
  text-align: center;
  padding-top: 170px;
  font-size: 0.16rem;
}
.main .tab-content .play-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  border-bottom: 1px solid #f0f0f0;
  padding: 0.08rem 0.15rem;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  overflow: hidden;
}
.main .tab-content .play-item:hover {
  background: rgba(101, 174, 255, 0.05);
}
.main .tab-content .play-item:last-of-type {
  border-bottom: none;
}
.main .tab-content .play-item .play-icon {
  float: left;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  -ms-flex-item-align: center;
      align-self: center;
  width: 28px;
  height: 28px;
  margin-left: 15px;
  background: lightgray;
  color: lightgray;
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.main .tab-content .play-item .play-icon .iconfont {
  width: 24px;
  height: 24px;
  line-height: 24px;
  padding-left: 7px;
  font-size: 12px;
  background: #fff;
  border-radius: 50%;
}
.main .tab-content .play-item .play-sequence {
  float: left;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 0.4rem;
  padding-left: 0.03rem;
  font-size: 0.2rem;
  color: lightgray;
}
.main .tab-content .play-item .play-desc {
  float: left;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
}
.main .tab-content .play-item .play-desc .label-text {
  margin-left: 0;
  color: #FFF;
  font-size: 0.12rem;
  background: linear-gradient(100deg, #B58462, #e3b799);
  margin-right: 5px;
  padding: 1px 5px;
  border-radius: 3px;
  vertical-align: top;
}
.main .tab-content .play-item .play-desc p {
  font-size: 0.16rem;
  line-height: 20px;
  color: #333;
  margin-top: 6px;
  margin-bottom: 3px;
}
.main .tab-content .play-item .play-desc p.time {
  font-size: 0.14rem;
}
.main .tab-content .play-item .play-desc p span {
  font-size: 0.12rem;
  color: #999;
  margin-left: 10px;
}
.main .tab-content .play-item .play-btn {
  float: right;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  -ms-flex-item-align: center;
      align-self: center;
}
.main .tab-content .play-item .play-btn a,
.main .tab-content .play-item .play-btn span {
  display: inline-block;
  height: 0.3rem;
  line-height: 0.3rem;
  color: #666;
  font-size: 0.14rem;
  text-align: center;
  margin-left: 15px;
  background: #fff;
  border: 1px solid #f0f0f0;
  border-radius: 18px;
  width: 0.75rem;
  cursor: pointer;
}
.main .tab-content .play-item .play-btn a:hover,
.main .tab-content .play-item .play-btn span:hover {
  border: 1px solid #65AEFF;
  background: #65AEFF;
  color: #fff;
}
.main .tab-content .teacher-item {
  width: 100%;
  border-bottom: 1px solid #f0f0f0;
  padding: 25px 20px 20px;
}
.main .tab-content .teacher-item:last-of-type {
  border-bottom: none;
}
.main .tab-content .teacher-item .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.main .tab-content .teacher-item .portrait {
  float: left;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.main .tab-content .teacher-item .portrait:hover {
  -webkit-transform: translateY(-6px);
          transform: translateY(-6px);
}
.main .tab-content .teacher-item .portrait img {
  width: 65px;
  height: 65px;
}
.main .tab-content .teacher-item .desc {
  float: left;
  padding: 10px 15px;
}
.main .tab-content .teacher-item .desc p {
  color: #000;
  margin-bottom: 5px;
}
.main .tab-content .teacher-item .desc a {
  color: #6d6d6d;
  font-size: 0.14rem;
}
.main .tab-content .teacher-item .desc a:hover {
  color: #65AEFF;
}
.main .tab-content .teacher-item .bottom {
  margin-top: 10px;
  line-height: 20px;
  font-size: 0.14rem;
  color: #999;
}

.pane1 {
  padding: 0 10px 20px;
  width: 720px;
  max-width: 100%;
}
@media (min-width: 1600px) {
  .pane1 {
    width: 800px;
  }
}
.pane1 p {
  padding-top: 0.1rem;
  line-height: 0.25rem;
  font-size: 0.14rem;
  margin-bottom: 0;
  color: #666;
}
.pane1 img {
  display: block;
  max-width: 100%;
}

.pane3 .play-item .play-icon .iconfont {
  color: #65AEFF;
}

.card-list {
  width: 290px;
  float: right;
  display: none;
}
@media (min-width: 992px) {
  .card-list {
    display: block;
    width: 300px;
  }
}
@media (min-width: 1600px) {
  .card-list {
    width: 350px;
  }
}
.card-list .card {
  width: 100%;
  margin-right: 0;
}
.card-list .list-head {
  width: 100%;
  height: 0.36rem;
  line-height: 0.36rem;
  padding-left: 0.12rem;
  font-size: 0.16rem;
  background: #fff;
  border-left: 3px solid #65AEFF;
  border-radius: 4px;
  margin-bottom: 0.1rem;
}

.panel-block {
  border-bottom: 10px solid #F6F8FA;
}
.panel-block .head {
  height: 0.34rem;
  background: -webkit-gradient(linear, left bottom, left top, from(#C5E1FF), to(#DCF4FF));
  background: linear-gradient(0deg, #C5E1FF 0%, #DCF4FF 100%);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.08rem;
  padding: 0.2rem;
}
.panel-block .head .title {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  font-size: 0.15rem;
  font-weight: bold;
  line-height: 1;
}
.panel-block .head .icon {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 0.18rem;
  font-size: 0;
}
.panel-block .head .icon img {
  width: 100%;
}
.panel-block .head .decal {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 0.18rem;
  font-size: 0;
}
.panel-block .head .decal img {
  width: 100%;
}
.panel-block .play-item .play-desc {
  padding-left: 0.4rem;
}

/* 协议 */
.agreement-box {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  background: rgba(0, 0, 0, 0.5);
  display: none;
}
.agreement-box .user-agreement {
  width: 7rem;
  min-height: 3rem;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 0.12rem;
  padding: 0 20px;
  overflow: hidden;
  background: #ffffff;
}
.agreement-box .agreement-title {
  font-size: 0.17rem;
  text-align: center;
  line-height: 0.3rem;
  padding-top: 0.1rem;
  font-weight: 600;
}
.agreement-box .agreement-text {
  max-height: 4rem;
  margin-bottom: 0.95rem;
  overflow: auto;
  text-align: justify;
  padding: 0 0.2rem;
  font-size: 0.14rem;
}
.agreement-box .agreement-text img {
  max-width: 100%;
}
.agreement-box .agreement-handle {
  width: 100%;
  padding: 0.1rem;
  position: absolute;
  bottom: 0;
  left: 0;
}
.agreement-box .agreement-handle p {
  text-align: center;
  font-size: 0.13rem;
  margin-bottom: 0.1rem;
}
.agreement-box .agreement-handle p input[type=radio] {
  margin-right: 5px;
  vertical-align: top;
}
.agreement-box .agreement-handle p button {
  height: 0.28rem;
  line-height: 0.28rem;
  font-size: 0.13rem;
  padding: 0 0.4rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.14rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.agreement-box .agreement-handle p button.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.agreement-box .agreement-handle p button.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.agreement-box .agreement-handle p button {
  background-color: #65AEFF;
}
.agreement-box .agreement-handle p button:disabled {
  background-color: #cccccc;
  cursor: not-allowed;
}

/* 用户信息 */
.message-box {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 11;
  background: rgba(0, 0, 0, 0.5);
  display: none;
}
.message-box .user-message {
  width: 4.2rem;
  min-height: 4rem;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 0.12rem;
  overflow: hidden;
  background: #ffffff;
}
.message-box .message-title {
  font-size: 0.18rem;
  text-align: center;
  line-height: 0.3rem;
  padding-top: 0.25rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}
.message-box .message-item {
  width: 3.3rem;
  height: 0.2rem;
  margin: 0.18rem auto;
  font-size: 0.14rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.message-box .message-item label {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 0.8rem;
  font-size: 0.14rem;
  color: #424242;
  padding-left: 15px;
  position: relative;
}
.message-box .message-item label::before {
  content: "*";
  color: red;
  position: absolute;
  top: 0;
  left: 0;
}
.message-box .message-item select {
  width: 100%;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  font-family: "Microsoft Yahei";
  font-size: 0.14rem;
  color: #333333;
  padding: 0 5px;
  outline: none;
  border: none;
  border-bottom: 1px solid #ddd;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  text-overflow: ellipsis;
  background: #fff;
}
.message-box .message-item select option {
  background: #fff;
}
.message-box .message-item input[type=text] {
  width: 100%;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  font-family: "Microsoft Yahei";
  font-size: 0.14rem;
  color: #333333;
  padding: 0 5px;
  outline: none;
  border: none;
  border-bottom: 1px solid #ddd;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  text-overflow: ellipsis;
}
.message-box .message-item input[type=radio] {
  margin-left: 10px;
  margin-right: 2px;
  vertical-align: baseline;
}
.message-box .message-item input[type=checkbox] {
  margin-left: 10px;
  margin-right: 2px;
  vertical-align: top;
}
.message-box .message-handle {
  text-align: center;
  margin-top: 0.25rem;
}
.message-box .message-handle button {
  height: 0.28rem;
  line-height: 0.28rem;
  font-size: 0.13rem;
  padding: 0 0.4rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.14rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.message-box .message-handle button.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.message-box .message-handle button.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.message-box .message-handle button {
  margin-bottom: 0.3rem;
}
.message-box .message-handle button:disabled {
  background-color: #cccccc;
  cursor: not-allowed;
}

/* 关闭弹框 */
.box-close {
  width: 20px;
  height: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border: 1px solid #ccc;
  border-radius: 50%;
  position: absolute;
  top: 20px;
  right: 25px;
  cursor: pointer;
}
.box-close .icon-guanbi {
  font-size: 12px;
  color: #ccc;
}

/* course-catalogue */
.catalogue-head h2 {
  font-size: 24px;
  font-weight: bold;
  padding-top: 10px;
  color: #333;
}
.catalogue-head .duration {
  margin-top: 15px;
  margin-bottom: 10px;
  color: #666;
}
.catalogue-head .duration span {
  font-size: 0.13rem;
  margin-right: 20px;
}
.catalogue-head .guide-box {
  width: 100%;
  height: 120px;
  border-radius: 10px;
  background: #ACCFF6;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 40px;
}
.catalogue-head .guide-box img {
  float: left;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 10px 20px;
}
.catalogue-head .guide-box .desc {
  float: left;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
}
.catalogue-head .guide-box .desc .title {
  padding-top: 20px;
  height: 65px;
  line-height: 35px;
  font-size: 26px;
  color: #424242;
}
.catalogue-head .guide-box .desc .time {
  font-size: 0.13rem;
  color: #424242;
}
.catalogue-head .guide-box .desc .time span {
  color: #fff;
  padding: 3px 8px;
  background: -webkit-gradient(linear, left top, right top, from(#54A5FF), to(#5CCBFF));
  background: linear-gradient(90deg, #54A5FF 0%, #5CCBFF 100%);
  border-radius: 3px;
  margin-right: 10px;
}
.catalogue-head .guide-box a {
  height: 0.34rem;
  line-height: 0.34rem;
  font-size: 0.15rem;
  padding: 0 0.4rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.17rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.catalogue-head .guide-box a.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.catalogue-head .guide-box a.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.catalogue-head .guide-box a {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  -ms-flex-item-align: center;
      align-self: center;
  margin-right: 0.2rem;
}
.catalogue-head .guide-box a:hover {
  background-color: #5AA0ED;
}

/* 下载讲义弹框 */
.download-wrap {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: none;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 20px;
  z-index: 1002;
}
.download-wrap.is-open {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.download-wrap .download-box {
  width: 450px;
  background: var(--bg-card, #fff);
  border-radius: 16px;
  padding: 25px;
  -webkit-box-shadow: 0 25px 50px rgba(0, 0, 0, 0.18);
          box-shadow: 0 25px 50px rgba(0, 0, 0, 0.18);
}
.download-wrap .download-box .title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  font-size: 16px;
  font-weight: 600;
  padding: 0 10px;
  margin-bottom: 15px;
}
.download-wrap .download-box .title .icon-guanbi {
  cursor: pointer;
  font-size: 12px;
  color: #999;
  margin-top: -3px;
}
.download-wrap .download-box .title .icon-guanbi:hover {
  color: var(--text-sub);
}
.download-wrap .download-tree {
  max-height: 420px;
  overflow: auto;
  padding-right: 25px;
  margin-right: -25px;
  scrollbar-gutter: stable both-edges;
}
.download-wrap .download-tree::-webkit-scrollbar {
  width: 6px;
}
.download-wrap .download-tree a {
  text-decoration: none;
}
.download-wrap .download-tree .tree-root,
.download-wrap .download-tree .tree-children {
  list-style: none;
  margin: 0;
  padding-left: 0;
}
.download-wrap .download-tree .tree-root > li {
  border: 1px solid var(--bg-gray-light, #f0f0f0);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
  background: var(--bg-card, #fff);
  -webkit-box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
          box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}
.download-wrap .download-tree .tree-root > li:last-child {
  margin-bottom: 0;
}
.download-wrap .download-tree .tree-node {
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-primary, #333);
  gap: 10px;
}
.download-wrap .download-tree .tree-node .iconfont {
  font-size: 10px;
  -webkit-transition: -webkit-transform 0.2s;
  transition: -webkit-transform 0.2s;
  transition: transform 0.2s;
  transition: transform 0.2s, -webkit-transform 0.2s;
}
.download-wrap .download-tree .tree-node.expanded .iconfont {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
.download-wrap .download-tree .tree-children {
  margin-top: 12px;
  padding-left: 18px;
  display: none;
}
.download-wrap .download-tree .tree-children li {
  margin-bottom: 10px;
}
.download-wrap .download-tree .tree-children li:last-child {
  margin-bottom: 0;
}
.download-wrap .download-tree .tree-children li a {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--color-main, #ff8200);
}
.download-wrap .download-tree .tree-leaf {
  border: 1px solid var(--bg-gray-light, #f0f0f0);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 16px;
  background: var(--bg-card, #fff);
  -webkit-box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
          box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}
.download-wrap .download-tree .tree-leaf a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--color-main, #ff8200);
}
.download-wrap .download-tree .tree-label {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 8px;
  font-weight: 600;
}
.download-wrap .download-tree .tree-label img,
.download-wrap .download-tree .tree-children a img,
.download-wrap .download-tree .tree-leaf a img {
  width: 18px;
  height: 18px;
}

body.download-locked {
  overflow: hidden;
}

/* 能力测试弹框 */
.test-wrap {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10002;
  background: rgba(0, 0, 0, 0.5);
}

.test-box {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  background: #fff;
  width: 360px;
  border: 1px solid #ccc;
  border-radius: 10px;
  padding: 20px 35px 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.test-box .icon-guanbi {
  color: #8a8a8a;
  font-size: 14px;
  cursor: pointer;
  position: absolute;
  top: 15px;
  right: 25px;
}
.test-box .title {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  height: 30px;
  line-height: 30px;
  padding: 0 20px;
  text-align: center;
  font-size: 16px;
  color: #333;
  font-weight: bold;
  margin-bottom: 10px;
}
.test-box .content {
  font-size: 16px;
  line-height: 26px;
  text-align: center;
}
.test-box .btn-line {
  margin-top: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 30px;
}
.test-box .btn-line .btn-cancel {
  height: 0.26rem;
  line-height: 0.26rem;
  font-size: 14px;
  padding: 0 0.2rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.13rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.test-box .btn-line .btn-cancel.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.test-box .btn-line .btn-cancel.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.test-box .btn-line .btn-cancel {
  line-height: 0.24rem;
  color: #5AA0ED;
  background: #fff;
  border: 1px solid #65AEFF;
}
.test-box .btn-line .btn-cancel:hover {
  color: #fff;
  background: #65AEFF;
}
.test-box .btn-line .btn-cancel {
  width: 100px;
  height: 30px;
  line-height: 28px;
  border-radius: 15px;
  text-align: center;
}
.test-box .btn-line .btn-cancel:hover {
  color: #65AEFF;
  background: #fff;
}
.test-box .btn-line .btn-test {
  height: 0.26rem;
  line-height: 0.26rem;
  font-size: 14px;
  padding: 0 0.2rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.13rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.test-box .btn-line .btn-test.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.test-box .btn-line .btn-test.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.test-box .btn-line .btn-test {
  width: 100px;
  height: 30px;
  line-height: 28px;
  border-radius: 15px;
  text-align: center;
}

/* 课程大纲 */
.layer {
  display: block;
  color: #000;
  border-bottom: 1px solid #f0f0f0;
  padding: 0.12rem 20px;
}
.layer:hover {
  background: #f3f3f3;
}
.layer[aria-expanded=true] .icon-zhankai {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
.layer .layer-title {
  font-size: 0.16rem;
  color: #000;
  margin-bottom: 5px;
}
.layer .layer-title .icon-zhankai {
  font-size: 0.16rem;
  color: #ccc;
  float: right;
}
.layer .layer-intro {
  font-size: 0.14rem;
  color: #aaa;
  margin-bottom: 0;
}
.layer .layer-title-sub {
  font-size: 0.15rem;
  color: #000;
  margin-bottom: 0;
}
.layer .layer-title-sub .icon-zhankai {
  font-size: 0.15rem;
  color: #ccc;
  float: right;
}

.layer-box {
  padding-left: 20px;
}
.layer-box .layer-innermost {
  font-size: 0.15rem;
  padding: 0.12rem 20px;
  color: #000;
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
}
.layer-box .layer-innermost:hover {
  background: #f3f3f3;
}
.layer-box .layer-innermost .innermost-icon {
  float: right;
}
.layer-box .layer-innermost .innermost-icon .iconfont {
  font-size: 20px;
  color: #ccc;
  margin-left: 8px;
}
.layer-box .layer-innermost .innermost-icon .iconfontactive {
  color: #ffb218;
}

.outline-popup-wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 100000;
  display: none;
}
.outline-popup-wrap .outline-popup {
  background: #fff;
  width: 600px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  padding: 25px 30px;
  border-radius: 12px;
}
.outline-popup-wrap .otpopup-title {
  height: 60px;
  padding: 0 30px;
  font-size: 24px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-align: center;
}
.outline-popup-wrap .otpopup-item-title {
  padding: 20px 0;
  font-size: 18px;
  border-top: 1px solid #ddd;
  position: relative;
  display: block;
  color: #333;
}
.outline-popup-wrap .otpopup-item-title:hover {
  color: #333;
}
.outline-popup-wrap .otpopup-item-title img {
  width: 40px;
  height: 40px;
  margin-right: 15px;
}
.outline-popup-wrap .otpopup-item ul {
  padding-left: 60px;
}
.outline-popup-wrap .otpopup-item ul li:first-of-type a {
  border-top: none;
  padding-top: 0;
}
.outline-popup-wrap .otpopup-item ul li a {
  font-size: 16px;
  padding: 15px 0;
  border-top: 1px solid #ddd;
  padding-right: 30px;
  position: relative;
  display: block;
  color: #333;
}
.outline-popup-wrap .otpopup-item .icon-right {
  position: absolute;
  top: 50%;
  right: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  color: #ccc;
  font-size: 18px;
}

/* 客服 */
.course-kefu2 {
  display: inline-block;
  width: 36px;
  height: 36px;
  line-height: 36px;
  margin-right: 0.15rem;
  color: #fff;
  vertical-align: top;
  position: relative;
  cursor: pointer;
}
@media (min-width: 1600px) {
  .course-kefu2 {
    width: 42px;
    height: 42px;
    line-height: 42px;
  }
}
.course-kefu2:hover .kefu-word {
  width: 58px;
  visibility: visible;
}
@media (min-width: 1600px) {
  .course-kefu2:hover .kefu-word {
    width: 70px;
  }
}
.course-kefu2 .iconfont {
  width: 100%;
  height: 100%;
  background: rgb(118, 203, 174);
  position: absolute;
  top: 0;
  right: 0;
  font-size: 0.2rem;
  border-radius: 50%;
}
.course-kefu2 .kefu-word {
  position: absolute;
  width: 0;
  height: 100%;
  top: 0;
  right: 50%;
  font-style: normal;
  font-size: 0.14rem;
  background: rgb(118, 203, 174);
  border-top-left-radius: 21px;
  border-bottom-left-radius: 21px;
  padding-right: 5px;
  visibility: hidden;
  overflow: hidden;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.iframe-box {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1111;
  display: none;
}
.iframe-box .kefu-loading {
  width: 800px;
  height: 500px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%) translateY(20px);
          transform: translate(-50%, -50%) translateY(20px);
  background: #fff;
  padding-top: 130px;
  text-align: center;
  z-index: 6;
}
.iframe-box .kefu-loading img {
  height: 240px;
}
.iframe-box iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%) translateY(20px);
          transform: translate(-50%, -50%) translateY(20px);
  border: none;
  -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
          box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
  z-index: 8;
}

.iframe-close {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -270px);
          transform: translate(-50%, -270px);
  width: 40px;
  height: 40px;
  line-height: 38px;
  text-align: center;
  font-size: 18px;
  color: #fff;
  background-color: #1890ff;
  -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
          box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
  border-radius: 50%;
  cursor: pointer;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.iframe-close::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 18px;
  width: 4px;
  height: 0;
  background-color: #1890ff;
  -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
          box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.iframe-close.bounce {
  -webkit-transform: translate(-50%, -280px);
          transform: translate(-50%, -280px);
}
.iframe-close.bounce::after {
  height: 10px;
}

.banner___2gQSz {
  background-color: #000;
}

/* 课程属性 */
.attr-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10001;
  background: rgba(0, 0, 0, 0.6);
  /*display: none;*/
}
.attr-wrap .attr-box {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 660px;
  background: #fff;
  border-radius: 15px;
  padding: 35px 40px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.attr-wrap .attr-box.close-attr {
  overflow: hidden;
  -webkit-animation: shrink 0.6s;
          animation: shrink 0.6s;
}
@-webkit-keyframes shrink {
  100% {
    -webkit-transform: translate(-50%, -50%) scale(0.07);
            transform: translate(-50%, -50%) scale(0.07);
  }
}
@keyframes shrink {
  100% {
    -webkit-transform: translate(-50%, -50%) scale(0.07);
            transform: translate(-50%, -50%) scale(0.07);
  }
}
.attr-wrap .attr-close {
  position: absolute;
  top: 12px;
  right: 20px;
  overflow: hidden;
  cursor: pointer;
}
.attr-wrap .attr-close:hover .iconfont {
  color: #666;
}
.attr-wrap .attr-close .iconfont {
  color: #aaa;
  font-size: 14px;
}
.attr-wrap .attr-title {
  font-size: 18px;
  color: #000;
}
.attr-wrap .attr-price-box {
  margin-top: 12px;
  height: 30px;
  line-height: 30px;
  vertical-align: bottom;
}
.attr-wrap .attr-price {
  font-size: 20px;
  color: #65AEFF;
}
.attr-wrap .attr-ddl {
  float: right;
  font-size: 12px;
  color: #999;
  margin-left: 5px;
}
.attr-wrap .attr-ddl i {
  font-style: normal;
  font-size: 12px;
  color: #65AEFF;
}
.attr-wrap .attr-opt-box {
  margin-top: 15px;
  height: 200px;
  position: relative;
  overflow: auto;
}
.attr-wrap .attr-opt-box::-webkit-scrollbar {
  width: 8px;
}
.attr-wrap .attr-opt-box::-webkit-scrollbar-thumb {
  border-radius: 5px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
  background: #f5f5f5;
}
.attr-wrap .attr-opt-box::-webkit-scrollbar-track {
  border-radius: 5px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
  background: rgba(0, 0, 0, 0);
}
.attr-wrap .attr-opt-title {
  font-size: 12px;
  color: #000;
}
.attr-wrap .attr-opt-span {
  margin-bottom: 15px;
}
.attr-wrap .attr-opt-span:last-of-type {
  margin-bottom: 0;
}
.attr-wrap .attr-opt-span span {
  display: inline-block;
  height: 30px;
  line-height: 28px;
  padding: 0 16px;
  font-size: 13px;
  background: #F4F4F4;
  border-radius: 4px;
  margin-top: 8px;
  margin-right: 10px;
  border: 1px solid #F4F4F4;
  position: relative;
  cursor: pointer;
}
.attr-wrap .attr-opt-span span.active {
  background: rgba(101, 174, 255, 0.2);
  border-color: #65AEFF;
  color: #65AEFF;
}
.attr-wrap .attr-opt-span span.disabled {
  background: #e0e0e0;
  border-color: #e0e0e0;
  color: #a6a6a6;
  pointer-events: none;
  cursor: not-allowed;
}
.attr-wrap .attr-opt-span span .bq {
  position: absolute;
  top: -1px;
  right: -1px;
  height: 12px;
}
.attr-wrap .attr-button {
  width: 100%;
  padding-top: 40px;
}
.attr-wrap .attr-button button {
  height: 0.32rem;
  line-height: 0.32rem;
  font-size: 0.14rem;
  padding: 0 0.2rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.16rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.attr-wrap .attr-button button.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.attr-wrap .attr-button button.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.attr-wrap .attr-button button {
  width: 100%;
}
.attr-wrap .attr-button button.own {
  background: #76cbae;
}
.attr-wrap .attr-button button.disabled {
  background: #ccc;
}
.attr-wrap .class-line {
  background: #FFF8F0;
  color: #65AEFF;
  font-size: 12px;
  line-height: 28px;
  padding: 0 15px;
  margin-top: 25px;
  margin-bottom: -30px;
}
.attr-wrap .card-teacher {
  position: relative;
  top: 0;
  left: 0;
  margin-top: 15px;
  margin-bottom: -15px;
}
.attr-wrap .card-teacher span {
  margin-right: 0.2rem;
}
.attr-wrap .teacher-line {
  margin-top: 30px;
  margin-bottom: -25px;
  width: 100%;
  height: 32px;
  background: url(../img/course-detail-teacher-line-bg.png);
  background-size: 100%;
  background-repeat: no-repeat;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  cursor: default;
}
.attr-wrap .teacher-line.selected .t-unselected {
  display: none;
}
.attr-wrap .teacher-line.selected .t-selected {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.attr-wrap .teacher-line.selected .t-change {
  display: block;
}
.attr-wrap .teacher-line .t-title {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  font-size: 12px;
  color: #743B00;
  font-weight: bold;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 2px;
  width: 92px;
  padding-left: 5px;
}
.attr-wrap .teacher-line .t-title img {
  width: 26px;
}
.attr-wrap .teacher-line .t-unselected {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  font-size: 12px;
  color: #333;
  padding: 0 20px;
}
.attr-wrap .teacher-line .t-selected {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  font-size: 12px;
  color: #333;
  padding: 0 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  display: none;
}
.attr-wrap .teacher-line .t-selected img {
  width: 14px;
  margin-right: 8px;
}
.attr-wrap .teacher-line .t-change {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 60px;
  height: 22px;
  line-height: 20px;
  background: linear-gradient(311deg, #238BFF 0%, #5CCBFF 100%);
  border-radius: 8px;
  font-size: 12px;
  color: #fff;
  text-align: center;
  margin-right: 12px;
  cursor: pointer;
  display: none;
}

.t-change-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10001;
  background: rgba(0, 0, 0, 0.6);
  /*display: none;*/
}
.t-change-wrap .t-change-box {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 620px;
  background: #fff;
  border-radius: 15px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.t-change-wrap .t-change-box.close-attr {
  overflow: hidden;
  -webkit-animation: shrink 0.6s;
          animation: shrink 0.6s;
}
.t-change-wrap .t-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 20px 30px;
  font-size: 15px;
  color: #333;
  font-weight: bold;
  border-bottom: 1px solid #eee;
}
.t-change-wrap .t-title .iconfont {
  font-size: 12px;
  color: #999;
  cursor: pointer;
}
.t-change-wrap .t-list {
  padding: 10px 30px;
  min-height: 200px;
  max-height: 400px;
  overflow-y: auto;
}
.t-change-wrap .t-list::-webkit-scrollbar {
  width: 8px;
}
.t-change-wrap .t-list::-webkit-scrollbar-thumb {
  border-radius: 8px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.3);
  background: #f5f5f5;
}
.t-change-wrap .t-list::-webkit-scrollbar-track {
  border-radius: 8px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.3);
  background: rgba(0, 0, 0, 0);
}
.t-change-wrap .t-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 15px 0;
  gap: 12px;
  cursor: default;
}
.t-change-wrap .t-item .t-img {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 64px;
}
.t-change-wrap .t-item .t-info .t-head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.t-change-wrap .t-item .t-info .t-name {
  font-size: 13px;
  color: #333;
  font-weight: bold;
}
.t-change-wrap .t-item .t-info .t-video-nav {
  margin-right: auto;
  cursor: pointer;
  margin-left: 15px;
  color: #ff8200;
  font-size: 12px;
}
.t-change-wrap .t-item .t-info .t-seat {
  height: 16px;
  line-height: 14px;
  padding-left: 8px;
  background: -webkit-gradient(linear, right top, left top, from(#FFE68B), to(#FFF2C0));
  background: linear-gradient(270deg, #FFE68B 0%, #FFF2C0 100%);
  border-radius: 9px;
  font-size: 12px;
  color: #E37400;
}
.t-change-wrap .t-item .t-info .t-seat .t-count {
  color: #fff;
  background-image: url(../img/course-detail-teacher-line-count.png);
  background-size: auto 16px;
  padding-left: 7px;
  padding-right: 3px;
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
}
.t-change-wrap .t-item .t-info .t-desc {
  font-size: 12px;
  color: #333;
  margin-top: 10px;
}
.t-change-wrap .t-button {
  width: 100%;
  padding: 30px 40px;
}
.t-change-wrap .t-button button {
  height: 0.32rem;
  line-height: 0.32rem;
  font-size: 0.14rem;
  padding: 0 0.2rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.16rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.t-change-wrap .t-button button.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.t-change-wrap .t-button button.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.t-change-wrap .t-button button {
  width: 100%;
}
.t-change-wrap .radio-box {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 18px;
  height: 18px;
  vertical-align: top;
  background: #ffffff;
  position: relative;
  vertical-align: bottom;
  border-radius: 50%;
}
.t-change-wrap .radio-box input[type=radio],
.t-change-wrap .radio-box input[type=checkbox] {
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0;
  border-radius: 50%;
  cursor: default;
}
.t-change-wrap .radio-box input[type=radio]:checked ~ .radio-dot,
.t-change-wrap .radio-box input[type=checkbox]:checked ~ .radio-dot {
  background: #40D19E;
  border-color: #40D19E;
}
.t-change-wrap .radio-box .radio-dot {
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  line-height: 16px;
  text-align: center;
  background: #ffffff;
  border: 1px solid #CECECE;
  border-radius: 50%;
}
.t-change-wrap .radio-box .radio-dot::before {
  content: "\e63c";
  color: #ffffff;
  font-size: 12px;
  font-family: "iconfont" !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.t-video-box {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10002;
  background: rgba(0, 0, 0, 0.2);
}
.t-video-box .t-video {
  position: absolute;
  top: 50%;
  left: 50%;
  max-width: 80%;
  border-radius: 8px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.t-video-box .t-video-close {
  position: absolute;
  top: 30px;
  right: 35px;
  font-size: 24px;
  color: #aaa;
}
.t-video-box .t-video-close:hover {
  color: #ccc;
}

.attr-icon {
  position: fixed;
  width: 26px;
  height: 26px;
  line-height: 28px;
  text-align: center;
  border-radius: 50%;
  background: #ffffff;
  -webkit-box-shadow: 0 0 4px #f2b26f;
          box-shadow: 0 0 4px #f2b26f;
  color: #65AEFF;
  display: none;
  -webkit-animation: goAttr 0.8s ease-out;
          animation: goAttr 0.8s ease-out;
}

/* 侧边栏教师卡片 */
.card.teacher {
  height: auto;
}
.card.teacher .info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding-bottom: 0.15rem;
  border-bottom: 1px solid #e2e2e2;
}
.card.teacher .portrait {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  margin-right: 0.15rem;
}
.card.teacher .name {
  font-size: 0.14rem;
  color: #333;
  padding-top: 0.08rem;
  margin-bottom: 0.06rem;
}
.card.teacher .member {
  font-size: 0.12rem;
  color: #999;
}
.card.teacher .detail {
  font-size: 0.12rem;
  color: #999;
  padding: 0.1rem 0.05rem 0;
}

/* 评价 */
.pane5 {
  overflow: hidden;
}

.icon-star {
  font-size: 12px;
  color: #65AEFF;
  display: none;
}

.num1 .icon-star:nth-child(n+5),
.num2 .icon-star:nth-child(n+4),
.num3 .icon-star:nth-child(n+3),
.num4 .icon-star:nth-child(n+2),
.num5 .icon-star:nth-child(n+1) {
  display: inline-block;
}

.comment-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 0.1rem 0.2rem;
  border-bottom: 1px solid #f2f2f2;
}
.comment-item .portrait {
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.comment-item .portrait img {
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
}
.comment-item .comment {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  padding: 0 0.12rem;
}
.comment-item .speaker {
  font-size: 0.12rem;
  color: #787878;
  margin-right: 0.1rem;
}
.comment-item .time {
  font-size: 0.12rem;
  color: #999;
  float: right;
}
.comment-item .comment-line {
  padding-top: 5px;
  font-size: 0.14rem;
  color: #333;
}

/* 搭购 */
.course-group {
  border-radius: 6px;
  overflow: hidden;
}

.group-content .group-account {
  margin-top: 0.2rem;
  margin-bottom: 0.1rem;
  height: 0.4rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.group-content .group-equal {
  font-size: 0.18rem;
  color: #333333;
}
.group-content .group-discount {
  font-size: 0.24rem;
  color: #65AEFF;
  margin-left: 8px;
}
.group-content .group-price {
  font-size: 0.18rem;
  color: #A8A8A8;
  text-decoration: line-through;
  margin-left: 7px;
}
.group-content .group-buy {
  height: 0.32rem;
  line-height: 0.32rem;
  font-size: 0.15rem;
  padding: 0 0.35rem;
  color: #fff;
  background: #65AEFF;
  border-radius: 0.16rem;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
.group-content .group-buy.cancel {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.group-content .group-buy.cancel:hover {
  background: #D4D4D4;
  border-color: #D4D4D4;
  color: #fff;
}
.group-content .group-buy {
  margin-left: 0.2rem;
}
.group-content .group-buy.own {
  background: #76cbae;
}
.group-content .group-buy.disabled {
  background: #ccc;
}

/* 团购 */
.tuan-list {
  margin-bottom: 0.2rem;
}

.tuan-item {
  background: #fff;
  padding: 0.1rem 0.15rem;
  border-radius: 4px;
  margin-bottom: 5px;
}
.tuan-item .tuan-info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: rgba(101, 174, 255, 0.2);
  padding: 5px 8px;
  border-radius: 3px;
}
.tuan-item .tuan-por {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}
.tuan-item .tuan-num {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  padding: 0 0.15rem;
  font-size: 0.14rem;
  color: #000;
  line-height: 20px;
}
.tuan-item .tuan-btn {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  border-radius: 4px;
  border: 1px solid #65AEFF;
  color: #65AEFF;
  font-size: 12px;
  padding: 1px 8px;
}
.tuan-item .tuan-btn:hover {
  background: #65AEFF;
  color: #fff;
}
.tuan-item .tuan-time {
  margin-top: 5px;
  font-size: 12px;
  color: #aaa;
  line-height: 18px;
}

.corrigendum a {
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
  color: #5AA0ED;
}

.info-pane {
  padding: 0.2rem;
}
.info-pane .item {
  margin-bottom: 0.15rem;
}
.info-pane .item .title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-size: 0.13rem;
  line-height: 0.2rem;
  font-weight: bold;
  color: #333;
  gap: 5px;
}
.info-pane .item .title img {
  width: 0.16rem;
}
.info-pane .item .content {
  font-size: 0.14rem;
  color: #333;
  line-height: 0.22rem;
  margin-top: 3px;
}
.info-pane .seat {
  width: 0.68rem;
  text-align: center;
  margin-bottom: 0.15rem;
}
.info-pane .seat .title {
  font-size: 12px;
  margin-bottom: 2px;
  color: #5AA0ED;
}
.info-pane .seat .content {
  width: 0.68rem;
  height: 0.44rem;
  background-image: url(../img/course-catalogue-seat.png);
  background-size: 100%;
  background-repeat: no-repeat;
  padding-top: 0.06rem;
  font-size: 0.14rem;
  color: #65AEFF;
}
.info-pane .basic {
  padding-bottom: 0.05rem;
  border-bottom: 1px dashed #65AEFF;
}
.info-pane .extra {
  margin-top: 2px;
  border-top: 1px dashed #65AEFF;
  padding-top: 0.25rem;
}
.info-pane .extra .title {
  font-size: 0.13rem;
  line-height: 0.13rem;
  font-weight: bold;
  color: #333;
  border-left: 3px solid #65AEFF;
  padding-left: 8px;
}
.info-pane .extra .richtext {
  margin-top: 0.1rem;
}
.info-pane .extra .extraimg {
  max-width: 100%;
  margin-top: 0.2rem;
}

.inner-tabs {
  height: 0.6rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.2rem;
  padding: 0 0.2rem;
}
.inner-tabs .inner-tab {
  background: #f2f2f2;
  color: #787878;
  font-size: 0.12rem;
  line-height: 0.26rem;
  padding: 0 0.15rem;
  border-radius: 0.15rem;
  cursor: pointer;
}
.inner-tabs .inner-tab.active {
  background: rgba(101, 174, 255, 0.2);
  color: #65AEFF;
}

.schedule .s-head {
  height: 0.4rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 0 0.2rem 0 0.3rem;
  cursor: pointer;
  position: relative;
}
.schedule .s-head::before {
  content: "";
  position: absolute;
  top: 0.16rem;
  left: 0.2rem;
  width: 2px;
  height: 0.08rem;
  border-radius: 2px;
  background-color: #65AEFF;
}
.schedule .s-head .s-title {
  font-size: 0.16rem;
  line-height: 0.26rem;
  font-weight: bold;
}
.schedule .s-head .count {
  font-style: normal;
  font-size: 0.13rem;
  color: #666;
  margin-right: 0.1rem;
}
.schedule .s-head .iconfont {
  display: inline-block;
  font-size: 0.13rem;
  color: #999;
  -webkit-transition: -webkit-transform 0.5s;
  transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  transition: transform 0.5s, -webkit-transform 0.5s;
}
.schedule .s-head.fold .iconfont {
  -webkit-transform: scaleY(-1);
          transform: scaleY(-1);
}
.schedule .s-head-head {
  height: 0.4rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 0 0.2rem;
  font-weight: bold;
  cursor: pointer;
}
.schedule .s-head-head .s-title {
  font-size: 0.18rem;
  line-height: 0.26rem;
}
.schedule .s-head-head .count {
  font-style: normal;
  font-size: 0.15rem;
  margin-right: 0.1rem;
}
.schedule .s-head-head .iconfont {
  display: inline-block;
  font-size: 0.13rem;
  -webkit-transition: -webkit-transform 0.5s;
  transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  transition: transform 0.5s, -webkit-transform 0.5s;
}
.schedule .s-head-head.fold .iconfont {
  -webkit-transform: scaleY(-1);
          transform: scaleY(-1);
}
.schedule .s-head-head li {
  width: 100%;
}
.schedule .trial {
  font-style: normal;
  font-size: 12px;
  line-height: 24px;
  padding: 0 3px;
  color: #fff;
  background: -webkit-gradient(linear, left top, right top, from(#54A5FF), to(#5CCBFF));
  background: linear-gradient(90deg, #54A5FF 0%, #5CCBFF 100%);
  border-radius: 2px;
}