/*
@mixin colorPrimary(@color:#1890ff ) {
  color: #1890ff;
  [data-them="green"] & {
    color: #3cb371;
  }
  [data-them="lightgreen"] & {
    color: #8FA34A;
  }
  [data-them="orange"] & {
    color: #E48539;
  }
}

@mixin backgroundPrimary() {
  background-color: #1890ff;
  [data-them="green"] & {
    background-color: #3cb371;
  }
  [data-them="lightgreen"] & {
    background-color: #8FA34A;
  }
  [data-them="orange"] & {
    background-color: #E48539;
  }
}
@mixin backgroundGradualPrimary() {
  background: linear-gradient(180deg, #60D9E4 0%, #147DFF 100%);
  [data-them="green"] & {
    background: #3cb371;
  }
  [data-them="lightgreen"] & {
    background: #8FA34A;
  }
  [data-them="orange"] & {
    background: #E48539;
  }
}

@mixin backgroundPrimaryLight() {
  background-color: #ecf5fd;
  [data-them="green"] & {
    background-color: lighten(#3cb371, 35%);
  }
  [data-them="lightgreen"] & {
    background-color: #8FA34A;
  }
  [data-them="orange"] & {
    background-color: #E48539;
  }
}

@mixin borderPrimary() {
  border-color: #1890ff;
  [data-them="green"] & {
    border-color: #3cb371;
  }
  [data-them="lightgreen"] & {
    border-color: #8FA34A;
  }
  [data-them="orange"] & {
    border-color: #E48539;
  }
}
@mixin borderImagePrimary() {
  border-image: linear-gradient(
      270deg,
      rgba(108, 196, 249, 1),
      rgba(255, 255, 255, 1)
  )
  1 1;
  [data-them="green"] & {
    border-image:linear-gradient(
        270deg,
        rgba(63, 159, 129, 1),
        rgba(255, 255, 255, 1)
    )
    1 1;;
  }
  [data-them="lightgreen"] & {
    border-image:linear-gradient(
        270deg,
        rgba(143, 163, 74, 1),
        rgba(255, 255, 255, 1)
    )
    1 1;;
  }
  [data-them="orange"] & {
  border-image:linear-gradient(
  270deg,
  rgba(228, 133, 57, 1),
  rgba(255, 255, 255, 1)
  )
  1 1;;
  }
}
@mixin borderPrimaryLight() {
  border-color: #d8ecfc;
  [data-them="green"] & {
    border-color: lighten(#3cb371, 15%);
  }
  [data-them="lightgreen"] & {
    border-color: #8FA34A;
  }
  [data-them="orange"] & {
    border-color: #E48539;
  }
}

@mixin tabsActiveBarPrimary() {
  background: linear-gradient(180deg, #56ccf2 0%, #2f80ec 100%);
  [data-them="green"] & {
    background: #3cb371;
  }
  [data-them="lightgreen"] & {
    background: #8FA34A;
  }
  [data-them="orange"] & {
    background: #E48539;
  }
}
*/
.blue .section-tile .splice-box .splice-line {
  width: 84px;
  height: 1px;
  margin-right: 10px;
  background: transparent;
  border: 1px solid;
  border-image: linear-gradient(270deg, #6cc4f9, #ffffff) 1 1;
}
.blue .section-tile .splice-box .splice-squ {
  background-color: #1890ff;
}
.blue .section-tile .splice-box .splice-mini-squ {
  background-color: #1890ff;
}
.blue .q-card-box .iconfont {
  color: transparent;
  -webkit-background-clip: text;
  background-image: linear-gradient(180deg, #60D9E4 0%, #147DFF 100%);
}
.blue .go-more-button .button-box {
  background: linear-gradient(180deg, #60D9E4 0%, #147DFF 100%);
}
.blue .go-more-button .button-filter {
  background: linear-gradient(180deg, #60D9E4 0%, #147DFF 100%);
}
.blue .course-cate a:hover,
.blue .course-cate a.active {
  font-weight: 500;
  color: #1890ff;
}
.blue .course-total a:hover,
.blue .course-total a.active {
  color: #1890ff;
}
.blue .explore-container-header .navbar-default {
  background: linear-gradient(90deg, #60d9e4 0%, #4496fd 100%) !important;
}
.blue .btn-default:hover {
  color: #1890ff;
  border-color: #1890ff;
}
.blue .btn-primary {
  background-color: #1890ff;
  border: 1px solid #1890ff;
}
.blue .btn-primary:hover,
.blue .btn-primary:focus,
.blue .btn-primary:active {
  background-color: #1890ff;
  color: #fff;
  border-color: #1890ff;
  border: 1px solid #1890ff;
}
.blue .btn-default.active {
  border-color: #1890ff;
  background-color: #fff;
  color: #1890ff;
}
.blue .course-info-bottom .course-info-bottom-tab-content .bottom-title::before {
  background: #1890ff;
}
.blue .nav-tabs > li.active > a,
.blue .nav-tabs > li.active > a:hover,
.blue .nav-tabs > li.active > a:focus {
  border-bottom: 3px solid #1890ff;
  color: #1890ff;
}
.green .section-tile .splice-box .splice-line {
  width: 84px;
  height: 1px;
  margin-right: 10px;
  background: transparent;
  border: 1px solid;
  border-image: linear-gradient(270deg, #6cc4f9, #ffffff) 1 1;
}
.green .section-tile .splice-box .splice-squ {
  background-color: #3cb371;
}
.green .section-tile .splice-box .splice-mini-squ {
  background-color: #3cb371;
}
.green .q-card-box .iconfont {
  color: transparent;
  -webkit-background-clip: text;
  background-image: linear-gradient(180deg, #60D9E4 0%, #3cb371 100%);
}
.green .go-more-button .button-box {
  background: linear-gradient(180deg, #60D9E4 0%, #3cb371 100%);
}
.green .go-more-button .button-filter {
  background: linear-gradient(180deg, #60D9E4 0%, #3cb371 100%);
}
.green .course-cate a:hover,
.green .course-cate a.active {
  font-weight: 500;
  color: #3cb371;
}
.green .course-total a:hover,
.green .course-total a.active {
  color: #3cb371;
}
.green .explore-container-header .navbar-default {
  background: linear-gradient(270deg, #3cb371, transparent) 1 1 !important;
}
.green .btn-default:hover {
  color: #3cb371;
  border-color: #3cb371;
}
.green .btn-primary {
  background-color: #3cb371;
  border: 1px solid #3cb371;
}
.green .btn-primary:hover,
.green .btn-primary:focus,
.green .btn-primary:active {
  background-color: #3cb371;
  color: #fff;
  border-color: #3cb371;
  border: 1px solid #3cb371;
}
.green .btn-default.active {
  border-color: #3cb371;
  background-color: #fff;
  color: #3cb371;
}
.green .course-info-bottom .course-info-bottom-tab-content .bottom-title::before {
  background: #3cb371;
}
.green .nav-tabs > li.active > a,
.green .nav-tabs > li.active > a:hover,
.green .nav-tabs > li.active > a:focus {
  border-bottom: 3px solid #3cb371;
  color: #3cb371;
}
.orange .section-tile .splice-box .splice-line {
  width: 84px;
  height: 1px;
  margin-right: 10px;
  background: transparent;
  border: 1px solid;
  border-image: linear-gradient(270deg, #6cc4f9, #ffffff) 1 1;
}
.orange .section-tile .splice-box .splice-squ {
  background-color: #E48539;
}
.orange .section-tile .splice-box .splice-mini-squ {
  background-color: #E48539;
}
.orange .q-card-box .iconfont {
  color: transparent;
  -webkit-background-clip: text;
  background-image: linear-gradient(180deg, #60D9E4 0%, #E48539 100%);
}
.orange .go-more-button .button-box {
  background: linear-gradient(180deg, #60D9E4 0%, #E48539 100%);
}
.orange .go-more-button .button-filter {
  background: linear-gradient(180deg, #60D9E4 0%, #E48539 100%);
}
.orange .course-cate a:hover,
.orange .course-cate a.active {
  font-weight: 500;
  color: #E48539;
}
.orange .course-total a:hover,
.orange .course-total a.active {
  color: #E48539;
}
.orange .explore-container-header .navbar-default {
  background: linear-gradient(270deg, #8FA34A, transparent) 1 1 !important;
}
.orange .btn-default:hover {
  color: #E48539;
  border-color: #E48539;
}
.orange .btn-primary {
  background-color: #E48539;
  border: 1px solid #E48539;
}
.orange .btn-primary:hover,
.orange .btn-primary:focus,
.orange .btn-primary:active {
  background-color: #E48539;
  color: #fff;
  border-color: #E48539;
  border: 1px solid #E48539;
}
.orange .btn-default.active {
  border-color: #E48539;
  background-color: #fff;
  color: #E48539;
}
.orange .course-info-bottom .course-info-bottom-tab-content .bottom-title::before {
  background: #E48539;
}
.orange .nav-tabs > li.active > a,
.orange .nav-tabs > li.active > a:hover,
.orange .nav-tabs > li.active > a:focus {
  border-bottom: 3px solid #E48539;
  color: #E48539;
}
.lightgreen .section-tile .splice-box .splice-line {
  width: 84px;
  height: 1px;
  margin-right: 10px;
  background: transparent;
  border: 1px solid;
  border-image: linear-gradient(270deg, #6cc4f9, #ffffff) 1 1;
}
.lightgreen .section-tile .splice-box .splice-squ {
  background-color: #8FA34A;
}
.lightgreen .section-tile .splice-box .splice-mini-squ {
  background-color: #8FA34A;
}
.lightgreen .q-card-box .iconfont {
  color: transparent;
  -webkit-background-clip: text;
  background-image: linear-gradient(180deg, #60D9E4 0%, #8FA34A 100%);
}
.lightgreen .go-more-button .button-box {
  background: linear-gradient(180deg, #60D9E4 0%, #8FA34A 100%);
}
.lightgreen .go-more-button .button-filter {
  background: linear-gradient(180deg, #60D9E4 0%, #8FA34A 100%);
}
.lightgreen .course-cate a:hover,
.lightgreen .course-cate a.active {
  font-weight: 500;
  color: #8FA34A;
}
.lightgreen .course-total a:hover,
.lightgreen .course-total a.active {
  color: #8FA34A;
}
.lightgreen .explore-container-header .navbar-default {
  background: linear-gradient(270deg, #E48539, transparent) 1 1 !important;
}
.lightgreen .btn-default:hover {
  color: #8FA34A;
  border-color: #8FA34A;
}
.lightgreen .btn-primary {
  background-color: #8FA34A;
  border: 1px solid #8FA34A;
}
.lightgreen .btn-primary:hover,
.lightgreen .btn-primary:focus,
.lightgreen .btn-primary:active {
  background-color: #8FA34A;
  color: #fff;
  border-color: #8FA34A;
  border: 1px solid #8FA34A;
}
.lightgreen .btn-default.active {
  border-color: #8FA34A;
  background-color: #fff;
  color: #8FA34A;
}
.lightgreen .course-info-bottom .course-info-bottom-tab-content .bottom-title::before {
  background: #8FA34A;
}
.lightgreen .nav-tabs > li.active > a,
.lightgreen .nav-tabs > li.active > a:hover,
.lightgreen .nav-tabs > li.active > a:focus {
  border-bottom: 3px solid #8FA34A;
  color: #8FA34A;
}
.explore-container {
  min-height: 100vh;
}
.explore-container .explore-container-header {
  height: 60px;
}
@media (max-width: 978px) {
}
.explore-container .explore-container-header .navbar-default {
  background: linear-gradient(90deg, #60d9e4 0%, #4496fd 100%);
  box-shadow: -1px 0px 3px 0px rgba(241, 241, 241, 0.5);
}
.explore-container .explore-container-header .navbar-default .navbar-default .navbar-collapse {
  border-color: transparent;
}
.explore-container .breadcrumb {
  margin-top: 15px;
}
.explore-container .thumbnail {
  background: #ffffff;
  border-radius: 4px;
  padding: 0;
  border: none;
  margin-bottom: 30px;
}
.explore-container .thumbnail .img-content {
  position: relative;
  padding-top: 64%;
  background-size: cover;
  overflow: hidden;
  background-position: center center;
}
.explore-container .thumbnail .img-content img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 4px 4px 0 0;
}
.explore-container .thumbnail .caption {
  color: rgba(0, 0, 0, 0.65);
  padding: 10px 10px 14px 10px;
}
.explore-container .thumbnail .caption .title {
  margin-bottom: 12px;
  color: rgba(0, 0, 0, 0.85);
}
.explore-container .thumbnail .caption img {
  width: 15px;
  margin-right: 5px;
}
.explore-container .thumbnail .caption .item-score {
  font-size: 12px;
}
.explore-container .thumbnail .caption .item-num {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.45);
  margin-top: 5px;
}
.course-cate {
  background-color: #fff;
  border-radius: 4px;
  margin-bottom: 16px;
}
.course-cate a {
  color: rgba(0, 0, 0, 0.65);
  padding: 15px 20px 0 25px;
  display: inline-block;
  cursor: pointer;
}
.course-cate a:hover,
.course-cate a.active {
  font-weight: 500;
  color: #1890ff;
}
.course-cate a:first-child {
  padding-left: 0;
}
.course-cate .course-cate-header {
  padding: 0 20px 15px;
}
.course-cate .course-cate-children {
  border-top: 1px solid rgba(0, 0, 0, 0.09);
  padding-left: 98px;
  padding-bottom: 15px;
}
.course-total {
  padding: 15px 20px;
  background-color: #fff;
  border-radius: 4px;
  margin-bottom: 24px;
  color: rgba(0, 0, 0, 0.46);
}
.course-total a {
  color: rgba(0, 0, 0, 0.45);
}
.course-total a:hover,
.course-total a.active {
  color: #1890ff;
}
.course-total .line {
  color: rgba(0, 0, 0, 0.09);
}
.course-bottom {
  margin-bottom: 30px;
}
.mini-nav-home-tab {
  display: none;
}

/*
@mixin colorPrimary(@color:#1890ff ) {
  color: #1890ff;
  [data-them="green"] & {
    color: #3cb371;
  }
  [data-them="lightgreen"] & {
    color: #8FA34A;
  }
  [data-them="orange"] & {
    color: #E48539;
  }
}

@mixin backgroundPrimary() {
  background-color: #1890ff;
  [data-them="green"] & {
    background-color: #3cb371;
  }
  [data-them="lightgreen"] & {
    background-color: #8FA34A;
  }
  [data-them="orange"] & {
    background-color: #E48539;
  }
}
@mixin backgroundGradualPrimary() {
  background: linear-gradient(180deg, #60D9E4 0%, #147DFF 100%);
  [data-them="green"] & {
    background: #3cb371;
  }
  [data-them="lightgreen"] & {
    background: #8FA34A;
  }
  [data-them="orange"] & {
    background: #E48539;
  }
}

@mixin backgroundPrimaryLight() {
  background-color: #ecf5fd;
  [data-them="green"] & {
    background-color: lighten(#3cb371, 35%);
  }
  [data-them="lightgreen"] & {
    background-color: #8FA34A;
  }
  [data-them="orange"] & {
    background-color: #E48539;
  }
}

@mixin borderPrimary() {
  border-color: #1890ff;
  [data-them="green"] & {
    border-color: #3cb371;
  }
  [data-them="lightgreen"] & {
    border-color: #8FA34A;
  }
  [data-them="orange"] & {
    border-color: #E48539;
  }
}
@mixin borderImagePrimary() {
  border-image: linear-gradient(
      270deg,
      rgba(108, 196, 249, 1),
      rgba(255, 255, 255, 1)
  )
  1 1;
  [data-them="green"] & {
    border-image:linear-gradient(
        270deg,
        rgba(63, 159, 129, 1),
        rgba(255, 255, 255, 1)
    )
    1 1;;
  }
  [data-them="lightgreen"] & {
    border-image:linear-gradient(
        270deg,
        rgba(143, 163, 74, 1),
        rgba(255, 255, 255, 1)
    )
    1 1;;
  }
  [data-them="orange"] & {
  border-image:linear-gradient(
  270deg,
  rgba(228, 133, 57, 1),
  rgba(255, 255, 255, 1)
  )
  1 1;;
  }
}
@mixin borderPrimaryLight() {
  border-color: #d8ecfc;
  [data-them="green"] & {
    border-color: lighten(#3cb371, 15%);
  }
  [data-them="lightgreen"] & {
    border-color: #8FA34A;
  }
  [data-them="orange"] & {
    border-color: #E48539;
  }
}

@mixin tabsActiveBarPrimary() {
  background: linear-gradient(180deg, #56ccf2 0%, #2f80ec 100%);
  [data-them="green"] & {
    background: #3cb371;
  }
  [data-them="lightgreen"] & {
    background: #8FA34A;
  }
  [data-them="orange"] & {
    background: #E48539;
  }
}
*/
.blue .section-tile .splice-box .splice-line {
  width: 84px;
  height: 1px;
  margin-right: 10px;
  background: transparent;
  border: 1px solid;
  border-image: linear-gradient(270deg, #6cc4f9, #ffffff) 1 1;
}
.blue .section-tile .splice-box .splice-squ {
  background-color: #1890ff;
}
.blue .section-tile .splice-box .splice-mini-squ {
  background-color: #1890ff;
}
.blue .q-card-box .iconfont {
  color: transparent;
  -webkit-background-clip: text;
  background-image: linear-gradient(180deg, #60D9E4 0%, #147DFF 100%);
}
.blue .go-more-button .button-box {
  background: linear-gradient(180deg, #60D9E4 0%, #147DFF 100%);
}
.blue .go-more-button .button-filter {
  background: linear-gradient(180deg, #60D9E4 0%, #147DFF 100%);
}
.blue .course-cate a:hover,
.blue .course-cate a.active {
  font-weight: 500;
  color: #1890ff;
}
.blue .course-total a:hover,
.blue .course-total a.active {
  color: #1890ff;
}
.blue .explore-container-header .navbar-default {
  background: linear-gradient(90deg, #60d9e4 0%, #4496fd 100%) !important;
}
.blue .btn-default:hover {
  color: #1890ff;
  border-color: #1890ff;
}
.blue .btn-primary {
  background-color: #1890ff;
  border: 1px solid #1890ff;
}
.blue .btn-primary:hover,
.blue .btn-primary:focus,
.blue .btn-primary:active {
  background-color: #1890ff;
  color: #fff;
  border-color: #1890ff;
  border: 1px solid #1890ff;
}
.blue .btn-default.active {
  border-color: #1890ff;
  background-color: #fff;
  color: #1890ff;
}
.blue .course-info-bottom .course-info-bottom-tab-content .bottom-title::before {
  background: #1890ff;
}
.blue .nav-tabs > li.active > a,
.blue .nav-tabs > li.active > a:hover,
.blue .nav-tabs > li.active > a:focus {
  border-bottom: 3px solid #1890ff;
  color: #1890ff;
}
.green .section-tile .splice-box .splice-line {
  width: 84px;
  height: 1px;
  margin-right: 10px;
  background: transparent;
  border: 1px solid;
  border-image: linear-gradient(270deg, #6cc4f9, #ffffff) 1 1;
}
.green .section-tile .splice-box .splice-squ {
  background-color: #3cb371;
}
.green .section-tile .splice-box .splice-mini-squ {
  background-color: #3cb371;
}
.green .q-card-box .iconfont {
  color: transparent;
  -webkit-background-clip: text;
  background-image: linear-gradient(180deg, #60D9E4 0%, #3cb371 100%);
}
.green .go-more-button .button-box {
  background: linear-gradient(180deg, #60D9E4 0%, #3cb371 100%);
}
.green .go-more-button .button-filter {
  background: linear-gradient(180deg, #60D9E4 0%, #3cb371 100%);
}
.green .course-cate a:hover,
.green .course-cate a.active {
  font-weight: 500;
  color: #3cb371;
}
.green .course-total a:hover,
.green .course-total a.active {
  color: #3cb371;
}
.green .explore-container-header .navbar-default {
  background: linear-gradient(270deg, #3cb371, transparent) 1 1 !important;
}
.green .btn-default:hover {
  color: #3cb371;
  border-color: #3cb371;
}
.green .btn-primary {
  background-color: #3cb371;
  border: 1px solid #3cb371;
}
.green .btn-primary:hover,
.green .btn-primary:focus,
.green .btn-primary:active {
  background-color: #3cb371;
  color: #fff;
  border-color: #3cb371;
  border: 1px solid #3cb371;
}
.green .btn-default.active {
  border-color: #3cb371;
  background-color: #fff;
  color: #3cb371;
}
.green .course-info-bottom .course-info-bottom-tab-content .bottom-title::before {
  background: #3cb371;
}
.green .nav-tabs > li.active > a,
.green .nav-tabs > li.active > a:hover,
.green .nav-tabs > li.active > a:focus {
  border-bottom: 3px solid #3cb371;
  color: #3cb371;
}
.orange .section-tile .splice-box .splice-line {
  width: 84px;
  height: 1px;
  margin-right: 10px;
  background: transparent;
  border: 1px solid;
  border-image: linear-gradient(270deg, #6cc4f9, #ffffff) 1 1;
}
.orange .section-tile .splice-box .splice-squ {
  background-color: #E48539;
}
.orange .section-tile .splice-box .splice-mini-squ {
  background-color: #E48539;
}
.orange .q-card-box .iconfont {
  color: transparent;
  -webkit-background-clip: text;
  background-image: linear-gradient(180deg, #60D9E4 0%, #E48539 100%);
}
.orange .go-more-button .button-box {
  background: linear-gradient(180deg, #60D9E4 0%, #E48539 100%);
}
.orange .go-more-button .button-filter {
  background: linear-gradient(180deg, #60D9E4 0%, #E48539 100%);
}
.orange .course-cate a:hover,
.orange .course-cate a.active {
  font-weight: 500;
  color: #E48539;
}
.orange .course-total a:hover,
.orange .course-total a.active {
  color: #E48539;
}
.orange .explore-container-header .navbar-default {
  background: linear-gradient(270deg, #8FA34A, transparent) 1 1 !important;
}
.orange .btn-default:hover {
  color: #E48539;
  border-color: #E48539;
}
.orange .btn-primary {
  background-color: #E48539;
  border: 1px solid #E48539;
}
.orange .btn-primary:hover,
.orange .btn-primary:focus,
.orange .btn-primary:active {
  background-color: #E48539;
  color: #fff;
  border-color: #E48539;
  border: 1px solid #E48539;
}
.orange .btn-default.active {
  border-color: #E48539;
  background-color: #fff;
  color: #E48539;
}
.orange .course-info-bottom .course-info-bottom-tab-content .bottom-title::before {
  background: #E48539;
}
.orange .nav-tabs > li.active > a,
.orange .nav-tabs > li.active > a:hover,
.orange .nav-tabs > li.active > a:focus {
  border-bottom: 3px solid #E48539;
  color: #E48539;
}
.lightgreen .section-tile .splice-box .splice-line {
  width: 84px;
  height: 1px;
  margin-right: 10px;
  background: transparent;
  border: 1px solid;
  border-image: linear-gradient(270deg, #6cc4f9, #ffffff) 1 1;
}
.lightgreen .section-tile .splice-box .splice-squ {
  background-color: #8FA34A;
}
.lightgreen .section-tile .splice-box .splice-mini-squ {
  background-color: #8FA34A;
}
.lightgreen .q-card-box .iconfont {
  color: transparent;
  -webkit-background-clip: text;
  background-image: linear-gradient(180deg, #60D9E4 0%, #8FA34A 100%);
}
.lightgreen .go-more-button .button-box {
  background: linear-gradient(180deg, #60D9E4 0%, #8FA34A 100%);
}
.lightgreen .go-more-button .button-filter {
  background: linear-gradient(180deg, #60D9E4 0%, #8FA34A 100%);
}
.lightgreen .course-cate a:hover,
.lightgreen .course-cate a.active {
  font-weight: 500;
  color: #8FA34A;
}
.lightgreen .course-total a:hover,
.lightgreen .course-total a.active {
  color: #8FA34A;
}
.lightgreen .explore-container-header .navbar-default {
  background: linear-gradient(270deg, #E48539, transparent) 1 1 !important;
}
.lightgreen .btn-default:hover {
  color: #8FA34A;
  border-color: #8FA34A;
}
.lightgreen .btn-primary {
  background-color: #8FA34A;
  border: 1px solid #8FA34A;
}
.lightgreen .btn-primary:hover,
.lightgreen .btn-primary:focus,
.lightgreen .btn-primary:active {
  background-color: #8FA34A;
  color: #fff;
  border-color: #8FA34A;
  border: 1px solid #8FA34A;
}
.lightgreen .btn-default.active {
  border-color: #8FA34A;
  background-color: #fff;
  color: #8FA34A;
}
.lightgreen .course-info-bottom .course-info-bottom-tab-content .bottom-title::before {
  background: #8FA34A;
}
.lightgreen .nav-tabs > li.active > a,
.lightgreen .nav-tabs > li.active > a:hover,
.lightgreen .nav-tabs > li.active > a:focus {
  border-bottom: 3px solid #8FA34A;
  color: #8FA34A;
}

.spage-total {
  display: inline-block;
  margin-right: 20px;
  line-height: 28px;
  color: #666;
  font-size: 14px;
}
.spage-number {
  display: inline-block;
  color: #666;
  font-size: 14px;
}
.spage-number button {
  position: relative;
  box-sizing: border-box;
  display: inline-block;
  margin-left: -1px;
  padding: 0px 10px;
  line-height: 28px;
  border: 1px solid #ddd;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
  outline: none;
  background: none;
  user-select: none;
  color: #666;
  border-radius: 2px;
  margin: 0 5px;
}
.spage-number button.active {
  background: #1890ff;
  color: #fff;
  border-color: #1890ff;
  z-index: 3;
}
.spage-number button.active:hover {
  background: #1890ff;
  color: #fff;
  border-color: #1890ff;
  z-index: 3;
}
.spage-number button:hover {
  background-color: #1890ff;
  color: #fff;
  border-color: #1890ff;
}
.spage-number button.button-disabled {
  cursor: not-allowed;
  color: #ccc;
}
.spage-number .spage-after,
.spage-before {
  padding: 0px;
  width: 30px;
  text-align: center;
}
.spage-skip {
  display: inline-block;
  margin-left: 20px;
  line-height: 28px;
  color: #666;
  font-size: 14px;
}
.spage-skip input {
  box-sizing: border-box;
  display: inline-block;
  width: 45px;
  height: 28px;
  text-align: center;
  vertical-align: top;
  border: 1px solid #ddd;
  background: none;
  outline: none;
  transition: all 0.2s;
  border-radius: 2px;
}
.spage-skip input:focus {
  border-color: #1890ff;
}
.spage-skip button {
  display: inline-block;
  padding: 0px 10px;
  line-height: 28px;
  vertical-align: top;
  color: #666;
  border: 1px solid #ddd;
  cursor: pointer;
  transition: all 0.2s;
  outline: none;
  background: none;
  user-select: none;
  border-radius: 2px;
}
.spage-skip button:hover {
  background: #1890ff;
  color: #fff;
  border: 1px solid #1890ff;
}