* {
  margin: 0;
  padding: 0;
  font-family: "Open Sans", sans-serif;
}

html,
body {
  width: auto;
  height: auto;
  min-width: 1260px;
}

.login-wrap {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-size: cover !important;
  font-size: 0;
}

.login-left,
.login-right {
  display: inline-block;
  width: 50%;
  height: 100vh;
  position: relative;
  vertical-align: top;
}

.login-right {
  background: #fff;
  min-width: 480px;
}

.login-logo {
  position: absolute;
  width: 400px;
  height: 75px;
  background: url("../img/login-logo.png") no-repeat center center;
  background-size: cover;
  left: 50%;
  margin-left: -200px;
  top: 100px;
}

.login-text {
  position: absolute;
  width: 400px;
  top: 50%;
  left: 50%;
  transform: translate3d(-50%, -20%, 0);
  font-size: 36px;
  line-height: 50px;
  color: #fff;
  font-weight: 700;
  text-align: center;
}

.login-form {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate3d(-50%, -50%, 0);
}

.login-form-title {
  height: 30px;
  line-height: 30px;
  color: #0B6EB3;
  padding-bottom: 80px;
  font-size: 24px;
  text-align: center;
  font-weight: 700;
}

.login-form-tab {
  font-size: 0;
  line-height: 0;
  margin-bottom: 16px;
}
.login-form-tab .login-form-tab-item {
  width: 50%;
  display: inline-block;
  font-size: 14px;
  line-height: 36px;
  height: 36px;
  font-weight: 700;
  color: #666666;
  position: relative;
  text-align: center;
  box-sizing: border-box;
  border: 1px solid #ccc;
  cursor: pointer;
}
.login-form-tab .login-form-tab-item:first-child {
  border-radius: 2px 0 0 2px;
}
.login-form-tab .login-form-tab-item:last-child {
  border-left: 0;
  border-radius: 0 2px 2px 0;
}
.login-form-tab .login-form-tab-item.active {
  color: #fff;
  background: #0B6EB3;
  border-color: #0B6EB3;
}

.login-form-body {
  width: 400px;
}

.form-item {
  display: block;
  padding-bottom: 10px;
}
.form-item .form-label {
  line-height: 30px;
  font-size: 14px;
  font-weight: 700;
  color: #333;
}
.form-item .form-input,
.form-item .form-select {
  box-sizing: border-box;
  width: 100%;
  height: 36px;
  border: 1px solid #ccc;
  background: #fff;
  padding: 3px 14px;
  font-size: 14px;
  color: #333;
  border-radius: 2px;
  outline: none;
}
.form-item .form-select {
  appearance: none;
  background: url("../img/select-icon.png") no-repeat right 10px center;
  background-size: 10px auto;
}
.form-item .form-tips {
  height: 20px;
  line-height: 20px;
  font-size: 12px;
  visibility: hidden;
  color: #c00;
}
.form-item .form-tips.show {
  visibility: visible;
}
.form-item .form-btn {
  margin-top: 20px;
  box-sizing: border-box;
  border-radius: 2px;
  border: 0;
  background: #0B6EB3;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 36px;
  height: 36px;
  width: 100%;
}
.form-item .form-btn.loading {
  opacity: 0.6;
}
.form-item .form-link {
  display: inline-block;
  width: 50%;
  vertical-align: top;
  font-size: 14px;
  color: #0B6EB3;
  padding: 10px 0;
  text-decoration: none;
}
.form-item .form-link.right {
  text-align: right;
}
.form-item .form-space {
  height: 8px;
}

.wrap-safe .container {
  padding: 40px 0;
  background: #f4f4f4;
}
.wrap-safe .inner {
  width: 1200px;
  margin: 0 auto;
  background: #fff;
}
.wrap-safe .page-form {
  width: 100%;
}
.wrap-safe .page-form-title {
  line-height: 40px;
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
}
.wrap-safe .page-form-desc {
  padding-bottom: 40px;
  text-align: center;
  color: #666;
  font-size: 14px;
}
.wrap-safe .page-form-body {
  padding: 40px 0;
  width: 420px;
  margin: 0 auto;
}

.wrap-ok .container {
  padding: 40px 0;
  background: #f4f4f4;
}
.wrap-ok .inner {
  width: 1200px;
  margin: 0 auto;
  background: #fff;
}
.wrap-ok .ok-body {
  margin: 0 auto;
  text-align: center;
  padding: 100px 0;
}
.wrap-ok .ok-body .ok-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  background: url("../img/login-success.png") no-repeat center center;
  background-size: cover;
}
.wrap-ok .ok-body .ok-text {
  line-height: 40px;
  font-size: 26px;
  width: 100%;
  text-align: center;
  margin-top: 30px;
  font-weight: 700;
}
.wrap-ok .ok-body .ok-info-msg {
  padding: 20px 0;
}
.wrap-ok .ok-body .ok-info-msg h4 {
  line-height: 40px;
  color: #333;
  margin-bottom: 20px;
}
.wrap-ok .ok-body .ok-info-msg p {
  color: #666;
  line-height: 24px;
  font-size: 14px;
}
.wrap-ok .ok-body .ok-info-msg a {
  display: inline-block;
  height: 36px;
  line-height: 36px;
  text-align: center;
  background: #0B6EB3;
  width: 420px;
  margin: 40px auto 0;
  color: #fff;
  font-size: 16px;
  text-decoration: none;
}
.wrap-ok .ok-body .ok-info-tips {
  width: 420px;
  font-size: 14px;
  line-height: 20px;
  margin: 0 auto;
  color: #999;
  text-align: left;
}

.header {
  width: 100%;
  background: #fff;
}
.header .header-inner {
  display: flex;
  width: 100%;
  height: 60px;
}
.header .header-left {
  height: 100%;
  padding-right: 10px;
  width: 300px;
}
.header .header-center {
  flex: 1;
  position: relative;
}
.header .header-right {
  height: 100%;
  text-align: right;
  padding: 13px 20px;
  box-sizing: border-box;
}
.header .login-btn {
  display: block;
  line-height: 22px;
  padding: 5px 16px;
  border: 0;
  background: #007DBC;
  border-radius: 3px;
  color: #fff;
  font-size: 14px;
  text-decoration: none;
}
.header .logo {
  display: block;
  width: 260px;
  height: 60px;
  background: url("../img/home-logo.png") no-repeat center center;
  background-size: 80% auto;
}
.header .nav {
  list-style: none;
  font-size: 0;
  line-height: 0;
  position: relative;
  z-index: 0;
}
.header .nav li {
  display: inline-block;
  padding: 19px;
  font-size: 16px;
  line-height: 22px;
  vertical-align: top;
  position: relative;
}
.header .nav a {
  display: block;
  color: #333;
  font-weight: 700;
  text-decoration: none;
}
.header .nav li.active:after {
  content: "";
  position: absolute;
  left: 50%;
  margin-left: -4px;
  bottom: 10px;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 8px solid #0B6EB3;
}
.header .nav li.active a {
  color: #0B6EB3;
}
.header .nav a:hover {
  color: #0B6EB3;
}
.header .header-search {
  display: inline-flex;
  position: absolute;
  right: 0;
  top: 13px;
}
.header .header-search .keyword {
  display: block;
  width: 180px;
  height: 34px;
  background: #f8f8f8;
  border-radius: 4px 0 0 4px;
  margin: 0;
  padding: 0 12px;
  border: 0;
  outline: none;
}
.header .header-search .button {
  display: block;
  height: 34px;
  line-height: 34px;
  background: #007DBC;
  color: #fff;
  border: 0;
  padding: 0 10px;
  border-radius: 0 4px 4px 0;
}
.header .login-user {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: #000;
  border-radius: 50%;
  margin-top: -5px;
}

.footer {
  width: 100%;
  background: #007DBC;
}
.footer .footer-inner {
  width: 1200px;
  margin: 0 auto;
}
.footer .footer-header {
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  padding: 10px 0;
  font-size: 0;
  line-height: 0;
}
.footer .footer-logo {
  display: inline-block;
  width: 310px;
  height: 60px;
  background: url("../img/footer-logo.png") no-repeat left center;
  background-size: 100% auto;
  vertical-align: top;
}
.footer .footer-info {
  display: inline-block;
  vertical-align: top;
  text-align: right;
  width: 890px;
  height: 20px;
  padding: 20px 0;
}
.footer .footer-info span {
  display: inline-block;
  vertical-align: top;
  font-size: 14px;
  line-height: 20px;
  color: #fff;
}
.footer .footer-info span.footer-address {
  padding-left: 20px;
  background: url("../img/icon-address.png") no-repeat 0 center;
  background-size: auto 60%;
  padding-right: 30px;
}
.footer .footer-info span.footer-email {
  padding-left: 50px;
  background: url("../img/icon-email.png") no-repeat 30px center;
  background-size: auto 50%;
  position: relative;
}
.footer .footer-info span.footer-email:before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  height: 12px;
  width: 1px;
  background: rgba(255, 255, 255, 0.6);
}
.footer .footer-info span.footer-email a {
  color: #fff;
  text-decoration: none;
}
.footer .footer-content {
  padding: 10px 0;
}
.footer .footer-content p {
  font-size: 12px;
  color: #fff;
  margin: 0;
  padding: 0;
  line-height: 32px;
}

.wrap-index .banner {
  width: 100%;
  height: 340px;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  background-size: cover !important;
  position: relative;
  z-index: 10;
}
.wrap-index .banner-text {
  padding-top: 70px;
  font-size: 40px;
  line-height: 1.5;
  color: #fff;
  font-weight: 700;
  text-align: center;
  position: relative;
  z-index: 10;
}
.wrap-index .content {
  position: relative;
  z-index: 20;
  width: 100%;
  margin-top: -65px;
}
.wrap-index .content-inner {
  width: 1200px;
  margin: 0 auto;
}
.wrap-index .content-search {
  width: 1200px;
  height: 130px;
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  box-sizing: border-box;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.wrap-index .content-search .search-title {
  display: block;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  color: #333;
  padding-bottom: 14px;
}
.wrap-index .content-search .search-input {
  display: block;
  width: 800px;
  height: 40px;
  position: relative;
  margin: 0 auto;
}
.wrap-index .content-search .keyword {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  border: 1px solid #ccc;
  padding: 4px 90px 4px 12px;
  outline: none;
  position: relative;
  z-index: 0;
  font-size: 14px;
  border-radius: 6px;
}
.wrap-index .content-search .search-btn {
  position: absolute;
  top: 5px;
  right: 5px;
  height: 30px;
  line-height: 30px;
  background: #007DBC;
  color: #fff;
  width: 80px;
  text-align: center;
  border: 0;
  border-radius: 4px;
}
.wrap-index .content-cate {
  width: 1200px;
  overflow: hidden;
}
.wrap-index .cate {
  margin: 0 -30px;
  font-size: 0;
  line-height: 0;
  padding: 30px 0;
}
.wrap-index .cate li {
  display: inline-block;
  width: 570px;
  height: 160px;
  padding: 30px;
}
.wrap-index .cate .info {
  display: block;
  width: 100%;
  height: 100%;
  background: #fff;
  box-sizing: border-box;
  border-radius: 8px;
  border: 1px solid #fff;
  padding: 20px;
  text-align: center;
  cursor: default;
  user-select: none;
  text-decoration: none;
}
.wrap-index .cate .info .icon {
  width: 48px;
  height: 48px;
  margin: 0 auto;
}
.wrap-index .cate .info .desc {
  font-size: 20px;
  line-height: 30px;
  text-align: center;
  color: #333;
  padding: 10px 0;
}
.wrap-index .cate .info .more {
  display: inline-block;
  font-size: 12px;
  line-height: 20px;
  margin: 0 auto;
  padding-right: 16px;
  background-size: 11px auto;
}
.wrap-index .cate .info-01 {
  border-color: #0B6EB3;
}
.wrap-index .cate .info-01 .icon {
  background: url("../img/home-icon-01.png") no-repeat center center;
  background-size: cover;
}
.wrap-index .cate .info-01 .more {
  color: #0B6EB3;
  background: url("../img/home-icon-01-more.png") no-repeat right center;
  background-size: 11px auto;
}
.wrap-index .cate .info-01:hover {
  background: #0B6EB3;
}
.wrap-index .cate .info-01:hover .icon {
  background-image: url("../img/home-icon-01-hover.png");
}
.wrap-index .cate .info-01:hover .desc {
  color: #fff;
}
.wrap-index .cate .info-01:hover .more {
  color: #fff;
  background-image: url("../img/home-icon-more-hover.png");
}
.wrap-index .cate .info-02 {
  border-color: #49B874;
}
.wrap-index .cate .info-02 .icon {
  background: url("../img/home-icon-02.png") no-repeat center center;
  background-size: cover;
}
.wrap-index .cate .info-02 .more {
  color: #49B874;
  background: url("../img/home-icon-02-more.png") no-repeat right center;
  background-size: 11px auto;
}
.wrap-index .cate .info-02:hover {
  background: #49B874;
}
.wrap-index .cate .info-02:hover .icon {
  background-image: url("../img/home-icon-02-hover.png");
}
.wrap-index .cate .info-02:hover .desc {
  color: #fff;
}
.wrap-index .cate .info-02:hover .more {
  color: #fff;
  background-image: url("../img/home-icon-more-hover.png");
}
.wrap-index .cate .info-03 {
  border-color: #FD8445;
}
.wrap-index .cate .info-03 .icon {
  background: url("../img/home-icon-03.png") no-repeat center center;
  background-size: cover;
}
.wrap-index .cate .info-03 .more {
  color: #FD8445;
  background: url("../img/home-icon-03-more.png") no-repeat right center;
  background-size: 11px auto;
}
.wrap-index .cate .info-03:hover {
  background: #FD8445;
}
.wrap-index .cate .info-03:hover .icon {
  background-image: url("../img/home-icon-03-hover.png");
}
.wrap-index .cate .info-03:hover .desc {
  color: #fff;
}
.wrap-index .cate .info-03:hover .more {
  color: #fff;
  background-image: url("../img/home-icon-more-hover.png");
}
.wrap-index .cate .info-04 {
  border-color: #BB44C0;
}
.wrap-index .cate .info-04 .icon {
  background: url("../img/home-icon-04.png") no-repeat center center;
  background-size: cover;
}
.wrap-index .cate .info-04 .more {
  color: #BB44C0;
  background: url("../img/home-icon-04-more.png") no-repeat right center;
  background-size: 11px auto;
}
.wrap-index .cate .info-04:hover {
  background: #BB44C0;
}
.wrap-index .cate .info-04:hover .icon {
  background-image: url("../img/home-icon-04-hover.png");
}
.wrap-index .cate .info-04:hover .desc {
  color: #fff;
}
.wrap-index .cate .info-04:hover .more {
  color: #fff;
  background-image: url("../img/home-icon-more-hover.png");
}

.wrap-cate {
  background: #F5F5F5;
}
.wrap-cate .banner {
  width: 100%;
  height: 280px;
  background: #fff;
  box-shadow: 0 5px 5px rgba(0, 0, 0, 0.05);
}
.wrap-cate .banner-inner {
  width: 1200px;
  margin: 0 auto;
  display: flex;
}
.wrap-cate .banner-left {
  display: flex;
  flex: 1;
  min-width: 0;
  align-items: center;
  height: 280px;
}
.wrap-cate .banner-right {
  width: 420px;
  height: 280px;
}
.wrap-cate .banner-right img {
  width: 100%;
  height: 100%;
}
.wrap-cate .banner-title {
  color: #0B6EB3;
  font-size: 40px;
  font-weight: 700;
}
.wrap-cate .content-inner {
  width: 1200px;
  margin: 0 auto;
}
.wrap-cate .course-item {
  padding: 30px 0;
}
.wrap-cate .course-item .course-title {
  width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: 20px 0;
}
.wrap-cate .course-item .course-title h3 {
  font-size: 30px;
  font-weight: 700;
}
.wrap-cate .course-item .course-title p {
  font-size: 16px;
  line-height: 1.5;
}
.wrap-cate .course-item .course-swiper {
  margin: 0 -35px;
  height: 390px;
  padding: 0 35px;
}
.wrap-cate .course-item .course-info {
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
  border-radius: 6px;
  height: 370px;
  margin-top: 10px;
}
.wrap-cate .course-item .course-info a {
  display: block;
  text-decoration: none;
}
.wrap-cate .course-item .course-info .thumb {
  width: 270px;
  height: 162px;
  border-radius: 6px 6px 0 0;
}
.wrap-cate .course-item .course-info .thumb img {
  border-radius: 6px 6px 0 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.wrap-cate .course-item .course-info .desc {
  padding: 15px;
  color: #0B6EB3;
  overflow: hidden;
  height: 170px;
  box-sizing: border-box;
}
.wrap-cate .course-item .course-info .info {
  width: 100%;
  padding: 15px;
  box-sizing: border-box;
  display: flex;
}
.wrap-cate .course-item .course-info .name {
  flex: 1;
  font-size: 14px;
  line-height: 20px;
  color: #333333;
}
.wrap-cate .course-item .course-info .time {
  font-size: 12px;
  line-height: 20px;
  color: #666666;
}
.wrap-cate .course-item .swiper-button-prev, .wrap-cate .course-item .swiper-container-rtl .swiper-button-next {
  left: 0;
  background: url("../img/arrow-left.png") no-repeat center center;
  background-size: 100% auto;
}
.wrap-cate .course-item .swiper-button-next, .wrap-cate .course-item .swiper-container-rtl .swiper-button-prev {
  right: 0;
  background: url("../img/arrow-right.png") no-repeat center center;
  background-size: 100% auto;
}
.wrap-cate .course-item .swiper-button-next, .wrap-cate .course-item .swiper-button-prev {
  width: 17px;
  height: 30px;
}
.wrap-cate .course-item .swiper-button-next.swiper-button-disabled,
.wrap-cate .course-item .swiper-button-prev.swiper-button-disabled {
  opacity: 0;
}

.wrap-course .banner {
  height: 290px;
  position: relative;
}
.wrap-course .banner:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 51, 102, 0.9);
  z-index: 0;
}
.wrap-course .banner-inner {
  width: 1200px;
  display: flex;
  height: 290px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}
.wrap-course .banner-left {
  width: 400px;
  height: 290px;
  box-sizing: border-box;
  padding: 25px 0;
  position: relative;
}
.wrap-course .banner-left .banner-thumb {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 0;
}
.wrap-course .banner-left .banner-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.wrap-course .banner-left .banner-btn {
  display: block;
  width: 56px;
  height: 56px;
  background: url("../img/player-btn.png") no-repeat center center;
  background-size: cover;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 10;
  margin: -28px 0 0 -28px;
}
.wrap-course .banner-right {
  flex: 1;
  height: 290px;
  box-sizing: border-box;
  padding: 25px;
}
.wrap-course .banner-right .time {
  display: block;
  font-size: 14px;
  height: 20px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.6);
}
.wrap-course .banner-right .title {
  padding-top: 45px;
  font-size: 30px;
  height: 135px;
  line-height: 1.3;
  overflow: hidden;
  color: #fff;
}
.wrap-course .banner-right .title-with-en {
  padding-top: 20px;
  height: 150px;
}
.wrap-course .banner-right .title-with-en b {
  display: block;
  padding-top: 10px;
  font-weight: 400;
  font-size: 22px;
  color: rgba(255, 255, 255, 0.8);
}
.wrap-course .banner-right .collection {
  height: 40px;
}
.wrap-course .banner-right .collection .btn {
  display: block;
  width: 40px;
  height: 40px;
  background: url("../img/collection-default.png") no-repeat center center;
  background-size: 70% auto;
}
.wrap-course .banner-right .collection .btn.active {
  background-image: url("../img/collection-active.png");
  background-size: 70% auto;
}
.wrap-course .tab-wrap {
  width: 100%;
  border-bottom: 1px solid #eee;
  background: #fff;
}
.wrap-course .tab-wrap .tab {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  list-style: none;
}
.wrap-course .tab-wrap li {
  padding-right: 60px;
}
.wrap-course .tab-wrap a {
  display: block;
  height: 30px;
  line-height: 30px;
  position: relative;
  padding: 20px 0;
  color: #333;
  text-decoration: none;
  cursor: pointer;
}
.wrap-course .tab-wrap a:hover {
  color: #0B6EB3;
}
.wrap-course .tab-wrap a.active {
  font-weight: 700;
}
.wrap-course .tab-wrap a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: #0B6EB3;
}
.wrap-course .tab-info .inner {
  width: 1200px;
  min-height: calc(100vh - 580px);
  margin: 0 auto;
}
.wrap-course .tab-item .title {
  font-size: 24px;
  line-height: 30px;
  font-weight: 700;
  color: #333;
  padding-bottom: 30px;
}
.wrap-course .about {
  padding: 30px 0;
}
.wrap-course .partners {
  padding: 30px 0;
}
.wrap-course .partners .partners-swiper {
  margin: 0 -30px;
  padding: 10px 30px;
  box-sizing: border-box;
}
.wrap-course .partners .partner-info {
  display: block;
  cursor: pointer;
  width: 270px;
  height: 190px;
  background: #fff;
  font-size: 0;
  line-height: 0;
  text-align: center;
  border: 1px solid #eee;
  text-decoration: none;
}
.wrap-course .partners .partner-info img {
  width: 80%;
  margin: 0 auto;
}
.wrap-course .partners .partner-info p {
  padding: 0 30px;
  height: 40px;
  line-height: 20px;
  text-align: center;
  color: #333;
  font-size: 16px;
}
.wrap-course .teacher {
  background: #F4F6F9;
  padding: 40px 0;
}
.wrap-course .teacher .teacher-swiper {
  margin: 0 -30px;
  padding: 10px 30px;
  height: 170px;
  box-sizing: border-box;
}
.wrap-course .teacher .teacher-info {
  display: block;
  cursor: pointer;
  width: 270px;
  height: 150px;
  background: #fff;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.05);
  font-size: 0;
  line-height: 0;
}
.wrap-course .teacher .teacher-info-left {
  width: 120px;
  height: 150px;
  display: inline-block;
  vertical-align: top;
  position: relative;
  padding-right: 1px;
}
.wrap-course .teacher .teacher-info-left img {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
  z-index: 0;
  object-fit: cover;
}
.wrap-course .teacher .teacher-info-left .teacher-mask {
  position: absolute;
  left: 0;
  top: 0;
  right: -1px;
  width: 100%;
  height: 100%;
  background: url("../img/teacher-mask.png") no-repeat center center;
  background-size: cover;
}
.wrap-course .teacher .teacher-info-right {
  width: 149px;
  display: inline-block;
  vertical-align: top;
  padding: 20px 10px 0 20px;
}
.wrap-course .teacher .teacher-info-right .teacher-name {
  font-size: 20px;
  line-height: 30px;
  color: #333;
}
.wrap-course .teacher .teacher-info-right .teacher-desc {
  font-size: 14px;
  color: #666;
  height: 80px;
  overflow: hidden;
  line-height: 20px;
}
.wrap-course .info {
  padding: 40px 0;
}
.wrap-course .info .info-table {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #eee;
  display: flex;
}
.wrap-course .info .info-table-left {
  width: 380px;
  background: #F4F6F9;
  padding: 20px;
  box-sizing: border-box;
}
.wrap-course .info .info-table-left .text {
  padding-bottom: 20px;
  font-size: 14px;
}
.wrap-course .info .info-table-left .tips {
  font-size: 20px;
}
.wrap-course .info .info-table-left .date {
  font-size: 40px;
  font-weight: 700;
}
.wrap-course .info .info-table-right {
  flex: 1;
  padding: 20px;
  min-width: 0;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
}
.wrap-course .info .info-table-item {
  width: 50%;
  box-sizing: border-box;
  padding: 10px 30px;
  line-height: 20px;
  background: url("../img/course-item-bg.png") no-repeat 0 15px;
  background-size: 20px auto;
}
.wrap-course .chapter-list {
  display: block;
  padding: 30px 0;
  border-bottom: 1px dashed #ccc;
}
.wrap-course .chapter-list:last-child {
  border-bottom: 0;
}
.wrap-course .chapter-list dt {
  font-weight: 400;
  padding-bottom: 20px;
  position: relative;
}
.wrap-course .chapter-list dt h3 {
  font-size: 24px;
  color: #333;
  font-weight: 700;
  line-height: 30px;
  padding-right: 30px;
}
.wrap-course .chapter-list dt p {
  font-size: 14px;
  line-height: 1.5;
  color: #666;
  padding: 10px 0;
}
.wrap-course .chapter-list dt .btn {
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  top: 0;
  right: 0;
  background: url("../img/arrow-down.png") no-repeat center center;
  background-size: 13px 9px;
}
.wrap-course .chapter-list dd {
  padding: 0;
  margin-bottom: 5px;
}
.wrap-course .chapter-list dd .chapter-list-item {
  width: 100%;
  display: flex;
  padding: 5px 0;
  text-decoration: none;
  color: #333;
}
.wrap-course .chapter-list dd .chapter-list-item .icon {
  width: 30px;
  height: 30px;
  background: url("../img/video-icon.png") no-repeat center center;
  background-size: 18px auto;
}
.wrap-course .chapter-list dd .chapter-list-item .name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  line-height: 30px;
  font-size: 14px;
  height: 30px;
  padding: 0 5px;
  font-weight: 700;
}
.wrap-course .chapter-list dd .chapter-list-item .time {
  height: 30px;
  line-height: 30px;
  font-size: 14px;
  color: #333;
  font-weight: 700;
  padding: 0 10px;
}
.wrap-course .chapter-list dd:hover {
  background: #0B6EB3;
  cursor: pointer;
}
.wrap-course .chapter-list dd:hover .chapter-list-item .icon {
  background-image: url("../img/video-icon-hover.png");
}
.wrap-course .chapter-list dd:hover .chapter-list-item .name,
.wrap-course .chapter-list dd:hover .chapter-list-item .time {
  color: #fff;
}
.wrap-course .chapter-list.hide dt {
  padding-bottom: 0;
}
.wrap-course .chapter-list.hide dt .btn {
  background-image: url("../img/arrow-up.png");
}
.wrap-course .chapter-list.hide dt p {
  display: none;
}
.wrap-course .chapter-list.hide dd {
  display: none;
}
.wrap-course .download-list {
  width: 100%;
  margin-top: 10px;
}
.wrap-course .download-list:first-child {
  padding-top: 40px;
}
.wrap-course .download-list:last-child {
  padding-bottom: 40px;
}
.wrap-course .download-list dt {
  display: flex;
  padding: 5px;
  background: #f4f4f4;
}
.wrap-course .download-list dt .icon {
  width: 30px;
  height: 30px;
  background: url("../img/finder-icon.png") no-repeat center center;
  background-size: 70% auto;
}
.wrap-course .download-list dt .name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  line-height: 30px;
  height: 30px;
  padding: 0 10px;
  font-size: 16px;
}
.wrap-course .download-list dt .btn {
  display: block;
  width: 30px;
  height: 30px;
  background: url("../img/arrow-down.png") no-repeat center center;
  background-size: 8px auto;
}
.wrap-course .download-list .download-list-item {
  display: flex;
  padding: 5px;
  cursor: pointer;
  text-decoration: none;
}
.wrap-course .download-list .download-list-item .icon {
  width: 30px;
  height: 30px;
  background: url("../img/ppt-icon.png") no-repeat center center;
  background-size: 50% auto;
}
.wrap-course .download-list .download-list-item .icon.icon-pdf {
  background-image: url("../img/pdf-icon.png");
}
.wrap-course .download-list .download-list-item .icon.icon-doc {
  background-image: url("../img/doc-icon.png");
}
.wrap-course .download-list .download-list-item .name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  line-height: 30px;
  height: 30px;
  font-size: 14px;
  color: #333;
  font-weight: 700;
  padding: 0 10px;
}
.wrap-course .download-list .download-list-item .size {
  font-size: 12px;
  line-height: 30px;
  padding: 0 10px;
  font-weight: 700;
  color: #333;
}
.wrap-course .download-list .download-list-item .down-icon {
  width: 50px;
  height: 30px;
  background: url("../img/down-icon.png") no-repeat center center;
  background-size: 14px 16px;
  display: none;
}
.wrap-course .download-list dd {
  margin-top: 5px;
}
.wrap-course .download-list dd:hover {
  background: #0B6EB3;
}
.wrap-course .download-list dd:hover .download-list-item .name {
  color: #fff;
}
.wrap-course .download-list dd:hover .download-list-item .size {
  display: none;
}
.wrap-course .download-list dd:hover .download-list-item .down-icon {
  display: block;
}
.wrap-course .download-list.hide dt .btn {
  background-image: url("../img/arrow-up.png");
}
.wrap-course .download-list.hide dd {
  display: none;
}
.wrap-course .comment-body {
  width: 1200px;
  padding: 30px;
  background: #1A4262;
  margin-top: 30px;
  box-sizing: border-box;
  font-size: 0;
  line-height: 0;
}
.wrap-course .comment-body-left {
  display: inline-block;
  vertical-align: top;
  width: 280px;
  color: #fff;
}
.wrap-course .comment-body-title {
  font-size: 14px;
  line-height: 30px;
}
.wrap-course .comment-body-tips {
  font-size: 28px;
  padding-top: 20px;
  line-height: 1.3;
}
.wrap-course .comment-body-right {
  width: 860px;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}
.wrap-course .comment-body-star {
  height: 30px;
  width: 100%;
  display: flex;
  line-height: 30px;
  padding-bottom: 10px;
}
.wrap-course .comment-body-star-name {
  color: #fff;
  font-size: 14px;
  padding-right: 20px;
}
.wrap-course .comment-body-star-score {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  font-size: 0;
  line-height: 0;
  padding: 5px 10px;
}
.wrap-course .comment-body-star-score span {
  display: inline-block;
  vertical-align: top;
  width: 20px;
  height: 20px;
  margin-right: 5px;
}
.wrap-course .comment-body-input {
  width: 100%;
  display: flex;
}
.wrap-course .comment-body-input-text {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}
.wrap-course .comment-body-input-submit {
  width: 140px;
  padding: 30px 50px;
}
.wrap-course .comment-body .star-empty {
  background: url("../img/star-empty.png") no-repeat center center;
  background-size: cover;
}
.wrap-course .comment-body .star-fill {
  background: url("../img/star-fill.png") no-repeat center center;
  background-size: cover;
}
.wrap-course .comment-body textarea {
  width: 100%;
  height: 100px;
  border: 1px solid #fff;
  box-sizing: border-box;
  padding: 4px 9px;
  font-size: 14px;
  line-height: 1.5;
  outline: none;
  resize: none;
  background: transparent;
  color: #fff;
}
.wrap-course .comment-body textarea::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.wrap-course .comment-body textarea::-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.wrap-course .comment-body button {
  display: block;
  width: 130px;
  height: 40px;
  line-height: 40px;
  background: #fff;
  border-radius: 3px;
  color: #333;
  font-size: 14px;
  text-align: center;
  border: 0;
}
.wrap-course .comment-list {
  padding: 30px 0;
}
.wrap-course .comment-list-title {
  font-size: 24px;
  padding-bottom: 20px;
  font-weight: 700;
}
.wrap-course .comment-item {
  display: block;
  padding: 20px;
  background: #F4F4F4;
  margin-bottom: 20px;
}
.wrap-course .comment-item-header {
  padding-bottom: 10px;
  border-bottom: 1px solid #DCDEE1;
}
.wrap-course .comment-item-star {
  font-size: 0;
  line-height: 0;
  padding-bottom: 10px;
}
.wrap-course .comment-item-desc {
  font-size: 16px;
  color: #333;
  font-weight: 700;
}
.wrap-course .comment-item-text {
  padding: 15px 0;
  font-size: 14px;
  color: #333;
}
.wrap-course .comment-item-info {
  width: 100%;
  font-size: 0;
  line-height: 0;
  color: #999;
}
.wrap-course .comment-item-user {
  display: inline-block;
  vertical-align: top;
  width: 50%;
  line-height: 20px;
  font-size: 14px;
  text-align: left;
}
.wrap-course .comment-item-time {
  display: inline-block;
  vertical-align: top;
  width: 50%;
  line-height: 20px;
  font-size: 14px;
  text-align: right;
}
.wrap-course .comment-item .star-color {
  display: inline-block;
  vertical-align: top;
  width: 20px;
  height: 20px;
  background: url("../img/star-color.png") no-repeat center center;
  background-size: cover;
}
.wrap-course .comment-more {
  display: block;
  width: 100%;
  text-align: center;
  padding: 10px 0 30px;
}
.wrap-course .comment-more a {
  display: inline-block;
  padding: 0 16px;
  height: 30px;
  line-height: 30px;
  border: 1px solid #0B6EB3;
  color: #0B6EB3;
  border-radius: 3px;
  text-decoration: none;
}
.wrap-course .test-list {
  padding: 40px 0;
  list-style: none;
}
.wrap-course .test-list li {
  margin-top: 5px;
}
.wrap-course .test-list li:hover {
  background: #0B6EB3;
}
.wrap-course .test-list li:hover .test-list-item .name {
  color: #fff;
}
.wrap-course .test-list li:hover .test-list-item .status {
  color: #fff;
}
.wrap-course .test-list .test-list-item {
  display: flex;
  padding: 5px;
  cursor: pointer;
  text-decoration: none;
}
.wrap-course .test-list .test-list-item .icon {
  width: 30px;
  height: 30px;
  background: url("../img/doc-icon.png") no-repeat center center;
  background-size: 50% auto;
}
.wrap-course .test-list .test-list-item .name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  line-height: 30px;
  height: 30px;
  font-size: 14px;
  color: #333;
  font-weight: 700;
  padding: 0 10px;
}
.wrap-course .test-list .test-list-item .status {
  font-size: 12px;
  line-height: 30px;
  padding: 0 10px;
  color: #333;
}
.wrap-course .swiper-button-prev, .wrap-course .swiper-container-rtl .swiper-button-next {
  left: 0;
  background: url("../img/arrow-left.png") no-repeat center center;
  background-size: 100% auto;
}
.wrap-course .swiper-button-next, .wrap-course .swiper-container-rtl .swiper-button-prev {
  right: 0;
  background: url("../img/arrow-right.png") no-repeat center center;
  background-size: 100% auto;
}
.wrap-course .swiper-button-next, .wrap-course .swiper-button-prev {
  width: 17px;
  height: 30px;
}
.wrap-course .swiper-button-next.swiper-button-disabled,
.wrap-course .swiper-button-prev.swiper-button-disabled {
  opacity: 0;
}

.wrap-user .inner {
  width: 1200px;
  margin: 0 auto;
}
.wrap-user .banner {
  height: 180px;
  width: 100%;
  background: url("../img/user-banner.png") no-repeat center center;
  background-size: cover;
}
.wrap-user .user-content {
  width: 1200px;
  font-size: 0;
  line-height: 0;
  padding: 30px 0;
}
.wrap-user .user-content .sider {
  display: inline-block;
  vertical-align: top;
  width: 280px;
  margin-right: 20px;
  background: #f4f4f4;
}
.wrap-user .user-content .body {
  display: inline-block;
  vertical-align: top;
  width: 900px;
  font-size: 14px;
  line-height: 1.5;
}
.wrap-user .user-content .body-title {
  font-size: 16px;
  font-weight: 700;
  color: #333;
  border-bottom: 1px solid #ccc;
  padding-bottom: 10px;
}
.wrap-user .user-content .sider-nav {
  list-style: none;
  width: 100%;
}
.wrap-user .user-content .sider-nav li {
  padding: 0 10px 10px 10px;
}
.wrap-user .user-content .sider-nav li:first-child {
  padding-top: 10px;
}
.wrap-user .user-content .sider-nav a {
  display: block;
  padding-left: 50px;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  text-decoration: none;
  background-size: 20px 20px;
  background-position: 10px center;
  background-repeat: no-repeat;
  color: #333;
  border-radius: 3px;
  cursor: pointer;
}
.wrap-user .user-content .sider-nav .icon-1 {
  background-image: url("../img/user-icon-1.png");
}
.wrap-user .user-content .sider-nav .icon-1.active,
.wrap-user .user-content .sider-nav .icon-1:hover {
  background-image: url("../img/user-icon-1-active.png");
  background-color: #0B6EB3;
  color: #fff;
}
.wrap-user .user-content .sider-nav .icon-2 {
  background-image: url("../img/user-icon-2.png");
}
.wrap-user .user-content .sider-nav .icon-2.active,
.wrap-user .user-content .sider-nav .icon-2:hover {
  background-image: url("../img/user-icon-2-active.png");
  background-color: #0B6EB3;
  color: #fff;
}
.wrap-user .user-content .sider-nav .icon-3 {
  background-image: url("../img/user-icon-3.png");
}
.wrap-user .user-content .sider-nav .icon-3.active,
.wrap-user .user-content .sider-nav .icon-3:hover {
  background-image: url("../img/user-icon-3-active.png");
  background-color: #0B6EB3;
  color: #fff;
}
.wrap-user .user-content .sider-nav .icon-4 {
  background-image: url("../img/user-icon-4.png");
}
.wrap-user .user-content .sider-nav .icon-4.active,
.wrap-user .user-content .sider-nav .icon-4:hover {
  background-image: url("../img/user-icon-4-active.png");
  background-color: #0B6EB3;
  color: #fff;
}
.wrap-user .user-content .sider-nav .icon-5 {
  background-image: url("../img/user-icon-5.png");
}
.wrap-user .user-content .sider-nav .icon-5.active,
.wrap-user .user-content .sider-nav .icon-5:hover {
  background-image: url("../img/user-icon-5-active.png");
  background-color: #0B6EB3;
  color: #fff;
}
.wrap-user .user-content .sider-nav .icon-6 {
  background-image: url("../img/user-icon-6.png");
}
.wrap-user .user-content .sider-nav .icon-6.active,
.wrap-user .user-content .sider-nav .icon-6:hover {
  background-image: url("../img/user-icon-6-active.png");
  background-color: #0B6EB3;
  color: #fff;
}
.wrap-user .user-content .sider-nav .icon-7 {
  background-image: url("../img/user-icon-7.png");
}
.wrap-user .user-content .sider-nav .icon-7.active,
.wrap-user .user-content .sider-nav .icon-7:hover {
  background-image: url("../img/user-icon-7-active.png");
  background-color: #0B6EB3;
  color: #fff;
}
.wrap-user .user-content .sider-nav .icon-8 {
  background-image: url("../img/user-icon-8.png");
}
.wrap-user .user-content .sider-nav .icon-8.active,
.wrap-user .user-content .sider-nav .icon-8:hover {
  background-image: url("../img/user-icon-8-active.png");
  background-color: #0B6EB3;
  color: #fff;
}
.wrap-user .user-content .sider-nav .icon-9 {
  background-image: url("../img/user-icon-9.png");
}
.wrap-user .user-content .sider-nav .icon-9.active,
.wrap-user .user-content .sider-nav .icon-9:hover {
  background-image: url("../img/user-icon-9-active.png");
  background-color: #0B6EB3;
  color: #fff;
}
.wrap-user .user-content .sider-nav .icon-10 {
  background-image: url("../img/user-icon-10.png");
}
.wrap-user .user-content .sider-nav .icon-10.active,
.wrap-user .user-content .sider-nav .icon-10:hover {
  background-image: url("../img/user-icon-10-active.png");
  background-color: #0B6EB3;
  color: #fff;
}

.data-empty {
  display: block;
  padding-top: 15px;
}
.data-empty .empty-info {
  padding: 214px 0;
  background: #f8f8f8;
  border: 1px solid #eee;
}
.data-empty p {
  display: block;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: #999;
  line-height: 30px;
}

.user-course-body {
  width: 100%;
}

.course_inner {
  padding: 15px 0;
  margin: 0 -15px;
}
.course_inner .course-item {
  width: 280px;
  height: 320px;
  border-radius: 6px;
  display: inline-block;
  vertical-align: top;
  margin: 15px;
  background: #fff;
  box-sizing: border-box;
  overflow: hidden;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}
.course_inner .course-item .thumb {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 0;
}
.course_inner .course-item .thumb img {
  width: 100%;
}
.course_inner .course-item .info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 10;
}
.course_inner .course-item .process {
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.6);
}
.course_inner .course-item .process .process-inner {
  display: block;
  width: 30%;
  height: 3px;
  background: #FF5C38;
}
.course_inner .course-item .title {
  padding: 10px 20px 0 20px;
  height: 60px;
  background: #fff;
  line-height: 30px;
  font-size: 16px;
  color: #0B6EB3;
  overflow: hidden;
}
.course_inner .course-item .process-text {
  height: 30px;
  line-height: 30px;
  padding: 0 20px 10px 20px;
  background: #fff;
  color: #666;
}
.course_inner .course-item .time {
  height: 50px;
  position: relative;
  overflow: hidden;
  background: #fff;
}
.course_inner .course-item .time::after,
.course_inner .course-item .time::before {
  content: "";
  position: absolute;
  top: 16px;
  left: -60px;
  width: 400px;
  height: 100px;
}
.course_inner .course-item .time::before {
  z-index: 0;
  transform: rotate(6deg);
  background: #8b8f9e;
}
.course_inner .course-item .time::after {
  z-index: 10;
  transform: rotate(-6deg);
  background: #17203e;
}
.course_inner .course-item .time-info {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 20;
  box-sizing: border-box;
  padding: 15px;
  text-align: right;
  color: #fff;
}
.course_inner .course-item-link {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.user-nodes-body .nodes-inner {
  padding-top: 20px;
}
.user-nodes-body .node-item {
  display: block;
  padding: 19px;
  background: #F4F4F4;
  border: 1px solid #DCDCDC;
  border-radius: 6px;
  margin-bottom: 20px;
  text-decoration: none;
}
.user-nodes-body .node-item:after {
  content: "";
  display: table;
  clear: both;
  height: 0;
  overflow: hidden;
}
.user-nodes-body .node-item .left {
  width: 180px;
  height: 106px;
  background: #f8f8f8;
  margin-right: 20px;
  border-radius: 4px;
  overflow: hidden;
  float: left;
}
.user-nodes-body .node-item .left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.user-nodes-body .node-item .right {
  width: 660px;
  float: left;
}
.user-nodes-body .node-item .text {
  color: #333;
  font-size: 16px;
  font-weight: 700;
  min-height: 86px;
  line-height: 26px;
}
.user-nodes-body .node-item .info {
  width: 100%;
  line-height: 0;
  font-size: 0;
}
.user-nodes-body .node-item .info span {
  display: inline-block;
  width: 50%;
  vertical-align: top;
  line-height: 20px;
  font-size: 12px;
  color: #666;
}
.user-nodes-body .node-item .info span:last-child {
  text-align: right;
}

.user-favorite-body {
  width: 100%;
}
.user-favorite-body .favorite_inner {
  padding: 15px 0;
  margin: 0 -15px;
}
.user-favorite-body .favorite-item {
  height: 320px;
  width: 280px;
  border-radius: 6px;
  display: inline-block;
  vertical-align: top;
  margin: 15px;
  background: #fff;
  box-sizing: border-box;
  overflow: hidden;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}
.user-favorite-body .favorite-item .thumb {
  width: 100%;
  height: 168px;
}
.user-favorite-body .favorite-item .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.user-favorite-body .favorite-item .title {
  padding: 10px 20px 0;
  color: #333;
  font-size: 16px;
  line-height: 24px;
  height: 96px;
  overflow: hidden;
}
.user-favorite-body .favorite-item .info {
  padding: 10px 20px 0;
  color: #666;
  line-height: 28px;
}
.user-favorite-body .favorite-item-link {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
  text-decoration: none;
}

.setting-body {
  width: 100%;
  padding: 20px 0;
}
.setting-body .setting-item {
  padding: 20px 0;
  font-size: 0;
  line-height: 0;
}
.setting-body .setting-item-name,
.setting-body .setting-item-desc,
.setting-body .setting-item-btn {
  display: inline-block;
  vertical-align: top;
  line-height: 32px;
  font-size: 14px;
}
.setting-body .setting-item-name {
  width: 20%;
  color: #333;
  font-weight: 700;
}
.setting-body .setting-item-desc {
  width: 60%;
  color: #999;
}
.setting-body .setting-item-btn {
  width: 20%;
  text-align: right;
}
.setting-body .setting-item-btn a {
  display: inline-block;
  height: 32px;
  line-height: 32px;
  padding: 0 20px;
  border-radius: 3px;
  background: #0B6EB3;
  color: #fff;
  text-decoration: none;
}

.user-setting-form {
  width: 80%;
  margin: 0 auto;
  padding: 60px 0;
}

.setting-form-desc {
  font-size: 14px;
  line-height: 24px;
  text-align: center;
  color: #999;
  padding-bottom: 60px;
}

.user-plan-body {
  width: 100%;
}
.user-plan-body .user-plan-cate {
  line-height: 30px;
  padding: 3px 12px;
  margin-top: 20px;
  background: #F3F5F6;
  color: #333;
}

.wrap-video {
  background: #191919;
}
.wrap-video .inner {
  width: 1200px;
  margin: 0 auto;
  min-height: calc(100vh - 60px - 165px);
}
.wrap-video .video-title {
  padding: 28px 0;
  font-size: 28px;
  color: #fff;
}
.wrap-video .video-info:after {
  content: "";
  display: block;
  clear: both;
}
.wrap-video .video-player {
  width: 890px;
  height: 500px;
  float: left;
  background: #333;
}
.wrap-video .video-player .player {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.wrap-video .video-list {
  width: 310px;
  height: 500px;
  float: left;
  background: #2D2D2D;
  position: relative;
}
.wrap-video .video-list-head {
  height: 40px;
  width: 100%;
  font-size: 0;
  line-height: 0;
  border-bottom: 1px solid #111;
  padding: 0 30px;
  box-sizing: border-box;
}
.wrap-video .video-list-tab {
  width: 50%;
  display: inline-block;
  vertical-align: top;
  line-height: 38px;
  height: 38px;
  font-size: 14px;
  color: #ccc;
  text-align: center;
  position: relative;
  font-weight: 700;
  cursor: pointer;
}
.wrap-video .video-list-tab.active::after {
  position: absolute;
  content: "";
  width: 40px;
  left: 50%;
  margin-left: -20px;
  height: 2px;
  background: #0B6EB3;
  bottom: -1px;
}
.wrap-video .video-list-body {
  width: 100%;
  height: 460px;
  overflow: hidden;
}
.wrap-video .video-list-notes {
  width: 100%;
  height: 460px;
  overflow: hidden;
}
.wrap-video .notes-textarea .notes-input {
  background: #222;
}
.wrap-video .notes-textarea textarea {
  width: 100%;
  height: 80px;
  background: transparent;
  border-radius: 6px;
  border: 0;
  box-sizing: border-box;
  padding: 10px 13px;
  outline: none;
  resize: none;
  color: #fff;
}
.wrap-video .notes-textarea .notes-btn {
  padding: 0 10px 10px 10px;
  text-align: right;
}
.wrap-video .notes-textarea button {
  height: 32px;
  font-size: 14px;
  color: #fff;
  padding: 0 28px;
  border-radius: 3px;
  background: #0B6EB3;
  border: 0;
}
.wrap-video .video-list-body,
.wrap-video .video-list-notes {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 460px;
  background: #2D2D2D;
  z-index: 10;
}
.wrap-video .video-list-body.hide,
.wrap-video .video-list-notes.hide {
  z-index: 0;
}
.wrap-video .note-item {
  padding: 20px 10px 0 10px;
  font-size: 12px;
}
.wrap-video .note-item:last-child {
  padding-bottom: 20px;
}
.wrap-video .note-item .note-msg {
  font-size: 13px;
  line-height: 1.6;
  color: #AAA;
}
.wrap-video .note-item .note-info {
  color: #666;
}
.wrap-video .scrollbar {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.wrap-video .video-item {
  width: 100%;
  display: flex;
  padding: 10px 5px;
  box-sizing: border-box;
  color: #6a6a6a;
  cursor: pointer;
  text-decoration: none;
}
.wrap-video .video-item-icon {
  width: 40px;
  background: url("../img/video-icon-6a.png") no-repeat center center;
  background-size: 50%;
}
.wrap-video .video-item-info {
  flex: 1;
  font-size: 14px;
  height: 36px;
  overflow: hidden;
  line-height: 18px;
  color: inherit;
  padding-left: 5px;
}
.wrap-video .video-item-group {
  font-size: 14px;
  line-height: 18px;
  padding: 10px 15px;
  color: #ccc;
}
.wrap-video .video-item.active {
  color: #ccc;
  background: #191919;
}
.wrap-video .video-item:hover {
  color: #ccc;
}

.wrap-search .search-top {
  width: 100%;
  background: #fff;
  padding: 40px 0;
  border-top: 1px solid #eee;
}
.wrap-search .search-top .search-top-inner {
  width: 840px;
  margin: 0 auto;
  position: relative;
}
.wrap-search .search-top .search-top-inner input {
  width: 100%;
  height: 40px;
  padding: 5px 100px 5px 14px;
  box-sizing: border-box;
  background: #f1f1f1;
  border: 0;
  position: relative;
  z-index: 0;
  outline: none;
  border-radius: 2px 0 0 2px;
  font-size: 14px;
  color: #333;
}
.wrap-search .search-top .search-top-inner button {
  display: block;
  height: 40px;
  width: 100px;
  text-align: center;
  position: absolute;
  top: 0;
  right: 0;
  background: #0B6EB3;
  color: #fff;
  font-size: 14px;
  border: 0;
  outline: none;
  border-radius: 0 2px 2px 0;
}
.wrap-search .search-body {
  background: #f4f4f4;
  padding: 20px 0;
  min-height: calc(100vh - 181px - 165px);
}
.wrap-search .search-inner {
  width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
  padding: 20px 50px;
  background: #fff;
}
.wrap-search .search-item {
  display: block;
  font-size: 0;
  line-height: 0;
  padding: 30px 0;
  border-bottom: 1px solid #eee;
}
.wrap-search .search-item:last-child {
  border-bottom: 0;
}
.wrap-search .search-item-left,
.wrap-search .search-item-right {
  display: inline-block;
  vertical-align: top;
}
.wrap-search .search-item-left {
  width: 230px;
  height: 136px;
  background: #eee;
}
.wrap-search .search-item-left img {
  width: 100%;
  height: 100%;
  overflow: hidden;
  vertical-align: top;
}
.wrap-search .search-item-right {
  width: 820px;
  box-sizing: border-box;
  padding-left: 20px;
}
.wrap-search .search-item-right h3 {
  font-size: 18px;
  line-height: 30px;
  height: 90px;
  overflow: hidden;
  margin-bottom: 22px;
  color: #333;
}
.wrap-search .search-item-right .search-item-info {
  width: 100%;
}
.wrap-search .search-item-right .search-item-info span {
  display: inline-block;
  width: 50%;
  color: #999;
  font-size: 12px;
  line-height: 24px;
  text-align: left;
}
.wrap-search .search-item-right .search-item-info span.info-right {
  text-align: right;
}

.wrap-partner .inner {
  width: 1200px;
  margin: 0 auto;
  background: #fff;
  padding: 40px 20px;
  box-sizing: border-box;
  min-height: calc(100vh - 225px);
}
.wrap-partner .logo {
  text-align: center;
}
.wrap-partner .logo img {
  height: 100px;
}
.wrap-partner .title {
  font-size: 30px;
  line-height: 1.8;
}

.wrap-teacher .inner {
  width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
  min-height: calc(100vh - 225px);
}
.wrap-teacher .inner:after {
  content: "";
  display: table;
  width: 100%;
  height: 1px;
  clear: both;
}
.wrap-teacher .left {
  float: left;
  width: 400px;
  text-align: center;
  padding-right: 20px;
  box-sizing: border-box;
}
.wrap-teacher .right {
  float: left;
  width: 760px;
}
.wrap-teacher .user-head {
  width: 140px;
  height: 140px;
  margin: 0 auto;
  border-radius: 50%;
}
.wrap-teacher .user-head img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.wrap-teacher .user-name {
  margin-top: 20px;
  font-size: 18px;
  font-weight: 600;
  color: #333;
  text-align: center;
}
.wrap-teacher .title {
  font-size: 30px;
  line-height: 1.8;
}
.wrap-teacher .keyword {
  font-size: 14px;
  line-height: 20px;
}
.wrap-teacher .content {
  padding: 20px 0;
  line-height: 1.8;
}

.wrap-paper .inner {
  width: 1000px;
  margin: 0 auto;
  min-height: calc(100vh - 300px);
}
.wrap-paper .paper-body {
  padding: 50px 0;
}
.wrap-paper .paper-title {
  padding-bottom: 24px;
  font-size: 22px;
  color: #333;
  line-height: 1.4;
  text-align: justify;
}
.wrap-paper .paper-desc {
  display: block;
  padding: 16px;
  background: #f8f8f8;
  color: #666;
  font-size: 14px;
  text-align: justify;
}
.wrap-paper .question-item {
  padding-top: 24px;
}
.wrap-paper .question-title {
  font-size: 16px;
  color: #333;
  line-height: 1.5;
}
.wrap-paper .anwser-list {
  list-style: none;
  margin: 0;
  padding: 6px 0 0 0;
}
.wrap-paper .anwser-list li {
  padding: 6px 0;
  font-size: 16px;
  line-height: 1.2;
  color: #666;
  vertical-align: middle;
}
.wrap-paper .btn-wrap {
  display: block;
  text-align: center;
  padding-top: 40px;
}
.wrap-paper .save-btn {
  box-sizing: border-box;
  border-radius: 2px;
  border: 0;
  background: #0B6EB3;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 36px;
  height: 36px;
  width: 150px;
}

/*# sourceMappingURL=style.css.map */