/* =========================== color =========================== */
/* =========================== media =========================== */
.es-icon {
  line-height: 1;
}
.p-lg {
  line-height: 30px;
  margin-bottom: 30px;
}
.label {
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
}
a.btn.disabled,
fieldset[disabled] a.btn {
  pointer-events: none;
}
.editor-text img {
  max-width: 100% !important;
  height: auto !important;
}
.table td {
  word-wrap: break-word;
  word-break: break-all;
}
.section-gray {
  background-color: #f5f8fa !important;
}
.section-gray .text-line h5 > span {
  background-color: #f5f8fa !important;
}
.section-wihte {
  background-color: #fff !important;
}
.section-wihte .text-line h5 > span {
  background-color: #fff !important;
}
.divider-line {
  border-bottom: 1px solid #f5f5f5;
}
.h400 {
  min-height: 400px;
}
.inline-block {
  display: inline-block;
}
.empty {
  text-align: center;
  color: #c1c1c1;
  padding: 20px 0;
}
.link-dark {
  color: #373d41 !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-dark:hover {
  color: #00c1de !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-light {
  color: #666666 !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-light:hover {
  color: #00c1de !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-lighter {
  color: #919191 !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-lighter:hover {
  color: #00c1de !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-primary {
  color: #00c1de;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-primary:hover {
  color: #00c1de;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-white {
  color: #fff !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-white:hover {
  color: #00c1de !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-primary {
  color: #00c1de !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.link-primary:hover {
  color: #00c1de !important;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
a.transition {
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
a.transition:hover {
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.underline {
  text-decoration: underline;
}
.underline:hover {
  text-decoration: underline;
}
.ellipsis {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.es-box-shadow {
  -webkit-box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.1);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.1);
}
a {
  color: #00c1de;
}
a:hover,
a:focus {
  color: #00c1de;
  text-decoration: none;
}
.link-dark {
  color: #373D41 !important;
}
.link-dark:hover,
.link-light:hover,
.link-white {
  color: #00c1de !important;
}
.text-primary,
.color-primary {
  color: #00c1de !important;
}
.btn-link:hover,
.btn-link:focus,
.btn-link.focus {
  color: #00c1de;
}
.btn-primary {
  border-color: #0095ab;
  background-color: #00c1de;
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary.focus,
.btn-primary.active {
  background-color: #009eb5;
}
.nav.nav-tabs > li.active > a,
.nav.nav-tabs > li:hover > a {
  border-color: #00c1de;
  color: #00c1de;
}
.nav.nav-tabs > li.active > a .text-muted,
.nav.nav-tabs > li:hover > a .text-muted {
  color: #00c1de;
}
.nav-pills > li.active > a,
.nav-pills > li.active > a:hover,
.nav-pills > li.active > a:focus {
  background-color: #00c1de;
}
.es-piece .piece-header {
  border-color: #00c1de;
}
.breadcrumb a:hover {
  color: #00c1de;
}
.course-detail-header .course-data > li .dropdown-toggle:hover,
.course-detail-header .course-data > li > a:hover {
  color: #00c1de;
}
.score i {
  color: #00c1de;
}
.es-tabs .tab-header > ul > li > a:hover {
  color: #00c1de;
}
.class-serve > ul > li.active {
  background-color: #00c1de;
}
.article-metas .metas-body .title a:hover {
  color: #00c1de;
}
.media.media-number .media-body > a:hover {
  color: #00c1de;
}
.btn-tag:hover {
  color: #00c1de;
  border-color: #00c1de;
}
.media-hot-comment .comments-info p a,
.media-hot-comment .comments-info h5 a:hover {
  color: #00c1de;
}
.class-signin .btn-signin {
  background-color: #00c1de;
}
.sidenav .list-group .list-group-item.active {
  border-color: #00c1de;
}
.sidenav .list-group .list-group-item.active > a {
  color: #00c1de;
}
.es-bar-menu > ul > li.active,
.es-bar-menu > ul > li:hover {
  background-color: #00c1de;
}
.pagination > .active > a,
.pagination > .active > span,
.pagination > .active > a:hover,
.pagination > .active > span:hover,
.pagination > .active > a:focus,
.pagination > .active > span:focus {
  background-color: #00c1de;
  border-color: #00c1de;
}
.badge-primary {
  background-color: #00c1de;
}
.es-filter .nav-sort > li > a:hover,
.es-filter .nav-sort > li > a.active {
  background-color: #00c1de;
  color: #fff;
}
.es-filter .filter label:hover {
  color: #00c1de;
}
.class-header.after .class-data > li > a:hover {
  color: #00c1de;
}
.class-header .class-data > li .dropdown-toggle:hover {
  color: #00c1de;
}
.progress-bar,
.rank_num {
  background-color: #00c1de;
}
.bar-task .bar-task-header,
.bar-task .bar-time-line > li:before {
  background-color: #00c1de;
}
.bar-task .bar-time-line > li .es-icon {
  color: #00c1de;
}
.nav-filter .nav-pills > li.dropdown > a:hover {
  color: #00c1de;
}
.dropdown-menu > .active > a,
.dropdown-menu > .active > a:hover,
.dropdown-menu > .active > a:focus,
.dropdown-menu > li > a:hover {
  background-color: #00c1de;
}
.page-header .badge {
  background-color: #00c1de !important;
}
.nav.nav-tabs .highlight {
  border-bottom: 2px solid #00c1de;
}
.form-control:focus {
  border-color: #00c1de;
}
.material-search-list.material-tabs .right-content li.active a,
.material-search-list.material-tabs .right-content li:hover a {
  color: #00c1de;
}
.label-primary {
  background-color: #00c1de;
}
.tabs-wrapper .tabs-group .content > li:hover > a,
.tabs-wrapper .tabs-group .content > li:focus > a,
.tabs-wrapper .tabs-group .content > li.active > a {
  color: #00c1de;
}
.nav > li.nav-more .open > a,
.nav > li.nav-more .open.active > a,
.nav > li.nav-more .open > a:hover,
.nav > li.nav-more .open > a:focus {
  background-color: #00c1de !important;
}
body {
  background-color: #f5f6f6;
}
.bootstrap-notify-bar {
  width: 320px;
  background-color: #fff;
  -webkit-box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.15);
  box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.15);
  display: inline-block;
  padding: 10px 40px;
  color: #373D41;
  background: #FFFFFF;
  left: 100%;
  top: 48px;
  text-align: left;
  transition: 0.3s cubic-bezier(0, 0, 0.2, 1);
}
.bootstrap-notify-bar .ali-icon {
  position: absolute;
  left: 16px;
  top: 9px;
}
.bootstrap-notify-bar .ali-icon-duigou {
  color: #35B34A;
}
.bootstrap-notify-bar .ali-icon-turnoff {
  color: #F15533;
}
.bootstrap-notify-bar .close {
  position: absolute;
  right: 16px;
  top: 7px;
}
.bootstrap-notify-bar .close i {
  font-size: 18px;
}
.es-poster .swiper-pager span {
  font-size: 0;
  margin: 0 10px;
  width: 60px;
  height: 4px;
  display: inline-block;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  border-radius: 0;
  border: 2px solid #fff;
}
.es-poster .swiper-pager span.swiper-active-switch {
  border-color: #00C1DE;
  opacity: 0.5;
}
.es-poster .swiper-pager {
  bottom: 20px;
}
.es-header .nav.navbar-nav > li.open.active > a,
.es-header .nav.navbar-nav > li.open > a:hover,
.es-header .nav.navbar-nav > li.open > a:focus,
.es-header .nav.navbar-nav > li.open > a,
.es-header .nav.navbar-nav > li.active > a,
.es-header .nav.navbar-nav > li > a:hover,
.es-header .nav.navbar-nav > li > a:focus {
  color: #00c1de;
}
.btn {
  border: 0;
}
.es-step.es-step-2 li {
  width: 50%;
}
.form-order-pay {
  text-align: right;
}
.lesson-dashboard .toolbar-pane-container {
  overflow: visible;
  /* height: 100%; */
  /* overflow: hidden; */
}
.lesson-dashboard .dashboard-content .back-course-btn,
.lesson-dashboard .dashboard-content .prev-lesson-btn {
  top: 7px;
}
.lesson-dashboard .dashboard-content .next-lesson-btn {
  bottom: 7px;
}
.lesson-dashboard .dashboard-content .us-prev-btn,
.lesson-dashboard .dashboard-content .us-next-btn {
  left: 128px !important;
}
.lesson-dashboard .dashboard-content .us-dashboard-header {
  left: 170px;
}
.es-piece .piece-header:after {
  background-color: #00c1de;
}
.es-header {
  border-bottom: 1px solid #e1e1e1;
}
.course-list .course-item.course-default {
  background-color: #f5f5f5;
  padding: 50px 20px 90px;
  border: 1px dashed #e1e1e1;
  color: #e1e1e1;
  text-align: center;
  font-size: 24px;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
}
.topbar-body-mini .module-wrap .topbar-body .tool-body .login-cell {
  height: 30px !important;
}
.aliyun-common-topbar-2016 .y-right {
  margin: 0;
}
.copyright > a > img {
  vertical-align: baseline;
}
.wb-zc-yxmod-edu-nav-pc .module-wrap .edu-nav-wrap .edu-menu {
  margin-bottom: 0;
}
.course-explore-banner {
  height: 200px;
  background-image: url('../img/course-explore/banner.jpg');
}
.course-explore-banner__hd {
  padding-top: 20px;
}
.course-explore-banner__hd a:link,
.course-explore-banner__hd a:visited {
  color: #ffffff;
}
.course-explore-banner__hd a:hover {
  color: #00c1de;
}
.course-explore-banner__bd {
  padding-top: 20px;
}
.course-explore-banner__title {
  font-size: 24px;
  color: #ffffff;
  line-height: 36px;
}
.course-explore-banner__intro {
  margin-top: 10px;
  font-size: 14px;
  color: #ffffff;
  line-height: 24px;
}
.tabs-wrapper {
  border: none;
  margin-bottom: 20px;
  background-color: #ffffff;
}
.tabs-wrapper .tabs-mark-group {
  border-bottom: 1px dashed #e4ecf3;
}
.tabs-wrapper .tabs-mark-group .title {
  width: 90px;
  margin-top: 3px;
  float: left;
}
.tabs-wrapper .tabs-mark-group .classify {
  margin-top: 3px;
}
.tabs-wrapper .tabs-mark-group .classify i {
  color: #919191;
}
.tabs-wrapper .tabs-mark-group .classify a {
  color: #919191;
}
.tabs-wrapper .tabs-mark-group .classify a:hover,
.tabs-wrapper .tabs-mark-group .classify a:focus {
  color: #00c1de;
}
.tabs-wrapper .tabs-mark-group .content {
  margin-left: 100px;
}
.tabs-wrapper .tabs-mark {
  margin: 0 4px;
}
.tabs-wrapper .tabs-mark a {
  border: 1px solid #e4ecf3;
  padding: 2px 5px;
  color: #919191;
}
.tabs-wrapper .tabs-mark:hover a,
.tabs-wrapper .tabs-mark:focus a,
.tabs-wrapper .tabs-mark.active a {
  color: #00c1de;
  border: 1px solid #00c1de;
}
.tabs-wrapper .tabs-mark i {
  font-size: 10px;
  margin-left: 5px;
}
.tabs-wrapper .tabs-group {
  position: relative;
  overflow-y: hidden;
  padding: 0 80px 0 0;
}
.tabs-wrapper .tabs-group .title {
  float: left;
  padding: 15px 0;
  width: 100px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.tabs-wrapper .tabs-group .content {
  list-style: none;
  padding: 0;
  margin: 0 0 0 0;
}
.tabs-wrapper .tabs-group .content li {
  float: left;
  padding: 0px 0px;
}
.tabs-wrapper .tabs-group .content li > a {
  position: relative;
  display: block;
  padding: 15px 16px 15px 0;
  border: none;
  color: #373d41;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.tabs-wrapper .tabs-group .content li:hover > a,
.tabs-wrapper .tabs-group .content li:focus > a,
.tabs-wrapper .tabs-group .content li.active > a {
  color: #00c1de;
}
.tabs-wrapper .tabs-group .content .content-right {
  margin-left: 60px;
}
.tabs-wrapper .tabs-group .content .content-right li a {
  padding: 15px 16px;
}
.tabs-wrapper .tabs-group .content .content-right li a:before {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 18px;
  height: 14px;
  width: 1px;
  background-color: #ebecec;
}
.tabs-wrapper .tabs-group .tabs-toggle {
  position: absolute;
  right: 20px;
  top: 18px;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
}
.tabs-wrapper .tabs-group + .tabs-group {
  border-top: 1px solid #ebecec;
}
.es-filter {
  margin-bottom: 24px;
  background-color: transparent;
}
.es-filter > ul li {
  float: left;
  margin-right: 24px;
}
.es-filter > ul li a {
  padding: 0px;
  font-size: 14px;
  color: #373d41;
  line-height: 24px;
}
.es-filter > ul li a:link,
.es-filter > ul li a:visited {
  color: #373D41;
}
.es-filter > ul li a:hover,
.es-filter > ul li a.active,
.es-filter > ul li a:active {
  color: #00c1de;
}
.es-filter > ul li a img {
  display: inline-block;
  width: 6px;
  height: 10px;
  float: right;
  margin-top: 7px;
  margin-left: 4px;
}
.ali-pagination .item-wrap {
  display: inline-block;
  color: #73777a;
  font-size: 12px;
  vertical-align: middle;
}
.ali-pagination .item-wrap + .item-wrap {
  margin-left: 8px;
}
.ali-pagination .item-wrap--text {
  margin-left: 12px;
}
.ali-pagination .item-input {
  display: inline-block;
  width: 40px;
  height: 30px;
  padding: 6px;
  border: 1px solid #D7D8D9;
  text-align: center;
  border-radius: 0;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ali-pagination .item-input:focus {
  outline: none;
  background: rgba(0, 193, 222, 0.2);
  border-color: #00c1de;
}
.ali-pagination .item-btn {
  display: inline-block;
  width: 40px;
  height: 30px;
  padding: 6px;
  font-size: 12px;
  color: #373D41;
  background: #FFFFFF;
  border: 1px solid #D7D8D9;
}
.ali-pagination .item-btn:hover {
  background: #00c1de;
}
.ali-pagination .tot {
  display: inline-block;
  margin-right: 7px;
  color: #73777a;
  font-size: 12px;
  vertical-align: middle;
}
.ali-pagination .pagination {
  margin: 0;
  border-radius: 0;
  vertical-align: middle;
  margin-right: 7px;
}
.ali-pagination .pagination > li > a {
  margin: 0;
  border: 1px solid #d7d8d9;
  border-right: 0;
  background: #ffffff;
  border-radius: 0;
  cursor: pointer;
  font-size: 12px;
  color: #373d41;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ali-pagination .pagination > li:last-child a {
  border-right: 1px solid #d7d8d9;
}
.ali-pagination .pagination > li:hover > a,
.ali-pagination .pagination > li.active > a {
  color: #ffffff;
  border-color: #00c1de;
  background: #00c1de;
}
.ali-pagination .pagination > li:hover + li a,
.ali-pagination .pagination > li.active + li a {
  border-left: 1px solid #00c1de;
}
.course-list-wrap {
  margin-bottom: 48px;
}
.wb-zc-yxmod-edu-nav-pc .module-wrap .edu-nav-wrap .user-center dt {
  font-weight: normal;
}
@media screen and (min-width: 1200px) {
  .container {
    width: 1180px;
  }
}
@media screen and (min-width: 1220px) {
  .container {
    width: 1200px;
  }
}
.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
.bor-no {
  border: none;
}
.bor-base {
  border: 1px solid #e4ecf3;
}
.borb {
  border-bottom: 1px solid #e4ecf3;
}
.borw-md {
  border-width: 2px;
}
.borw-lg {
  border-width: 4px;
}
.br-sm {
  border-radius: 2px;
}
.br-md {
  border-radius: 4px;
}
.br-max {
  border-radius: 100000px;
}
.bg-lit {
  background-color: #ffffff;
}
.bg-gray {
  background-color: #d7d8d9;
}
.ft-xsm {
  font-size: 12px;
}
.ft-sm {
  font-size: 14px;
}
.ft-md {
  font-size: 16px;
}
.ft-lg {
  font-size: 18px;
}
.ft-xlg {
  font-size: 20px;
}
.ft-wide {
  font-weight: bold;
}
.colr-lightest {
  color: #ffffff;
}
.mar-no {
  margin: 0;
}
.mts {
  margin-top: 5px;
}
.mtm {
  margin-top: 10px;
}
.mtl {
  margin-top: 20px;
}
.mtxl {
  margin-top: 30px;
}
.mrs {
  margin-right: 5px;
}
.mrm {
  margin-right: 10px;
}
.mrl {
  margin-right: 20px;
}
.mrxl {
  margin-right: 30px;
}
.mbs {
  margin-bottom: 5px;
}
.mbm {
  margin-bottom: 10px;
}
.mbl {
  margin-bottom: 20px;
}
.mbxl {
  margin-bottom: 30px;
}
.mls {
  margin-left: 5px;
}
.mlm {
  margin-left: 10px;
}
.mll {
  margin-left: 20px;
}
.mlxl {
  margin-left: 30px;
}
.mhs {
  margin-left: 5px;
  margin-right: 5px;
}
.mhm {
  margin-left: 10px;
  margin-right: 10px;
}
.mhl {
  margin-left: 20px;
  margin-right: 20px;
}
.mvs {
  margin-top: 5px;
  margin-bottom: 5px;
}
.mvm {
  margin-top: 10px;
  margin-bottom: 10px;
}
.mvl {
  margin-top: 20px;
  margin-bottom: 20px;
}
.pad-no {
  padding: 0;
}
.pts {
  padding-top: 5px;
}
.ptm {
  padding-top: 10px;
}
.ptl {
  padding-top: 20px;
}
.ptxl {
  padding-top: 30px;
}
.prs {
  padding-right: 5px;
}
.prm {
  padding-right: 10px;
}
.prl {
  padding-right: 20px;
}
.pbs {
  padding-bottom: 5px;
}
.pbm {
  padding-bottom: 10px;
}
.pbl {
  padding-bottom: 20px;
}
.pls {
  padding-left: 5px;
}
.plm {
  padding-left: 10px;
}
.pll {
  padding-left: 20px;
}
.phs {
  padding-left: 5px;
  padding-right: 5px;
}
.phm {
  padding-left: 10px;
  padding-right: 10px;
}
.phl {
  padding-left: 20px;
  padding-right: 20px;
}
.phxl {
  padding-left: 30px;
  padding-right: 30px;
}
.pvs {
  padding-top: 5px;
  padding-bottom: 5px;
}
.pvm {
  padding-top: 10px;
  padding-bottom: 10px;
}
.pvl {
  padding-top: 20px;
  padding-bottom: 20px;
}
.pvxl {
  padding-top: 30px;
  padding-bottom: 30px;
}
.color-primary {
  color: #00c1de !important;
}
.color-light {
  color: #ffffff;
}
.gray-darker {
  color: #373d41 !important;
}
.gray-dark {
  color: #666666 !important;
}
.gray {
  color: #919191;
}
.gray-medium {
  color: #c1c1c1;
}
.wid-20 {
  width: 20px;
}
.wid-30 {
  width: 30px;
}
.wid-50 {
  width: 50px;
}
.wid-full {
  width: 100%;
}
.wid-4of5 {
  width: 80%;
}
.wid-1of2 {
  width: 50%;
}
.wid-1of3 {
  width: 33.33%;
}
.wid-1of4 {
  width: 25%;
}
.wid-1of5 {
  width: 20%;
}
.wid-1of6 {
  width: 16.66%;
}
.wid-1of7 {
  width: 14.28%;
}
.va-mid {
  vertical-align: middle;
}
.va-t {
  vertical-align: top;
}
.va-b {
  vertical-align: bottom;
}
.ta-ctr {
  text-align: center;
}
.ta-r {
  text-align: right;
}
.ta-l {
  text-align: left;
}
.dis-blk {
  display: block;
}
.dis-i-b {
  display: inline-block;
}
.pos-rel {
  position: relative;
}
.z-ori {
  z-index: 0;
}
.z-sm {
  z-index: 1;
}
.z-md {
  z-index: 10;
}
.z-lg {
  z-index: 100;
}
.opa-sm {
  opacity: 0.2;
}
.opa-md {
  opacity: 0.5;
}
.opa-lg {
  opacity: 0.8;
}
.vis-v {
  visibility: visible;
}
.vis-h {
  visibility: hidden;
}
.bg-center {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.bg-fixed {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.border1px {
  border: 1px solid #00c1de;
}
.btn {
  border-radius: 0;
}
.bg-primary {
  background-color: #00c1de !important;
}
.color-primary {
  color: #00c1de !important;
}
.color-warning {
  color: #f68923 !important;
}
.color-success {
  color: #70d445 !important;
}
.color-info {
  color: #2db7f5 !important;
}
.color-danger {
  color: #e83d2c !important;
}
.color-yellow {
  color: #fbc02d !important;
}
.gray-darker {
  color: #373d41 !important;
}
.gray-dark {
  color: #666666 !important;
}
.color-gray {
  color: #919191 !important;
}
.gray-medium {
  color: #c1c1c1 !important;
}
.gray-light {
  color: #e1e1e1 !important;
}
.gray-lighter {
  color: #f5f5f5 !important;
}
.nav.nav-tabs {
  position: relative;
  margin-bottom: 25px;
  border-color: #f5f5f5;
}
.nav.nav-tabs .highlight {
  position: absolute;
  bottom: -1px;
  border-bottom: 2px solid #00c1de;
}
@media (max-width: 767px) {
  .nav.nav-tabs .highlight {
    display: none;
  }
}
.nav.nav-tabs > li {
  margin-bottom: 0;
}
.nav.nav-tabs > li > a {
  border: none;
  margin-right: 0;
  color: #373d41;
  font-size: 16px;
  font-weight: 500;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  padding: 5px 30px 15px;
}
@media (max-width: 1199px) {
  .nav.nav-tabs > li > a {
    padding: 5px 10px 10px;
    font-size: 14px;
  }
}
@media (max-width: 767px) {
  .nav.nav-tabs > li > a {
    padding: 8px;
  }
}
.nav.nav-tabs > li > a:hover,
.nav.nav-tabs > li > a:focus {
  background: none;
}
.nav.nav-tabs > li.active > a,
.nav.nav-tabs > li:hover > a {
  border: none;
  background: none;
  color: #00c1de;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media (max-width: 767px) {
  .nav.nav-tabs > li.active > a,
  .nav.nav-tabs > li:hover > a {
    border: none;
  }
}
.nav.nav-tabs > li.active > a .text-muted,
.nav.nav-tabs > li:hover > a .text-muted {
  color: #00c1de;
}
.nav.nav-tabs > li.active > a .badge,
.nav.nav-tabs > li:hover > a .badge {
  background-color: #00c1de;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.nav.nav-tabs .badge {
  margin-left: 5px;
  background-color: #919191;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.en-nav-tab .nav > li > a {
  padding: 5px 20px 15px !important;
}
.nav-btn-tab {
  position: relative;
  padding-right: 80px;
  border-bottom: 1px solid #f5f5f5;
  margin-bottom: 20px;
}
@media (max-width: 767px) {
  .nav-btn-tab {
    padding-right: 0;
  }
}
.nav-btn-tab .nav.nav-tabs {
  border: none;
  margin-bottom: 0;
}
.nav-btn-tab .btnbar {
  position: absolute;
  top: 0;
  right: 0;
}
.btn {
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn:hover,
.btn:focus,
.btn.focus,
.btn.active {
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  text-decoration: none;
}
.btn.btn-lg {
  font-size: 14px;
}
.btn.btn-xlg {
  font-size: 14px;
  padding: 11px 35px;
}
.btn > i {
  font-size: 14px;
}
.btn-ghost-white {
  color: #fff;
  border: 1px solid #fff;
  background-color: #c1c1c1;
  background-color: rgba(255, 255, 255, 0.3);
}
.btn-ghost-white:link,
.btn-ghost-white:visited {
  color: #fff;
}
.btn-ghost-white:hover,
.btn-ghost-white:focus,
.btn-ghost-white.focus {
  color: #fff;
  background-color: #919191;
  background-color: rgba(255, 255, 255, 0.5);
}
.btn-link {
  color: #373d41;
}
.btn-link:link,
.btn-link:visited {
  color: #373d41;
}
.btn-link:hover,
.btn-link:focus,
.btn-link.focus {
  color: #00c1de;
  text-decoration: none;
}
.btn-gray {
  color: #666666;
}
.btn-gray:link,
.btn-gray:visited {
  color: #666666;
}
.btn-gray:hover,
.btn-gray:focus,
.btn-gray.focus {
  color: #00c1de;
  text-decoration: none;
}
.btn-default {
  color: #666666;
  background-color: #f5f5f5;
  border-color: #dcdcdc;
}
.btn-default:link,
.btn-default:visited {
  color: #666666;
}
.btn-default.disabled:hover,
.btn-default[disabled]:hover {
  color: #666666;
  background-color: #f5f5f5;
  border-color: #dcdcdc;
}
.btn-default:hover,
.btn-default:focus,
.btn-default.focus,
.btn-default.active {
  color: #666666;
  background-color: #e1e1e1;
}
.btn-primary {
  border-color: #0095ab;
  background-color: #00c1de;
  color: #fff;
}
.btn-primary:link,
.btn-primary:visited {
  color: #fff;
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary.focus,
.btn-primary.active {
  color: #fff;
  background-color: #009eb5;
}
.btn-success {
  border-color: #56bb2b;
  background-color: #70d445;
  color: #fff;
}
.btn-success:link,
.btn-success:visited {
  color: #fff;
}
.btn-success:hover,
.btn-success:focus,
.btn-success.focus,
.btn-success.active {
  color: #fff;
  background-color: #5ac32d;
}
.btn-info {
  border-color: #0ba1e4;
  background-color: #2db7f5;
  color: #fff;
}
.btn-info:link,
.btn-info:visited {
  color: #fff;
}
.btn-info:hover,
.btn-info:focus,
.btn-info.focus,
.btn-info.active {
  color: #fff;
  background-color: #0ba8ee;
}
.btn-warning {
  border-color: #dd6f09;
  background-color: #f68923;
  color: #fff;
}
.btn-warning:link,
.btn-warning:visited {
  color: #fff;
}
.btn-warning:hover,
.btn-warning:focus,
.btn-warning.focus,
.btn-warning.active {
  color: #fff;
  background-color: #e77409;
}
.btn-danger {
  border-color: #cb2616;
  background-color: #e83d2c;
  color: #fff;
}
.btn-danger:link,
.btn-danger:visited {
  color: #fff;
}
.btn-danger:hover,
.btn-danger:focus,
.btn-danger.focus,
.btn-danger.active {
  color: #fff;
  background-color: #d42817;
}
.btn-circle {
  display: inline-block;
  width: 34px;
  height: 34px;
  line-height: 32px;
  border-radius: 50%;
  background: none;
  border: 1px solid #919191;
  color: #919191;
  text-align: center;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn-circle:link,
.btn-circle:visited {
  color: #919191;
}
.btn-circle:hover {
  color: #00c1de;
  border-color: #00c1de;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn-circle.active {
  background: #00c1de;
  border: 1px solid #00c1de;
  color: #fff;
}
.btn-circle.danger {
  color: #fff;
  border-color: #e83d2c;
  background: #e83d2c;
}
.btn-circle.primary {
  color: #fff;
  border-color: #00c1de;
  background: #00c1de;
}
.btn-circle.info {
  color: #fff;
  border-color: #2db7f5;
  background: #2db7f5;
}
.btn-circle.btn-circle-xs {
  width: 20px;
  height: 20px;
  line-height: 18px;
  font-size: 12px;
}
.btn-circle.btn-circle-xs i {
  font-size: 14px;
}
.btn-circle.btn-circle-md {
  width: 40px;
  height: 40px;
  line-height: 38px;
}
.btn-circle.btn-circle-md i {
  font-size: 24px;
}
.btn-tag {
  display: inline-block;
  padding: 6px 10px;
  margin: 5px 5px 5px 0;
  color: #00c1de;
  font-size: 12px;
  background-color: #92f1ff;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn-tag:link,
.btn-tag:visited {
  color: #00c1de;
}
.btn-tag.active,
.btn-tag:hover {
  color: #fff;
  background-color: #00c1de;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn-more {
  border-radius: 50%;
  width: 58px;
  height: 58px;
  background: #fff;
  color: #a6a6a6;
  display: inline-block;
  text-align: center;
  -webkit-box-shadow: 0 4px 12px -2px rgba(51, 51, 51, 0.5);
  -moz-box-shadow: 0 4px 12px -2px rgba(51, 51, 51, 0.5);
  box-shadow: 0 4px 12px -2px rgba(51, 51, 51, 0.5);
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn-more:link,
.btn-more:visited {
  color: #a6a6a6;
}
.btn-more:hover {
  color: #666;
  -webkit-box-shadow: 0 10px 15px 0px rgba(51, 51, 51, 0.5);
  -moz-box-shadow: 0 10px 15px 0px rgba(51, 51, 51, 0.5);
  box-shadow: 0 10px 15px 0px rgba(51, 51, 51, 0.5);
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn-ghost {
  border-color: #fff;
  color: #fff;
  border-radius: 20px;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn-ghost:link,
.btn-ghost:visited {
  color: #fff;
}
.btn-ghost:hover {
  color: #00c1de;
  background-color: #fff;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn-fat {
  padding-left: 30px;
  padding-right: 30px;
}
.btn-fat-small {
  padding-left: 20px;
  padding-right: 20px;
}
.btn-minor {
  color: #00c1de;
  background-color: transparent;
  border: 1px solid #00c1de;
}
.btn-minor:link,
.btn-minor:visited {
  color: #00c1de;
}
.btn-minor.disabled:hover,
.btn-minor[disabled]:hover {
  color: #666666;
  background-color: #f5f5f5;
  border-color: #dcdcdc;
}
.btn-minor:hover,
.btn-minor:focus,
.btn-minor.focus {
  color: #ffffff;
  background-color: #33cde5;
}
.btn-minor.active,
.btn-minor:active {
  color: #ffffff;
  background-color: #00bedc;
}
.ali-course {
  position: relative;
  display: block;
  height: 160px;
  margin-bottom: 20px;
  background-color: #ffffff;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ali-course:hover {
  -webkit-box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.15);
  box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.15);
}
.ali-course__hd {
  position: relative;
  height: 36px;
  padding: 11px 20px;
  font-size: 12px;
  font-weight: bold;
  color: #ffffff;
  line-height: 14px;
  z-index: 1;
}
.ali-course__img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.ali-course__bd {
  padding: 14px 20px 0 20px;
}
.ali-course__ft {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 26px 20px 20px 20px;
}
.ali-course__title {
  font-size: 16px;
  color: #373d41;
  line-height: 24px;
  max-height: 48px;
  overflow: hidden;
}
.ali-course__name {
  height: 18px;
  margin-top: 4px;
  font-size: 12px;
  color: #9b9ea0;
  line-height: 18px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.ali-course__num {
  font-size: 12px;
  color: #9b9ea0;
  line-height: 1.5;
}
.ali-course__play {
  position: absolute;
  right: 20px;
  bottom: 20px;
  font-size: 38px;
  color: #c3c5c6;
  line-height: 1;
}
.us-prev-btn,
.us-next-btn {
  left: 145px !important;
}
.ali-section-body {
  margin-bottom: 0;
  border-bottom: none;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.ali-section-body .note-filter .nav-pills-sm > li > a {
  font-size: 14px;
}
.ali-section-body .note-filter .btn-group {
  margin-top: 0;
}
.ali-section-body .note-filter .btn-group .dropdown-toggle {
  box-shadow: none;
  font-size: 14px;
}
.course-all-question .question-list {
  padding: 20px 38px 35px !important;
  border: 1px solid #e4ecf3;
  border-top: none;
  border-bottom-right-radius: 4px;
  border-bottom-left-radius: 4px;
}
.ali-IQ-evaluate {
  margin-bottom: 15px;
}
.ali-IQ-evaluate:last-child .media-evaluate .media-body {
  border: none;
}
.my-answers-list {
  border: 1px solid #f3f3f3;
}
@media (min-width: 992px) {
  .ali-course-top {
    position: relative;
  }
  .ali-course-top .course-operation {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    height: 100%;
  }
}
.ali-application-condition .condition-info {
  margin-bottom: 8px;
}
.ali-application-condition .list-group-item {
  border-radius: 0;
  background-color: #f5f5f5;
  border: none;
  margin-bottom: 10px;
}
.ali-application-condition .select2-container-multi.select2-container-active .select2-choices {
  border: 1px solid #00c1de !important;
}
#course-form #course_title,
#course-form #course_subtitle,
#course-form #course-create-btn,
#course-form .select2-choices,
#course-form .select2-choice {
  border-radius: 0 !important;
}
#course-form .select2-container-multi .select2-search-choice-close {
  top: 1px;
}
.select2-drop-active,
.select2-dropdown-open.select2-drop-above .select2-choices {
  border-color: #00c1de !important;
}
.select2-results .select2-highlighted {
  background: #00c1de !important;
}
.common-topbar-body {
  min-width: 320px !important;
}
@media (max-width: 767px) {
  .common-topbar-body {
    display: none;
  }
}
.course-list .course-item .metas .avatar-xs {
  width: 24px !important;
  height: 24px !important;
}
.course-list .course-item:hover {
  -webkit-box-shadow: 0 1px 10px 0 rgba(27, 124, 239, 0.1);
  -moz-box-shadow: 0 1px 10px 0 rgba(27, 124, 239, 0.1);
  box-shadow: 0 1px 10px 0 rgba(27, 124, 239, 0.1);
}
.pv0 {
  padding-bottom: 0 !important;
  padding-top: 0 !important;
}
.course-navigation-section {
  padding-bottom: 20px;
  background: #fff;
}
.course-navigation-section .navigation-item {
  border: 1px solid #e1e1e1;
  border-radius: 4px;
  margin-bottom: 30px;
}
.course-navigation-section .navigation-item .navigation-img {
  position: relative;
  display: block;
  overflow: hidden;
}
.course-navigation-section .navigation-item .navigation-img img {
  -moz-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  --moz-transition: all 0.5s ease;
  --o-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.course-navigation-section .navigation-item .navigation-img .mask {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
}
.course-navigation-section .navigation-item .navigation-img .content {
  position: absolute;
  color: #fff;
  width: 100%;
  text-align: center;
}
.course-navigation-section .navigation-item .navigation-img .content.title {
  font-size: 28px;
  top: 48px;
  padding: 0 10px;
}
@media (max-width: 991px) and (min-width: 768px) {
  .course-navigation-section .navigation-item .navigation-img .content.title {
    font-size: 20px;
    top: 40%;
  }
}
@media (max-width: 767px) {
  .course-navigation-section .navigation-item .navigation-img .content.title {
    font-size: 18px;
  }
}
.course-navigation-section .navigation-item .navigation-img .content.line {
  top: 110px;
  left: 50px;
  right: 50px;
  width: auto;
  height: 1px;
  background-color: #fff;
}
.course-navigation-section .navigation-item .navigation-img .content.move-left-line,
.course-navigation-section .navigation-item .navigation-img .content.move-right-line {
  width: 0;
  height: 1px;
  top: 109px;
  background-color: #fff;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.course-navigation-section .navigation-item .navigation-img .content.move-left-line {
  left: 50px;
}
.course-navigation-section .navigation-item .navigation-img .content.move-right-line {
  right: 50px;
}
.course-navigation-section .navigation-item .navigation-img .content.intro {
  top: 140px;
  height: 60px;
  line-height: 20px;
  overflow: hidden;
  padding: 0 74px;
  text-align: left;
  text-align: justify;
}
.course-navigation-section .navigation-item .navigation-img:hover .move-left-line,
.course-navigation-section .navigation-item .navigation-img:active .move-left-line {
  left: 50px;
  width: 50%;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.course-navigation-section .navigation-item .navigation-img:hover .move-right-line,
.course-navigation-section .navigation-item .navigation-img:active .move-right-line {
  right: 50px;
  width: 50%;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.course-navigation-section .navigation-item .navigation-img:hover img,
.course-navigation-section .navigation-item .navigation-img:active img {
  -webkit-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  transform: scale(1.1, 1.1);
  -moz-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  --moz-transition: all 0.5s ease;
  --o-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.course-navigation-section .navigation-item .navigation-system {
  padding: 25px 70px;
}
@media (max-width: 991px) {
  .course-navigation-section .navigation-item .navigation-system {
    padding: 8px 10px;
  }
}
.course-navigation-section .navigation-item .navigation-system .system-items {
  height: 180px;
  overflow: hidden;
}
.course-navigation-section .navigation-item .navigation-system .system-title {
  font-size: 14px;
  color: #919191;
  padding-bottom: 12px;
  border-bottom: 1px solid #e1e1e1;
}
.course-navigation-section .navigation-item .navigation-system .course-name {
  position: relative;
  padding: 18px 0 5px 0;
  font-weight: normal;
  color: #373d41;
}
.course-navigation-section .navigation-item .navigation-system .course-name .es-icon {
  position: absolute;
  height: 20px;
  line-height: 20px;
}
.course-navigation-section .navigation-item .navigation-system .course-intro {
  margin-left: 16px;
  font-size: 12px;
  color: #919191;
}
.course-navigation-section .navigation-item .navigation-system .more-link {
  display: inline-block;
  font-size: 16px;
  height: 26px;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.course-navigation-section .navigation-item .navigation-system .more-link:hover {
  font-size: 19px;
  margin-left: 10px;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.topbar-bg {
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  background-color: #fff;
  width: 100%;
  padding-top: 20px;
  padding-bottom: 20px;
  padding-left: 20px;
  position: absolute;
  top: 100%;
  left: 0;
  font-size: 14px;
  box-shadow: 0px 0px 16px -1px #cccccc !important;
}
.topbar-bg .first-nav {
  position: absolute;
  top: -83px;
  left: 305px;
  font-size: 16px;
}
.topbar-bg .first-nav .active {
  color: #00c1de !important;
}
.topbar-bg .first-nav .first-nav-item {
  color: #373d41;
  float: left;
  line-height: 44px !important;
}
.topbar-bg .first-nav .first-nav-item .es-icon {
  font-size: 20px;
}
.topbar-bg .first-nav .first-nav-item.active .es-icon {
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  /* IE 9 */
  -moz-transform: rotate(180deg);
  /* Firefox */
  -webkit-transform: rotate(180deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(180deg);
  /* Opera */
  display: inline-block;
  position: relative;
  top: 3px;
}
.topbar-bg .first-nav .aliyun-more-ul {
  box-sizing: content-box;
  padding-bottom: 3px;
  margin-bottom: -3px;
  position: relative;
  z-index: 1;
  padding: 0 20px;
}
.topbar-bg .first-nav .aliyun-more-ul .aliyun-nav-more {
  color: #373d41 !important;
  padding: 20px 0 !important;
  line-height: 44px;
}
@media (max-width: 992px) {
  .topbar-bg .first-nav .aliyun-more-ul .aliyun-nav-more {
    padding: 20px 15px !important;
  }
}
.topbar-bg .first-nav .aliyun-more-ul .more-dropdown-menu {
  padding: 0;
  top: 100%;
  left: 0;
  border-radius: 0;
  width: auto;
  min-width: auto;
  box-shadow: 0px 0px 12px #cccccc !important;
}
.topbar-bg .first-nav .aliyun-more-ul .more-dropdown-menu a {
  line-height: 1;
  padding: 15px 20px;
}
.topbar-bg .first-nav .aliyun-more-ul .more-dropdown-menu a:hover {
  background: #ebecec !important;
  color: #373d41;
}
.topbar-bg .first-nav .aliyun-more-ul:hover .aliyun-nav-more {
  color: #00c1de !important;
}
@media (min-width: 992px) and (max-width: 1200px) {
  .topbar-bg .first-nav {
    font-size: 14px;
  }
}
.topbar-bg .second-nav {
  float: left;
  width: 145px;
}
.topbar-bg .second-nav .second-nav-item {
  line-height: 1;
  color: #19001d;
  width: 130px;
  display: inline-block;
  background-color: #fff;
  padding: 12px 13px;
}
.topbar-bg .second-nav .second-nav-item:hover {
  background-color: #00c1de;
}
.topbar-bg .second-nav .second-nav-item:hover > .nav-link-title {
  cursor: pointer;
  color: #fff !important;
  -moz-transition: all 0s ease;
  -o-transition: all 0s ease;
  -webkit-transition: all 0s ease;
  --moz-transition: all 0s ease;
  --o-transition: all 0s ease;
  transition: all 0s ease;
}
.topbar-bg .third-nav {
  float: left;
  width: 218px;
  padding: 0 15px;
  border-left: 1px solid #dfdfdf;
}
.topbar-bg .third-nav .third-nav-list {
  padding-left: 15px;
  list-style: none;
  display: block;
}
.topbar-bg .third-nav .third-nav-item {
  width: 185px;
  line-height: 1;
  color: #373d41;
  display: inline-block;
  padding: 12px 13px;
}
.topbar-bg .third-nav .third-nav-item:hover {
  background-color: #00c1de;
}
.topbar-bg .third-nav .third-nav-item:hover > a {
  color: #fff !important;
  -moz-transition: all 0s ease;
  -o-transition: all 0s ease;
  -webkit-transition: all 0s ease;
  --moz-transition: all 0s ease;
  --o-transition: all 0s ease;
  transition: all 0s ease;
}
.topbar-bg .fourth-nav {
  float: left;
  padding-left: 30px;
  border-left: 1px solid #dfdfdf;
}
.topbar-bg .last-nav-item {
  width: 850px;
}
.topbar-bg .last-nav-item .js-nav-item {
  padding: 15px;
  float: left;
  width: 380px;
  height: 60px;
  margin-top: 15px;
  margin-right: 25px;
  line-height: 1;
  cursor: pointer;
  background-color: #EBECEC;
}
.topbar-bg .last-nav-item .js-nav-item .nav-link-title {
  color: #373d41;
  font-size: 14px;
  margin-bottom: 5px;
}
.topbar-bg .last-nav-item .js-nav-item .nav-link-desc {
  color: #9B9EA0;
  font-size: 12px;
}
.topbar-bg .last-nav-item .js-nav-item:hover {
  background-color: #00c1de;
  -moz-transition: all 0s ease;
  -o-transition: all 0s ease;
  -webkit-transition: all 0s ease;
  --moz-transition: all 0s ease;
  --o-transition: all 0s ease;
  transition: all 0s ease;
}
.topbar-bg .last-nav-item .js-nav-item:hover > .nav-link-title,
.topbar-bg .last-nav-item .js-nav-item:hover .nav-link-desc {
  color: #fff !important;
  -moz-transition: all 0s ease;
  -o-transition: all 0s ease;
  -webkit-transition: all 0s ease;
  --moz-transition: all 0s ease;
  --o-transition: all 0s ease;
  transition: all 0s ease;
}
.topbar-bg .last-nav-item .js-nav-item:first-child,
.topbar-bg .last-nav-item .js-nav-item:nth-child(2) {
  margin-top: 0;
}
@media (min-width: 1700px) {
  .topbar-bg .last-nav-item .js-nav-item:first-child,
  .topbar-bg .last-nav-item .js-nav-item:nth-child(2),
  .topbar-bg .last-nav-item .js-nav-item:nth-child(3) {
    margin-top: 0;
  }
}
@media (min-width: 992px) and (max-width: 1200px) {
  .topbar-bg .last-nav-item {
    width: 610px !important;
  }
  .topbar-bg .last-nav-item .js-nav-item {
    width: 260px;
  }
}
@media (min-width: 1700px) {
  .topbar-bg .last-nav-item {
    width: 1300px !important;
  }
}
.second-nav-item.active,
.third-nav-item.active,
.fourth-nav-item.active {
  background-color: #00c1de !important;
}
.second-nav-item.active .nav-link-title,
.third-nav-item.active .nav-link-title,
.fourth-nav-item.active .nav-link-title,
.second-nav-item.active .nav-link-desc,
.third-nav-item.active .nav-link-desc,
.fourth-nav-item.active .nav-link-desc {
  color: #fff !important;
  -moz-transition: all 0s ease;
  -o-transition: all 0s ease;
  -webkit-transition: all 0s ease;
  --moz-transition: all 0s ease;
  --o-transition: all 0s ease;
  transition: all 0s ease;
}
.aliyun-header {
  background-color: #fff;
  height: 84px;
  z-index: 10;
  font-size: 16px;
  letter-spacing: 0.57px;
  box-shadow: 0px 0px 10px -2px #cccccc !important;
}
.aliyun-header .aliyun-position-static {
  position: static;
}
.aliyun-header .aliyun-position-static .navbar-user {
  position: relative;
  right: -25px;
}
.aliyun-header .aliyun-position-static .navbar-user .user-avatar-li .dropdown-menu {
  padding: 0;
  top: 75px;
  border-radius: 0;
  width: auto;
  min-width: auto;
  right: 10px;
  box-shadow: 0px 0px 20px #cccccc !important;
}
.aliyun-header .aliyun-position-static .navbar-user .user-avatar-li .dropdown-menu a {
  padding: 15px 20px;
  line-height: 1;
  color: #373d41;
  font-size: 14px;
}
.aliyun-header .aliyun-position-static .navbar-user .user-avatar-li .dropdown-menu a:hover {
  background: #EBECEC;
}
.aliyun-header .aliyun-position-static .navbar-user .user-avatar-li .dropdown-menu .es-icon {
  padding-left: 0;
}
.aliyun-header .aliyun-position-static .navbar-user .user-avatar-li .dropdown-menu:before {
  content: '';
  position: absolute;
  top: -10px;
  right: 15px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 10px 12px 10px;
  border-color: transparent transparent #fff transparent;
}
.aliyun-header .aliyun-position-static .navbar-header .partner-top-logo {
  height: 30px;
  width: auto;
}
.aliyun-header .aliyun-position-static .navbar-header .navbar-brand {
  height: 80px;
  line-height: 70px;
  color: #383D41 !important;
  font-size: 28px;
  padding: 27px 30px 27px 0;
}
.aliyun-header .aliyun-position-static .navbar-header .navbar-more {
  color: #373d41;
  padding: 27px 20px;
}
.aliyun-header .aliyun-position-static .navbar-header .navbar-more .es-icon-menu {
  font-size: 26px;
}
@media (min-width: 768px) and (max-width: 992px) {
  .aliyun-header .aliyun-position-static .navbar-header {
    text-align: center;
  }
  .aliyun-header .aliyun-position-static .navbar-header .navbar-brand {
    padding: 27px 30px 27px 50px;
  }
}
.aliyun-header .aliyun-position-static .aliyun-nav-line {
  position: absolute;
  margin-left: 20px;
  cursor: pointer;
  height: 3px;
  bottom: 0;
  background: #00c1de;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  -moz-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  -o-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
@media (max-width: 1200px) {
  .aliyun-header .aliyun-position-static .aliyun-nav-line {
    margin-left: 15px;
  }
}
@media (max-width: 991px) {
  .aliyun-header .aliyun-position-static .navbar-collapse {
    display: none !important;
  }
}
.aliyun-header .aliyun-position-static .first-nav-item {
  padding: 20px 15px 20px 20px !important;
}
.aliyun-header .aliyun-position-static .first-nav-item:hover {
  color: #00c1de !important;
}
@media (max-width: 1199px) {
  .aliyun-header .aliyun-position-static .first-nav-item {
    padding: 20px 15px !important;
  }
}
.aliyun-header .aliyun-dropdown-toggle {
  line-height: 54px;
  font-size: 12px;
  color: #00c1de !important;
}
.second-nav .navbar-form {
  margin: 10px;
}
.second-nav .navbar-form .form-group input {
  width: 100%;
}
.second-nav li {
  height: auto !important;
  padding: 0.1rem 0 !important;
  border-bottom: none !important;
}
.second-nav .partner-dropdown {
  position: relative;
  width: auto;
  top: 0;
  margin-top: 0;
  background-color: transparent;
  box-shadow: none;
}
.second-nav .partner-dropdown a {
  padding: 5px 15px 5px 40px !important;
}
.alicloud-header .navbar-brand img {
  height: 70px;
}
.identify-section {
  width: 400px;
  margin: 50px auto;
  padding: 55px 60px;
  text-align: center;
}
.identify-section .identify-img {
  width: 90px;
  padding-bottom: 25px;
}
@media (max-width: 767px) {
  .identify-section {
    width: auto;
    margin: 0 auto;
  }
}
.offline-container {
  margin-bottom: 60px;
}
.offline-section {
  background-color: #fff;
  padding: 20px 30px;
  border: 1px solid #E1E1E1;
  border-radius: 4px;
}
@media (max-width: 767px) {
  .offline-section {
    padding: 10px;
  }
}
.offline-section .main-title {
  float: left;
  font-size: 18px;
  color: #373d41;
  padding-bottom: 20px;
}
@media (max-width: 767px) {
  .offline-section .main-title {
    font-size: 16px;
  }
}
.offline-section .nav.nav-tabs.state-tab {
  float: right;
  border-color: transparent;
}
.offline-section .nav.nav-tabs.state-tab > li > a {
  font-size: 14px;
}
.offline-section .line {
  height: 1px;
  width: 100%;
  border-bottom: 1px solid #e1e1e1;
  padding-top: 40px;
}
@media (max-width: 767px) {
  .offline-section .line {
    padding-top: 35px;
  }
}
.offline-section .offline-course-list {
  padding: 30px 0;
  border-bottom: 1px dashed #e1e1e1;
}
.offline-section .offline-course-list img.img-responsive {
  border-radius: 4px;
}
.offline-section .offline-course-list:nth-child(2) {
  padding-top: 0;
}
.offline-section .offline-course-list:last-child {
  border-bottom: 0;
}
.offline-section .offline-img {
  border-radius: 4px;
}
.offline-section .main-info {
  margin-left: -10px;
  margin-right: 32px;
}
@media (max-width: 767px) {
  .offline-section .main-info {
    margin-left: 0;
    margin-right: 0;
    margin-top: 10px;
  }
}
.offline-section .main-info .offline-title {
  font-size: 20px;
  color: #373d41;
  padding-bottom: 10px;
}
.offline-section .main-info .offline-list {
  font-size: 12px;
  color: #919191;
  padding-bottom: 5px;
}
.offline-section .main-info .course-intro {
  color: #919191;
  line-height: 24px;
  height: 67px;
  text-align: justify;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
@media (max-width: 767px) {
  .offline-section .right-info {
    text-align: center;
  }
}
.offline-section .right-info .price {
  color: #f68923;
  padding-top: 30px;
}
.offline-section .right-info .price span {
  font-size: 24px;
}
@media (max-width: 767px) {
  .offline-section .right-info .price {
    padding-top: 0;
  }
}
.offline-section .right-info .remain-num {
  font-size: 12px;
  color: #919191;
  padding-top: 3px;
  padding-bottom: 12px;
}
.offline-section .right-info .btn {
  width: 120px;
}
.offline-section .right-info .btn-blue {
  background-color: #4A90E2;
  color: #fff;
  cursor: default;
}
.offline-section .right-info .btn-gray {
  background-color: #C1C1C1;
  color: #fff;
}
.offline-left-section {
  padding: 15px 15px 20px 15px;
}
@media (max-width: 767px) {
  .offline-left-section {
    margin-bottom: 10px;
    padding: 10px;
  }
}
.offline-left-section .main-info {
  margin-left: 0;
}
.offline-left-section .main-info .offline-title {
  padding-top: 15px;
  font-size: 16px;
}
.offline-left-section .right-info .price {
  padding-top: 10px;
}
.offline-left-section .course-detail-intro {
  padding-top: 20px;
  text-indent: 28px;
  line-height: 24px;
  color: #919191;
}
.offline-left-section .course-detail-intro img {
  display: block;
  max-width: 100%;
  height: auto;
}
.offline-link {
  text-align: center;
  border-radius: 4px;
  display: block;
  margin-top: 20px;
  margin-bottom: 20px;
  padding: 8px 0;
  border: 1px solid #E1E1E1;
}
.qrcode-popover.right .qrcode-content {
  left: 135px;
  top: -80px;
  border: 1px solid #e1e1e1;
}
.qrcode-popover.right .qrcode-content:before {
  position: absolute;
  top: 45%;
  left: -12px;
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 12px 10px 0;
  border-color: transparent #e1e1e1 transparent transparent;
}
.qrcode-popover.right .qrcode-content:after {
  position: absolute;
  top: 45%;
  left: -11px;
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 12px 10px 0;
  border-color: transparent #fff transparent transparent;
}
.qrcode-popover.right .qrcode-content img {
  width: 160px;
  height: 160px;
  display: block;
}
@media (max-width: 767px) {
  .qrcode-popover.right .qrcode-content img {
    width: 150px;
    height: 150px;
  }
}
.offline-apply-section {
  text-align: center;
}
.offline-apply-section .apply-head {
  font-size: 24px;
  color: #04BE02;
  padding: 20px 0;
}
.offline-apply-section .apply-head .es-icon {
  font-size: 45px;
  vertical-align: sub;
}
@media (max-width: 767px) {
  .offline-apply-section .apply-head {
    padding: 5px 0;
    font-size: 18px;
  }
  .offline-apply-section .apply-head .es-icon {
    font-size: 38px;
  }
}
.offline-apply-section .course-message {
  width: 520px;
  margin: 30px auto;
  text-align: left;
  padding: 30px 60px;
  background-color: #f7f7f7;
  border-radius: 4px;
}
@media (max-width: 767px) {
  .offline-apply-section .course-message {
    width: auto;
    padding: 10px;
    margin: 15px auto;
  }
}
.offline-apply-section .course-message .course-name {
  font-size: 20px;
  color: #373d41;
  padding-bottom: 20px;
}
@media (max-width: 767px) {
  .offline-apply-section .course-message .course-name {
    padding-bottom: 10px;
    font-size: 16px;
  }
}
.offline-apply-section .course-message .info {
  color: #919191;
}
@media (max-width: 767px) {
  .offline-apply-section .course-message .info {
    font-size: 12px;
  }
}
.offline-apply-section .apply-qrcode {
  display: block;
  margin: 20px auto;
  width: 200px;
  height: 200px;
}
@media (max-width: 767px) {
  .offline-apply-section .apply-qrcode {
    margin: 10px auto;
  }
}
.mobile-evidence-section {
  margin-bottom: 30px;
}
.mobile-evidence-section .course-message {
  width: auto;
  padding: 30px;
  background-color: #fff;
}
.mobile-evidence-section .course-message .course-name {
  font-size: 18px;
  color: #666666;
}
.mobile-evidence-section .course-message .info {
  position: relative;
}
.mobile-evidence-section .course-message .info .address {
  position: absolute;
  left: 85px;
  top: 0;
}
.mobile-evidence-section .name {
  font-size: 36px;
  color: #00c1de;
}
.offline-header {
  background: #212121;
  height: 60px;
  border: none;
  padding: 10px;
  text-align: center;
}
.offline-header .header-title {
  font-size: 16px;
  color: #fff;
  padding-left: 10px;
  vertical-align: middle;
}
.certificate-container .save-btn {
  margin-left: 140px;
  margin-top: 10px;
}
.mobile-header {
  margin-top: 10px;
  text-align: center;
  text-color: #F8F8FF !important;
  width: 200px;
  float: left;
  padding-left: .46666667rem;
}
.mobile-header-a {
  font-size: 20px;
  text-align: center;
  color: #F8F8FF !important;
}
.panel-certificate .media,
.panel-certificate .media-body {
  overflow: visible;
}
.panel-certificate .qrcode-popover.top .qrcode-content {
  left: -105px;
  top: -200px;
}
.panel-certificate .qrcode-popover.top .qrcode-content img {
  width: 220px;
  height: 152px;
}
.panel-certificate .ali-img-md {
  width: 40px;
  height: 40px;
}
.my-certificate-list .course-item .course-img-wrap {
  position: relative;
}
.my-certificate-list .course-item .course-img-wrap .course-img {
  height: 103px;
}
@media (max-width: 767px) {
  .my-certificate-list .course-item .course-img-wrap .course-img {
    height: 100%;
  }
}
.my-certificate-list .course-item .course-img-wrap .course-img .img-responsive {
  padding: 0;
}
.my-certificate-list .course-item .course-img-wrap .mask {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.7);
  opacity: 0;
  filter: alpha(opacity=0);
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.my-certificate-list .course-item .course-img-wrap .mask .mask-icon {
  margin-top: 55%;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.my-certificate-list .course-item .course-img-wrap .mask .mask-icon .es-icon {
  font-size: 30px;
}
.my-certificate-list .course-item .course-img-wrap .mask .mask-icon .es-icon.mask-icon-left {
  margin-left: 30px;
}
.my-certificate-list .course-item .metas {
  padding-top: 5px;
}
.my-certificate-list .course-item .metas .num {
  font-size: 12px;
}
.my-certificate-list .course-item:hover .mask {
  opacity: 1;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.my-certificate-list .course-item:hover .mask .mask-icon {
  margin-top: 20%;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.my-certificate-list.point-mall-list .course-item .course-img-wrap .course-img {
  height: 100%;
}
.my-certificate-list.point-mall-list .course-item:hover .mask .mask-icon {
  margin-top: 25%;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.certify-notice {
  position: absolute;
  right: 0;
  top: 20px;
}
.my-certificate-list .my-auth-certificate {
  border: 1px solid #f5f5f5;
  padding-left: 4px;
  margin-bottom: 20px;
}
.my-certificate-list .my-auth-certificate .certificate-item {
  margin: 10px 2px;
}
.my-certificate-list .my-auth-certificate .certificate-item .certificate-item-name {
  font-size: 16px;
}
.pay-list-pane {
  position: relative;
  height: 100%;
}
.pay-list-pane .pay-info-header {
  padding: 25px 30px;
  background-color: #f5f5f5;
}
.pay-content {
  position: absolute;
  top: 92px;
  bottom: 150px;
  left: 0;
  right: 0;
  background-color: #fff;
  padding: 20px 0 60px 25px;
  overflow: auto;
  font-size: 14px;
}
.pay-content .pay-plugin-list li {
  padding-bottom: 30px;
}
.pay-content .pay-plugin-list li:last-child {
  padding-bottom: 0;
}
.pay-content .pay-plugin-list .stu-name {
  width: 40%;
  padding-right: 10px;
  color: #373d41;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
  vertical-align: middle;
}
.pay-content .pay-paginator {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
}
.pay-content.live-pay-content {
  top: 0;
  bottom: 0;
  padding: 20px;
}
.pay-content.live-pay-content .pay-plugin-list li {
  height: 63px;
}
.pay-content.live-pay-content .pay-plugin-list .chat-stu-img {
  float: left;
  margin-right: 10px;
}
.pay-content.live-pay-content .pay-plugin-list .chat-stu-info {
  float: left;
  width: 70%;
}
.pay-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #f5f5f5;
  padding: 35px 20px 25px 20px;
  font-size: 12px;
}
.pay-bottom .icon-close {
  position: absolute;
  right: 8px;
  top: 8px;
  color: #c1c1c1;
  cursor: pointer;
}
.pay-bottom .ptl .btn-pay-disable:hover {
  background-color: #ddd;
  cursor: default;
}
.pay-bottom .ptl .btn-pay-disable {
  background-color: #ddd;
  cursor: default;
}
.pay-bottom .areward-icon-popover {
  position: relative;
  padding: 10px;
  border: 2px solid #e1e1e1;
  margin-right: 16px;
  background-color: #fff;
  border-radius: 4px;
  display: inline-block;
  text-align: center;
  width: 20%;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.pay-bottom .areward-icon-popover .icon {
  font-size: 25px;
}
.pay-bottom .areward-icon-popover .done-icon {
  display: none;
  position: absolute;
  right: 0;
  bottom: 0;
  width: 16px;
  height: 16px;
  background-image: url('/bundles/customweb/img/done-icon.png');
  background-size: contain;
  text-align: center;
  color: #fff;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.pay-bottom .areward-icon-popover .popover-info {
  display: none;
  position: absolute;
  width: 116px;
  height: 73px;
  top: -73px;
  left: -33px;
  background-image: url('/bundles/customweb/img/popover_bg.png');
  background-size: contain;
  padding: 12px 15px;
  box-sizing: border-box;
}
.pay-bottom .areward-icon-popover .popover-info .popover-icon {
  font-size: 30px;
  margin-top: 5px;
  float: left;
}
.pay-bottom .areward-icon-popover .popover-info .popover-right {
  float: left;
  margin-top: 3px;
}
.pay-bottom .areward-icon-popover:nth-last-of-type(1) {
  margin-right: 0;
}
.pay-bottom .areward-icon-popover:hover {
  border: 2px solid #F8210C;
  cursor: pointer;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.pay-bottom .areward-icon-popover:hover .popover-info {
  display: block;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.pay-bottom .areward-icon-popover:active,
.pay-bottom .areward-icon-popover.active {
  border: 2px solid #F8210C;
}
.pay-bottom .areward-icon-popover:active .done-icon,
.pay-bottom .areward-icon-popover.active .done-icon {
  display: block;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.pay-bottom.live-pay-bottom {
  display: none;
}
.pay-bottom.live-pay-bottom .areward-icon-popover {
  margin-right: 10px;
  padding: 8px;
  width: 13%;
}
.pay-bottom.live-pay-bottom .areward-icon-popover:nth-last-of-type(1) {
  margin-right: 0;
}
.pay-bottom.live-pay-bottom .btn-pay {
  display: inline-block;
  padding: 6px 20px;
  border-radius: 4px;
  font-size: 14px;
}
.pay-bottom.live-pay-bottom .btn-pay-disable:hover {
  background-color: #ddd;
  cursor: default;
}
.pay-bottom.live-pay-bottom .btn-pay-disable {
  background-color: #ddd;
  cursor: default;
}
.chat_wrap .mod_chat_post .chat_op_btn .op_left .pay_btn {
  width: 20px;
  height: 20px;
  display: block;
  float: left;
  margin: 4px 0 0 10px;
  cursor: pointer;
}
.chat_wrap .mod_chat_post .chat_op_btn .op_left .pay_btn .popover-icon {
  font-size: 22px;
}
.mall-detail-list .integral {
  padding: 40px 0 12px 0;
}
@media (max-width: 767px) {
  .mall-detail-list .integral {
    padding: 5px 0 10px 0;
  }
}
.mall-detail-list .integral .price {
  font-size: 24px;
  color: #f68923;
}
.integral-mall .sidenav {
  padding: 30px 0;
}
@media (max-width: 767px) {
  .integral-mall .sidenav {
    padding: 20px 0;
  }
}
.integral-mall .achieve-btn {
  display: block;
  background-color: #fff;
  color: #00c1de;
}
.file-download {
  background-color: #fff;
}
.file-download .es-banner {
  padding: 23px 0;
}
@media (max-width: 767px) {
  .file-download .es-banner {
    padding: 15px 0;
  }
}
.file-download .es-banner .title {
  display: inline-block;
  padding: 3px 0;
}
.file-download .es-banner .form-control {
  width: 180px;
}
.file-download .tabs-wrapper-content {
  padding: 0 15px;
  border: 1px solid #e4ecf3;
  border-radius: 4px;
  margin-bottom: 30px;
}
.file-download .tabs-wrapper-content .tabs-mark-group {
  padding-bottom: 15px;
  position: relative;
  border-bottom: 0;
  border-top: 1px dashed #e4ecf3;
}
@media (max-width: 767px) {
  .file-download .tabs-wrapper-content .tabs-mark-group {
    padding-bottom: 10px;
  }
}
.file-download .tabs-wrapper-content .tabs-mark-group .file-content-left {
  width: 75%;
}
@media (max-width: 767px) {
  .file-download .tabs-wrapper-content .tabs-mark-group .file-content-left {
    width: auto;
  }
}
.file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .file-title {
  font-size: 18px;
  line-height: 1;
  margin-top: 30px;
  margin-bottom: 20px;
}
.file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .file-title a {
  width: 85%;
  line-height: 1;
  vertical-align: middle;
  display: inline-block;
}
@media (max-width: 767px) {
  .file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .file-title a {
    width: 100%;
  }
}
.file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .file-title .type-topic {
  display: inline-block;
  vertical-align: bottom;
  font-size: 12px;
  padding: 3px 4px;
  color: #00c1de;
  border: 1px solid #00c1de;
  border-radius: 3px;
  margin-right: 5px;
}
@media (max-width: 767px) {
  .file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .file-title .type-topic {
    font-size: 10px;
    padding: 4px 5px;
    margin-top: 6px;
  }
}
@media (max-width: 767px) {
  .file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .file-title {
    font-size: 16px;
    margin-top: 20px;
  }
}
.file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .essay-middle-icon {
  margin-left: -4px;
  margin-right: 24px;
  color: #c1c1c1;
}
.file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .essay-middle-icon .es-icon {
  font-size: 12px;
  color: #919191;
}
@media (max-width: 767px) {
  .file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .essay-middle-icon {
    display: block;
  }
}
.file-download .tabs-wrapper-content .tabs-mark-group .file-content-left .essay-content {
  line-height: 24px;
  clear: both;
  letter-spacing: 1px;
  text-align: justify;
}
.file-download .tabs-wrapper-content .tabs-mark-group .file-content-right {
  width: 116px;
  text-align: center;
  color: #00c1de;
  position: absolute;
  top: 50%;
  right: 7%;
  margin-top: -24px;
}
@media (max-width: 767px) {
  .file-download .tabs-wrapper-content .tabs-mark-group .file-content-right {
    padding-top: 10px;
    margin: 0 auto;
    position: static;
  }
}
@media (max-width: 991px) {
  .file-download .tabs-wrapper-content .tabs-mark-group .file-content-right {
    width: 100px;
    right: 5%;
  }
}
.file-download .tabs-wrapper-content .tabs-mark-group:first-child {
  border-top: 0;
}
@media (max-width: 767px) {
  .file-download {
    font-size: 12px;
  }
}
.ali-college {
  background-color: #ffffff;
}
.ali-college .es-poster .container a {
  display: block;
}
@media screen and (min-width: 1220px) {
  .ali-college .es-poster .container a {
    margin: 0 -10px;
  }
}
.ali-college .college-sec {
  padding-top: 80px;
  padding-bottom: 80px;
}
@media screen and (max-width: 767px) {
  .ali-college .college-sec {
    padding-top: 36px;
    padding-bottom: 40px;
  }
}
.ali-college .college-sec--experiment .college-sec__bd {
  padding-top: 70px;
}
@media screen and (max-width: 767px) {
  .ali-college .college-sec--experiment .college-sec__bd {
    padding-top: 36px;
  }
}
.ali-college .college-sec--offline .college-sec__bd {
  padding-top: 70px;
}
@media screen and (max-width: 767px) {
  .ali-college .college-sec--offline .college-sec__bd {
    padding-top: 27px;
  }
}
.ali-college .college-sec-partner {
  padding-top: 80px;
}
.ali-college .college-sec-partner .college-sec__bd {
  padding-top: 28px;
}
@media screen and (max-width: 767px) {
  .ali-college .college-sec-partner .college-sec__bd {
    padding-top: 20px;
  }
}
.ali-college .college-sec-qualification .college-sec__bd {
  padding-top: 70px;
}
@media screen and (max-width: 767px) {
  .ali-college .college-sec-qualification .college-sec__bd {
    padding-top: 35px;
  }
}
.ali-college .college-sec--theme {
  padding: 0;
}
.ali-college .college-sec__bd {
  padding-top: 70px;
}
@media screen and (max-width: 767px) {
  .ali-college .college-sec__bd {
    padding-top: 28px;
  }
}
.ali-college .college-sec__title {
  font-size: 24px;
  color: #373d41;
  line-height: 1;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .ali-college .college-sec__title {
    font-size: 22px;
  }
}
.ali-college .college-sec__subtitle {
  margin-top: 15px;
  font-size: 14px;
  color: #73777a;
  line-height: 1;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .ali-college .college-sec__subtitle {
    line-height: 20px;
  }
}
.ali-college .college-sec__more-link {
  margin-left: 10px;
  font-size: 14px;
  color: #73777a;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (max-width: 767px) {
  .ali-college .college-sec__more-link {
    display: block;
  }
}
.ali-college .college-sec__more-link:hover {
  color: #00c1de;
}
.ali-college .college-sec--gray {
  background-color: #d7d8d9;
}
.ali-college .college-sec--gray-light {
  background-color: #f5f5f6;
}
@media screen and (min-width: 1200px) {
  .ali-college .c-theme-item-wrap {
    float: left;
    width: 25%;
  }
}
@media screen and (max-width: 767px) {
  .ali-college .c-theme-item-wrap {
    float: left;
    width: 50%;
  }
}
.ali-college .c-theme-item {
  display: block;
  padding: 40px 25px;
  background-color: #f5f5f6;
  cursor: pointer;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (max-width: 767px) {
  .ali-college .c-theme-item {
    padding: 20px 10px;
  }
}
.ali-college .c-theme-item:hover .c-theme-item_img--hov {
  opacity: 1;
  filter: alpha(opacity=100);
}
.ali-college .c-theme-item:hover .c-theme-item__title {
  color: #00c1de;
}
.ali-college .c-theme-item--gray {
  background-color: #ebecec;
}
.ali-college .c-theme-item__img-wrap {
  position: relative;
  width: 51px;
  height: 51px;
}
.ali-college .c-theme-item__img {
  width: 51px;
  height: 51px;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ali-college .c-theme-item_img--hov {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  opacity: 0;
  filter: alpha(opacity=0);
}
.ali-college .c-theme-item__title {
  font-size: 18px;
  color: #373d41;
  line-height: 1;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
@media screen and (max-width: 767px) {
  .ali-college .c-theme-item__title {
    font-size: 14px;
  }
}
.ali-college .c-theme-item__subtitle {
  margin-top: 14px;
  font-size: 14px;
  color: #777f84;
  line-height: 1;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.ali-college .ali-ol-course {
  display: block;
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -o-transform: translateY(0);
  transform: translateY(0);
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (max-width: 1199px) {
  .ali-college .ali-ol-course {
    margin-bottom: 15px;
  }
}
.ali-college .ali-ol-course:hover {
  -webkit-box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.15);
  box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.15);
  -webkit-transform: translateY(-10px);
  -moz-transform: translateY(-10px);
  -o-transform: translateY(-10px);
  transform: translateY(-10px);
}
.ali-college .ali-ol-course__img {
  width: 100%;
}
.ali-college .ali-ol-course__hd {
  position: relative;
}
.ali-college .ali-ol-course__bd {
  background-color: #f5f5f6;
  padding: 16px 20px;
}
.ali-college .ali-ol-course__hover-wrap {
  position: absolute;
  top: 32px;
  left: 20px;
  right: 20px;
}
.ali-college .ali-ol-course__title {
  font-size: 20px;
  color: #ffffff;
  line-height: 1;
}
@media (max-width: 767px) {
  .ali-college .ali-ol-course__title {
    font-size: 16px;
  }
}
.ali-college .ali-ol-course__teacher {
  margin-top: 12px;
  font-size: 14px;
  color: #ffffff;
  line-height: 24px;
}
.ali-college .ali-ol-course__play {
  display: inline-block;
  margin-top: 16px;
  font-size: 42px;
  color: #ffffff;
  line-height: 1;
}
.ali-college .ali-ol-course__intro {
  height: 48px;
  font-size: 14px;
  color: #9b9ea0;
  line-height: 24px;
  overflow: hidden;
}
.ali-college .ali-ol-experiment {
  position: relative;
  height: 140px;
  padding: 30px 25px;
  z-index: 1;
  background-color: #ffffff;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  border: 1px solid #D7D8D9;
}
@media screen and (max-width: 1199px) {
  .ali-college .ali-ol-experiment {
    margin-bottom: 15px;
  }
}
.ali-college .ali-ol-experiment:hover {
  border: 1px solid #00c1de;
  -webkit-box-shadow: 0 2px 15px 0 rgba(0, 192, 222, 0.3);
  -moz-box-shadow: 0 2px 15px 0 rgba(0, 192, 222, 0.3);
  box-shadow: 0 2px 15px 0 rgba(0, 192, 222, 0.3);
}
.ali-college .ali-ol-experiment__bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ali-college .ali-ol-experiment__title {
  font-size: 18px;
  color: #373d41;
  line-height: 24px;
}
.ali-college .ali-ol-experiment__bd {
  margin-top: 26px;
}
.ali-college .ali-ol-experiment__btn {
  width: 96px;
  padding: 3px 12px;
  border-radius: 0;
}
.ali-college .ali-of-training {
  display: block;
  padding: 30px 16px 25px 16px;
  background-color: #ffffff;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (max-width: 1199px) {
  .ali-college .ali-of-training {
    margin-bottom: 15px;
  }
}
.ali-college .ali-of-training:hover {
  -webkit-box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.15);
  box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.15);
}
.ali-college .ali-of-training__bd {
  border-top: 1px solid #ebecec;
}
.ali-college .ali-of-training__title {
  font-size: 18px;
  color: #373d41;
  line-height: 24px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.ali-college .ali-of-training__subtitle {
  height: 72px;
  max-width: 300px;
  margin-top: 5px;
  font-size: 14px;
  color: #9b9ea0;
  line-height: 24px;
  overflow: hidden;
}
.ali-college .ali-of-training__suit-crowds {
  margin-top: 7px;
  font-size: 14px;
  color: #373d41;
  line-height: 24px;
}
.ali-college .ali-of-training__suit-crowds-text {
  font-size: 14px;
  color: #9b9ea0;
  letter-spacing: 0;
  line-height: 24px;
}
.ali-college .ali-of-training-person {
  position: relative;
  height: 141px;
  padding: 29px 67px 29px 54px;
  margin-bottom: 20px;
  z-index: 1;
  overflow: hidden;
}
.ali-college .ali-of-training-person__bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.7;
  filter: alpha(opacity=70);
}
.ali-college .ali-of-training-person__left {
  padding-right: 36px;
  padding-left: 0;
}
.ali-college .ali-of-training-person__viewpoint {
  font-size: 16px;
  color: #ffffff;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
}
.ali-college .ali-of-training-person__intro {
  margin-top: 12px;
  font-size: 14px;
  color: #d7d8d9;
  line-height: 24px;
}
.ali-college .ali-of-training-person__img {
  width: 80px;
  height: 80px;
  border: none;
  overflow: hidden;
  -webkit-border-radius: 10000px;
  -moz-border-radius: 10000px;
  border-radius: 10000px;
}
.ali-college .ali-qu-cer {
  position: relative;
  display: block;
  height: 308px;
  background: #ffffff;
  overflow: hidden;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (max-width: 1199px) {
  .ali-college .ali-qu-cer {
    margin-bottom: 15px;
  }
}
.ali-college .ali-qu-cer:hover {
  -webkit-box-shadow: 0 0 0 1px #00c1de , 0 2px 15px 0 rgba(0,192,222,0.3);
  -moz-box-shadow: 0 0 0 1px #00c1de , 0 2px 15px 0 rgba(0,192,222,0.3);
  box-shadow: 0 0 0 1px #00c1de , 0 2px 15px 0 rgba(0,192,222,0.3);
}
.ali-college .ali-qu-cer:hover .ali-qu-cer__img {
  opacity: 0;
  filter: alpha(opacity=0);
}
.ali-college .ali-qu-cer:hover .ali-qu-cer__img--hov {
  z-index: 1;
  opacity: 1;
  filter: alpha(opacity=100);
}
.ali-college .ali-qu-cer__hd {
  height: 172px;
  text-align: right;
}
.ali-college .ali-qu-cer__bd {
  padding: 0 24px 16px 24px;
}
.ali-college .ali-qu-cer__img {
  position: relative;
  top: -20px;
  right: -15px;
  display: inline-block;
  width: 160px;
  height: 160px;
  opacity: 1;
  filter: alpha(opacity=100);
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ali-college .ali-qu-cer__img--hov {
  position: absolute;
  z-index: -1;
  opacity: 0;
  filter: alpha(opacity=0);
}
.ali-college .ali-qu-cer__title {
  font-size: 18px;
  color: #373d41;
  line-height: 24px;
}
.ali-college .ali-qu-cer__intro {
  margin-top: 12px;
  font-size: 14px;
  color: #9b9ea0;
  line-height: 24px;
  height: 72px;
  overflow: hidden;
}
@media screen and (min-width: 1200px) {
  .ali-college .ali-cor-partner-wrap {
    width: 20%;
  }
}
.ali-college .ali-cor-partner {
  display: block;
}
.ali-college .ali-cor-partner__img {
  display: block;
  width: 100%;
  height: auto;
}
.ali-college .es-poster .swiper-pager {
  bottom: 10px;
}
.ali-college .es-poster .swiper-pager span {
  width: 26px;
  height: 4px;
  margin: 0 3px;
  border: 2px solid #73777a;
  opacity: 0.3;
  filter: alpha(opacity=30);
}
.ali-college .es-poster .swiper-pager span.swiper-active-switch {
  border: 2px solid #ebecec;
}
.my-teacher-breadcrumb {
  margin-top: -18px !important;
}
.my-study-sidenav {
  width: 20%;
  float: left;
  padding: 0 10px;
}
@media (max-width: 768px) {
  .my-study-sidenav {
    width: 100%;
  }
}
.my-study-content {
  width: 80%;
  float: left;
  padding: 0 10px;
}
.my-study-content .nav-pills li a {
  border-radius: 0;
}
@media (max-width: 768px) {
  .my-study-content {
    width: 100%;
  }
}
.ali-developer .developer-t-banner {
  height: 414px;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-t-banner {
    height: 210px;
  }
}
.ali-developer .developer-t-banner__hd {
  padding-top: 78px;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-t-banner__hd {
    padding-top: 39px;
  }
}
.ali-developer .developer-t-banner__bd {
  padding-top: 78px;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-t-banner__bd {
    padding-top: 39px;
  }
}
.ali-developer .developer-t-banner__title {
  font-size: 36px;
  color: #ffffff;
  line-height: 1;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-t-banner__title {
    font-size: 24px;
  }
}
.ali-developer .developer-t-banner__subtitle {
  width: 554px;
  margin-top: 14px;
  font-size: 14px;
  color: #ffffff;
  line-height: 24px;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-t-banner__subtitle {
    width: auto;
    margin-right: 20px;
  }
}
.ali-developer .operation-sec-wrap {
  border: 1px solid transparent;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ali-developer .operation-sec-wrap:hover {
  border: 1px solid #00c1de;
}
.ali-developer .operation-sec {
  display: block;
  height: 110px;
  padding: 34px 24px 0 24px;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (max-width: 767px) {
  .ali-developer .operation-sec {
    height: 90px;
    padding: 15px 10px 0 10px;
  }
}
.ali-developer .operation-sec:hover .operation-sec__hd {
  color: #00c1de;
}
.ali-developer .operation-sec__hd {
  font-size: 18px;
  color: #c3c5c6;
  line-height: 1;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.ali-developer .operation-sec__bd {
  margin-top: 14px;
  font-size: 14px;
  color: #777f84;
  line-height: 1;
}
@media screen and (max-width: 767px) {
  .ali-developer .operation-sec__bd {
    line-height: 16px;
  }
}
.ali-developer .developer-mods-wrap {
  margin-bottom: 40px;
}
.ali-developer .developer-sec {
  padding: 40px 0 30px 0;
}
.ali-developer .developer-sec__hd {
  font-size: 24px;
  color: #373d41;
  line-height: 1;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-sec__hd {
    text-align: center;
  }
}
.ali-developer .developer-sec__bd {
  padding: 30px 0 0 0;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-sec__bd {
    padding: 0;
  }
}
.ali-developer .developer-sec__l {
  position: relative;
  height: 340px;
  padding: 24px;
  margin-bottom: 20px;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-sec__l {
    height: auto;
    padding: 5px;
    background-image: none !important;
  }
}
.ali-developer .developer-sec__l-title {
  width: 232px;
  font-size: 20px;
  font-weight: bold;
  color: #ffffff;
  line-height: 30px;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-sec__l-title {
    width: auto;
    font-size: 14px;
    color: #73777a;
    line-height: 16px;
    font-weight: normal;
    text-align: center;
  }
}
.ali-developer .developer-sec__ft {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-sec__ft {
    position: relative;
    bottom: auto;
    left: auto;
  }
}
.ali-developer .developer-sec__l-tot {
  margin-top: 12px;
  font-size: 14px;
  font-weight: bold;
  color: #e6f9fc;
  opacity: 0.8;
  filter: alpha(opacity=80);
}
.ali-developer .developer-sec__link-more {
  display: block;
  font-size: 14px;
  padding: 16px;
  color: #ffffff;
}
.ali-developer .developer-sec__link-more:link,
.ali-developer .developer-sec__link-more:visited {
  color: #ffffff;
}
.ali-developer .developer-sec__link-more:hover {
  color: #ffffff;
}
@media screen and (max-width: 767px) {
  .ali-developer .developer-sec__link-more {
    margin-bottom: 5px;
    padding: 0px;
    color: #73777a;
    text-align: center;
  }
  .ali-developer .developer-sec__link-more:link,
  .ali-developer .developer-sec__link-more:visited {
    color: #73777a;
  }
  .ali-developer .developer-sec__link-more:hover {
    color: #00c1de;
  }
}
.ali-developer .developer-sec__mb-more {
  color: #73777a;
  border: 1px solid #c3c5c6;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  --moz-transition: all 0.3s ease;
  --o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ali-developer .developer-sec__mb-more:link,
.ali-developer .developer-sec__mb-more:visited {
  color: #73777a;
}
.ali-developer .developer-sec__mb-more:hover {
  color: #616161;
  background-color: transparent;
}
.ali-developer .developer-sec__des {
  height: 68px;
  padding: 16px 24px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}
.ali-developer .developer-sec__des-detail {
  color: #ffffff;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.ali-developer .developer-sec__des-detail:hover,
.ali-developer .developer-sec__des-detail:active,
.ali-developer .developer-sec__des-detail:link,
.ali-developer .developer-sec__des-detail:visited {
  color: #ffffff;
}
.ali-developer .developer-sec__des-detail:before {
  content: "";
  display: block;
  height: 4px;
  width: 4px;
  margin: 7px 6px 0 0;
  float: left;
  border-radius: 10000px;
  border: 1px solid #ffffff;
}
.sex span.warning {
  font-size: 1.4rem;
}
.sex .male,
.sex .female {
  position: relative;
  width: 150px;
  height: 3.9rem;
  z-index: 1;
  line-height: 3.9rem;
  text-align: center;
}
.sex .male label,
.sex .female label {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 300px;
  height: 3.9rem;
  z-index: 3;
  opacity: 0;
  margin: auto;
  display: inline-block;
  line-height: 3.9rem;
  cursor: pointer;
}
.login-guide-btn {
  background-color: #515151;
  border-radius: 0;
  padding: 10px 25px;
  border: 0;
  box-shadow: none;
  color: #fff;
  margin: 0 auto;
  display: block;
}
#login-form {
  margin-top: 25px;
}
#login-form .form-group {
  position: relative;
  left: 20px;
  margin-bottom: 10px;
}
#login-form .form-group .form-control {
  border-radius: 0;
}
#check-modal .modal-header,
#prompt-modal .modal-header {
  border-bottom: 0;
}
#check-modal .modal-footer,
#prompt-modal .modal-footer {
  border-top: 0;
}
#check-modal .ali-check-modal-body {
  padding: 0 24px;
}
#check-modal .ali-check-modal-body .exclamation-icon {
  width: 32px;
  margin-right: 13px;
}
#check-modal .ali-check-modal-body .check-modal-title {
  position: relative;
  top: 2px;
}
#check-modal .ali-check-modal-footer {
  text-align: right;
  margin-right: 24px;
}
#check-modal .modal-footer {
  text-align: center;
}
#check-modal .modal-footer .btn {
  border-radius: 0;
  background-color: #00C1DE !important;
}
#check-modal .modal-footer .btn:hover {
  background-color: #00B7D3 !important;
}
#login-guide-modal .modal-dialog,
#guide .modal-dialog {
  width: 680px;
}
#login-guide-modal .aliyun-modal-content,
#guide .aliyun-modal-content {
  border-radius: 0;
}
#login-guide-modal .aliyun-modal-content .modal-header,
#guide .aliyun-modal-content .modal-header {
  border: none;
  padding: 21px 24px;
}
#login-guide-modal .aliyun-modal-content .modal-header .modal-title,
#guide .aliyun-modal-content .modal-header .modal-title {
  line-height: 1;
}
#login-guide-modal .aliyun-modal-content .modal-body,
#guide .aliyun-modal-content .modal-body {
  padding: 0 24px;
  font-size: 14px;
}
#login-guide-modal .aliyun-modal-content .modal-body .announcement-content,
#guide .aliyun-modal-content .modal-body .announcement-content {
  line-height: 2;
  margin-bottom: 18px;
}
#login-guide-modal .aliyun-modal-content .modal-body .from-title,
#guide .aliyun-modal-content .modal-body .from-title {
  margin-left: -46px;
}
#login-guide-modal .aliyun-modal-content .modal-body .group-account,
#guide .aliyun-modal-content .modal-body .group-account {
  margin-bottom: 12px;
}
#login-guide-modal .aliyun-modal-content .modal-body .group-left,
#guide .aliyun-modal-content .modal-body .group-left {
  font-size: 12px;
  color: #A9B0B4;
  display: inline-block;
}
#login-guide-modal .aliyun-modal-content .modal-body .form-control,
#guide .aliyun-modal-content .modal-body .form-control {
  margin-left: 4px;
  width: 376px;
  height: 28px;
  background: #FFFFFF;
  border: 1px solid #C3C5C6;
  border-radius: 0;
  display: inline-block;
}
#login-guide-modal .aliyun-modal-content .modal-footer,
#guide .aliyun-modal-content .modal-footer {
  padding-bottom: 25px;
  padding-top: 30px;
  border: none;
}
#login-guide-modal .aliyun-modal-content .modal-footer a,
#guide .aliyun-modal-content .modal-footer a {
  padding: 5px 36px;
  border-radius: 0px;
}
#login-guide-modal .aliyun-modal-content .modal-footer .login-guide-btn,
#guide .aliyun-modal-content .modal-footer .login-guide-btn {
  background-color: #00c1de;
  padding: 8px 38px;
  font-size: 12px;
  color: #fff;
  line-height: 1;
}
#login-guide-modal .aliyun-modal-content .aliyun-staff-content,
#guide .aliyun-modal-content .aliyun-staff-content {
  width: 400px;
  margin: 0 auto;
}
#login-guide-modal .aliyun-modal-content .aliyun-staff-content .aliyun-staff-head,
#guide .aliyun-modal-content .aliyun-staff-content .aliyun-staff-head {
  margin-top: 22px;
  background: #EBECEC;
  text-align: center;
  color: #00c1de;
  padding: 10px;
}
#login-guide-modal .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body,
#guide .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body {
  background: #F5F5F6;
}
#login-guide-modal .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body .staff-detail-content,
#guide .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body .staff-detail-content {
  padding: 20px 0 20px 35px;
  color: #777F84;
}
#login-guide-modal .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body .staff-detail-content .staff-detail-kinds,
#guide .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body .staff-detail-content .staff-detail-kinds {
  margin-bottom: 20px;
}
#login-guide-modal .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body .staff-detail-content .staff-detail-name,
#guide .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body .staff-detail-content .staff-detail-name {
  width: 140px;
  display: inline-block;
  text-align: right;
}
#login-guide-modal .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body .aliyun-staff-tips,
#guide .aliyun-modal-content .aliyun-staff-content .aliyun-staff-body .aliyun-staff-tips {
  border-top: 1px solid #D8D8DF;
  padding: 10px 0;
  margin: 0 19px 0 21px;
  color: #F15533;
  text-align: center;
}
@media (max-width: 767px) {
  #login-guide-modal .aliyun-modal-content .modal-title,
  #guide .aliyun-modal-content .modal-title {
    font-size: 16px;
  }
  #login-guide-modal .aliyun-modal-content .close,
  #guide .aliyun-modal-content .close {
    font-size: 16px;
  }
  #login-guide-modal .aliyun-modal-content .modal-body,
  #guide .aliyun-modal-content .modal-body {
    font-size: 12px;
  }
  #login-guide-modal .aliyun-modal-content .modal-body .aliyun-staff-content,
  #guide .aliyun-modal-content .modal-body .aliyun-staff-content {
    padding-top: 10px 0;
    width: auto;
  }
  #login-guide-modal .aliyun-modal-content .modal-body .aliyun-staff-content .aliyun-staff-head,
  #guide .aliyun-modal-content .modal-body .aliyun-staff-content .aliyun-staff-head {
    margin-top: 10px;
  }
  #login-guide-modal .aliyun-modal-content .modal-body .aliyun-staff-content .staff-detail-content,
  #guide .aliyun-modal-content .modal-body .aliyun-staff-content .staff-detail-content {
    padding: 10px 0;
  }
  #login-guide-modal .aliyun-modal-content .announcement-content,
  #guide .aliyun-modal-content .announcement-content {
    line-height: 1.5 !important;
    margin-bottom: 0 !important;
  }
  #login-guide-modal .aliyun-modal-content .from-title,
  #guide .aliyun-modal-content .from-title {
    margin: 0 !important;
  }
  #login-guide-modal .aliyun-modal-content #login-form,
  #guide .aliyun-modal-content #login-form {
    margin-top: 10px;
  }
  #login-guide-modal .aliyun-modal-content #login-form .group-account,
  #guide .aliyun-modal-content #login-form .group-account {
    margin-bottom: 5px;
  }
  #login-guide-modal .aliyun-modal-content #login-form .form-control,
  #guide .aliyun-modal-content #login-form .form-control {
    width: auto;
  }
  #login-guide-modal .aliyun-modal-content .modal-footer,
  #guide .aliyun-modal-content .modal-footer {
    padding-top: 10px;
  }
}
#guide .apply-modal-size {
  width: 480px;
}
#guide .apply-modal-size .apply-input {
  width: 100% !important;
}
#guide .apply-modal-size .modal-footer {
  padding-right: 24px !important;
}
#guide .modal-body {
  font-size: 14px;
}
#guide .modal-body h3 {
  line-height: 24px;
  margin: 0 0 28px 0;
}
#guide .modal-body .sex .center-block {
  display: flex;
  justify-content: center;
}
#guide .modal-body .sex .center-block .male,
#guide .modal-body .sex .center-block .female {
  width: 200px;
  height: 90px;
}
#guide .modal-body .sex .center-block .male label,
#guide .modal-body .sex .center-block .female label {
  height: inherit;
}
#guide .modal-body .sex .center-block .male span,
#guide .modal-body .sex .center-block .female span {
  display: inline-block;
  width: inherit;
  height: inherit;
  line-height: 90px;
  border-radius: 0;
  border: 1px solid #cacaca;
  background: #fff;
  color: #373d41;
}
#guide .modal-body .sex .center-block .male .active,
#guide .modal-body .sex .center-block .female .active {
  border: 1px solid #00C1DE;
  box-shadow: 0 2px 15px 0 rgba(0, 193, 222, 0.3);
  background: #e6f9fd url(/bundles/customweb/img/hook.png) no-repeat bottom right;
  background-size: 22px;
}
#guide .modal-body .sex .center-block .male {
  margin-right: 14px;
}
#guide .modal-body #apply-info-form .form-group {
  margin-bottom: 15px;
}
#guide .modal-body #apply-info-form .form-group .form-subtitle {
  font-size: 12px;
  color: #A9B0B4;
}
#guide .modal-footer #apply-info-update-btn {
  border: none;
  background-color: #00c1de;
  line-height: 28px;
  padding: 0 38px;
  color: #fff;
  border-radius: 0;
}
#guide .modal-footer #apply-info-update-btn:hover {
  background-color: #009eb5;
}
@media (max-width: 767px) {
  #guide .modal-header {
    padding: 20px 15px !important;
  }
  #guide .modal-body {
    padding: 0 15px !important;
  }
  #guide .modal-body h3 {
    margin: 20px 0 10px 0;
  }
  #guide .modal-body .sex .center-block .male,
  #guide .modal-body .sex .center-block .female {
    line-height: 1;
    width: 100%;
    height: 60px;
  }
  #guide .modal-body .sex .center-block .male span,
  #guide .modal-body .sex .center-block .female span {
    line-height: 60px;
  }
  #guide .modal-footer {
    padding-top: 20px !important;
  }
}
@media (max-width: 767px) {
  #page-message-container {
    margin: 0;
  }
  #page-message-container .page-message-panel {
    padding: 0;
  }
  #page-message-container .page-message-panel .page-message-body {
    font-size: 12px;
  }
}
.ali-partner-body {
  position: relative;
}
.college-lecturer-train {
  background-color: #F6F7F9;
  padding-top: 70px !important;
  padding-bottom: 60px !important;
}
.college-lecturer-train .college-sec__bd {
  padding-top: 25px;
}
.college-lecturer-train .college-sec__subtitle {
  margin-top: 20px;
}
.college-lecturer-train .lecture-train-info {
  margin-bottom: 20px;
  height: 160px;
}
.college-lecturer-train .lecture-train-info .train-city-box {
  height: 160px;
  position: relative;
}
.college-lecturer-train .lecture-train-info .train-city-box .ali-ol-course {
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);
}
.college-lecturer-train .lecture-train-info .train-city-box .train-city-text {
  position: relative;
  float: left;
  width: 120px;
  margin-right: -120px;
  overflow: hidden;
  height: 160px;
  text-align: center;
  color: #FFFFFF;
}
.college-lecturer-train .lecture-train-info .train-city-box .train-city-text .month-text {
  position: absolute;
  left: 11px;
  top: 10px;
  font-size: 12px;
  font-weight: 600;
  color: #84989C;
}
.college-lecturer-train .lecture-train-info .train-city-box .train-city-text .month-text .mouth-number {
  font-size: 26px;
}
.college-lecturer-train .lecture-train-info .train-city-box .train-city-text .city-name {
  position: absolute;
  left: 50%;
  top: 50%;
  font-size: 26px;
  line-height: 26px;
  width: 26px;
  font-weight: 600;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  /* IE 9 */
  -moz-transform: translate(-50%, -50%);
  /* Firefox */
  -webkit-transform: translate(-50%, -50%);
  /* Safari 和 Chrome */
  -o-transform: translate(-50%, -50%);
}
.college-lecturer-train .lecture-train-info .train-city-box .train-city-text .train-city-bg-hover {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  filter: alpha(opacity=0);
}
.college-lecturer-train .lecture-train-info .train-city-box .train-info {
  background-color: #fff;
  float: right;
  height: 160px;
  width: 100%;
  padding: 30px 22px 25px 22px;
}
.college-lecturer-train .lecture-train-info .train-city-box .train-info .train-inner {
  margin-left: 120px;
}
.college-lecturer-train .lecture-train-info .train-city-box .train-info .train-inner .train-title {
  font-weight: 600;
  color: #373d41;
  font-size: 18px;
  height: 50px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
@media (max-width: 767px) {
  .college-lecturer-train .lecture-train-info .train-city-box .train-info .train-inner .train-title {
    font-size: 16px;
  }
}
.college-lecturer-train .lecture-train-info .train-city-box .train-info .train-inner .entry-detail {
  margin-top: 12px;
  line-height: 1;
  color: #373d41;
}
.college-lecturer-train .lecture-train-info .train-city-box .train-info .train-inner .entry-detail .mb15 {
  margin-bottom: 15px;
}
.college-lecturer-train .lecture-train-info .train-city-box .train-info .train-inner .entry-detail-left {
  font-size: 12px;
  color: #9B9EA0;
}
.college-lecturer-train .lecture-train-info .train-city-box:hover .ali-ol-course {
  border: 1px solid #00c1de;
  box-shadow: 0 2px 4px 0 rgba(0, 193, 224, 0.38);
  margin-bottom: 0;
}
.college-lecturer-train .lecture-train-info .train-city-box:hover .train-city-text .train-city-bg {
  opacity: 0;
  filter: alpha(opacity=0);
}
.college-lecturer-train .lecture-train-info .train-city-box:hover .train-city-text .train-city-bg-hover {
  opacity: 1;
  filter: alpha(opacity=100);
}
.college-lecturer-train .lecture-train-info .train-city-box:hover .month-text {
  color: #fff;
}
.partner-index-course {
  padding-top: 125px !important;
}
@media (max-width: 991px) {
  .partner-index-course {
    padding-top: 70px !important;
  }
}
.partner-index-course .college-sec__subtitle {
  margin-top: 20px;
}
.partner-index-course .college-partner-class {
  padding-top: 25px;
}
.partner-index-course .college-partner-class .partner-class {
  display: block;
  border-top: 5px solid #DFDFDF;
  border-bottom: 1px solid #DFDFDF;
  padding: 38px 40px 25px 21px;
}
.partner-index-course .college-partner-class .partner-class .partner-class-left {
  position: relative;
  margin-right: -74px;
  height: 100%;
  padding-right: 14px;
}
.partner-index-course .college-partner-class .partner-class .partner-class-left .ali-ol-course__img {
  width: 60px;
  height: 60px;
  border-radius: 8px;
}
@media (min-width: 480px) and (max-width: 767px) {
  .partner-index-course .college-partner-class .partner-class .partner-class-left {
    margin-right: -140px;
  }
  .partner-index-course .college-partner-class .partner-class .partner-class-left .ali-ol-course__img {
    width: 120px;
    height: 120px;
  }
}
.partner-index-course .college-partner-class .partner-class .partner-class-right {
  width: 100%;
  height: 170px;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner {
  margin-left: 74px;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__title {
  font-size: 18px;
  color: #373d41;
  margin-bottom: 20px;
  font-weight: 600;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__bd {
  padding: 0;
  background: none;
  font-size: 12px;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__bd .ali-ol-course__intro {
  margin-bottom: 40px;
  font-size: 12px;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__detail {
  position: absolute;
  color: #9B9EA0;
  bottom: 25px;
  right: 25px;
  left: 105px;
  font-size: 12px;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__detail .ali-icon-class {
  height: 12px;
  margin-bottom: 2px;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__detail .ali-class-detail {
  width: 28%;
  display: inline-block;
  margin-right: 0;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__detail .ali-class-detail:last-child {
  width: 40%;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__detail .ali-class-detail .ali-icon {
  color: #373d41;
}
.partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__detail .ali-class-detail .ali-icon-renshu {
  font-size: 18px;
}
@media (max-width: 480px) {
  .partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__detail {
    left: 30px;
    right: 10px;
  }
}
@media (min-width: 480px) and (max-width: 768px) {
  .partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__detail {
    left: 170px;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner .ali-ol-course__detail {
    left: 30px;
  }
}
@media (min-width: 480px) and (max-width: 767px) {
  .partner-index-course .college-partner-class .partner-class .partner-class-right .partner-right-inner {
    margin-left: 140px;
  }
}
.partner-index-course .college-partner-class .partner-class:hover {
  background: #EFF0F3;
  border-top: 5px solid #00c1de;
}
.partner-index-course .college-partner-class .partner-class:hover .ali-ol-course__title {
  color: #00c1de !important;
}
.partner-open-course .open-course-inner {
  width: 20%;
}
.partner-open-course .open-course-inner .course-item {
  margin: 0.5px;
  width: 100%;
  padding: 25px 25px 26px 16px;
  background-size: cover;
  background-image: url(/bundles/customweb/img/open-course/course_bg_normal.png);
}
.partner-open-course .open-course-inner .course-item .course-title {
  margin: 0;
  height: 52px;
  overflow: hidden;
  font-size: 18px;
  line-height: 28px;
  font-weight: 600;
  color: #373d41;
}
.partner-open-course .open-course-inner .course-item .metas {
  margin-top: 28px;
}
.partner-open-course .open-course-inner .course-item .metas .open-course-image {
  margin-right: 8px;
  position: absolute;
  left: 0;
  top: 0;
}
.partner-open-course .open-course-inner .course-item .metas .num {
  position: relative;
  color: #373d41;
  font-size: 12px;
  padding-left: 25px;
  line-height: 22px;
}
.partner-open-course .open-course-inner .course-item .metas .num-static-text {
  margin-left: 2px;
}
.partner-open-course .open-course-inner .course-item .metas .course-play-icon {
  margin-top: 44px;
  height: 38px;
  width: 38px;
  background-size: cover;
  background-image: url(/bundles/customweb/img/open-course/play_normal.png);
}
.partner-open-course .open-course-inner .course-item .metas .course-play-icon .play-icon-normal {
  display: block;
}
.partner-open-course .open-course-inner .course-item .metas .course-play-icon .play-icon-hover {
  display: none;
}
@media (min-width: 480px) and (max-width: 767px) {
  .partner-open-course .open-course-inner .course-item .metas {
    margin-top: 0;
  }
}
.partner-open-course .open-course-inner .course-item:hover {
  transform: scale(1.05, 1.05);
  background-image: url(/bundles/customweb/img/open-course/course_bg_hover.png);
}
.partner-open-course .open-course-inner .course-item:hover .course-title .title-text {
  color: #fff !important;
}
.partner-open-course .open-course-inner .course-item:hover .num {
  color: #fff;
}
.partner-open-course .open-course-inner .course-item:hover .course-play-icon {
  background-image: url(/bundles/customweb/img/open-course/play_hover.png);
}
.partner-open-course .open-course-inner .course-item:hover .course-play-icon .play-icon-normal {
  display: none;
}
.partner-open-course .open-course-inner .course-item:hover .course-play-icon .play-icon-hover {
  display: block;
}
@media (max-width: 480px) {
  .partner-open-course .open-course-inner .course-item {
    padding: 15px;
    min-width: auto;
  }
  .partner-open-course .open-course-inner .course-item .course-title {
    font-size: 14px;
  }
  .partner-open-course .open-course-inner .course-item .metas {
    margin-top: 0;
  }
  .partner-open-course .open-course-inner .course-item .metas .course-play-icon {
    margin-top: 15px;
    width: 28px;
    height: 28px;
  }
}
@media (max-width: 767px) {
  .partner-open-course .open-course-inner {
    width: 50%;
    padding: 0 10px;
  }
  .partner-open-course .open-course-inner .course-item {
    width: 100%;
    margin-bottom: 20px;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .partner-open-course .open-course-inner {
    width: 33.33%;
    padding: 0 10px;
  }
  .partner-open-course .open-course-inner .course-item {
    width: 100%;
    margin-bottom: 20px;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .partner-open-course .open-course-inner {
    width: 25%;
  }
  .partner-open-course .open-course-inner .course-item {
    width: 100%;
  }
}
@media (min-width: 991px) {
  .partner-index-banner {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    /* IE 9 */
    -moz-transform: translate(-50%, -50%);
    /* Firefox */
    -webkit-transform: translate(-50%, -50%);
    /* Safari 和 Chrome */
    -o-transform: translate(-50%, -50%);
    z-index: 1;
    text-align: justify;
    letter-spacing: 0;
    font-size: 0;
  }
}
.partner-index-banner .c-theme-item-wrap {
  display: inline-block;
}
.partner-index-banner .c-theme-item-wrap .c-theme-item {
  padding: 0;
  position: relative;
  background-color: transparent;
}
.partner-index-banner .c-theme-item-wrap .c-theme-item .c-theme-item__title,
.partner-index-banner .c-theme-item-wrap .c-theme-item .c-theme-item__subtitle {
  color: #fff;
}
.partner-index-banner .c-theme-item-wrap .c-theme-item .partner-banner-text {
  position: absolute;
  top: 32px;
  left: 25px;
}
@media (min-width: 991px) and (max-width: 1200px) {
  .partner-index-banner .c-theme-item-wrap .c-theme-item .partner-banner-text {
    top: 23px;
  }
  .partner-index-banner .c-theme-item-wrap .c-theme-item .partner-banner-text .c-theme-item__title {
    font-size: 16px;
  }
  .partner-index-banner .c-theme-item-wrap .c-theme-item .partner-banner-text .c-theme-item__subtitle {
    font-size: 12px;
  }
}
.partner-index-banner .c-theme-item-wrap .partner-banner-item:hover {
  box-shadow: 0px 0px 2px 2px rgba(0, 193, 224, 0.9);
}
.partner-index-banner .c-theme-item-span {
  display: inline-block;
  width: 100%;
  height: 0;
}
@media (max-width: 991px) {
  .partner-index-banner {
    margin: 0;
    position: static;
    background-color: #d7d8d9;
  }
  .partner-index-banner .c-theme-item-wrap .c-theme-item {
    background-image: none !important;
    padding: 20px;
    height: auto;
    width: auto;
  }
  .partner-index-banner .c-theme-item-wrap .c-theme-item .c-theme-item__title,
  .partner-index-banner .c-theme-item-wrap .c-theme-item .c-theme-item__subtitle {
    color: #373d41;
  }
  .partner-index-banner .c-theme-item-wrap:nth-child(1) .c-theme-item,
  .partner-index-banner .c-theme-item-wrap:nth-child(3) .c-theme-item {
    background: #f5f5f6;
  }
  .partner-index-banner .c-theme-item-wrap:nth-child(2) .c-theme-item,
  .partner-index-banner .c-theme-item-wrap:nth-child(4) .c-theme-item {
    background: #ebecec;
  }
}
.open-course-list-section {
  padding-top: 70px !important;
}
@media (max-width: 991px) and (min-width: 768px) {
  .open-course-list-section {
    padding-bottom: 60px !important;
  }
}
.open-course-list-section .college-sec__bd {
  padding-top: 25px;
}
.open-course-list-section .college-sec__subtitle {
  margin-top: 20px;
}
.ali-college .partner-swiper .swiper-pager {
  bottom: 70px !important;
}
.ali-college .partner-swiper .swiper-pager .swiper-pagination-switch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: transparent;
  opacity: .4;
  margin: 0 5px;
}
.ali-college .partner-swiper .swiper-pager .swiper-active-switch {
  border: 2px solid #fff;
  opacity: 1;
}
.user-nav .aliyun-nickname {
  display: inline-block;
  max-width: 100px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  vertical-align: bottom;
}
.second-nav .partner-nav-container {
  height: 100%;
  overflow: scroll;
}
.my-course-title {
  height: 70px;
  overflow: hidden;
}
.init-name-div {
  padding-top: 30px;
  padding-bottom: -10px !important;
}
#check-modal .modal-dialog {
  width: 480px;
}
#check-modal .modal-dialog .aliyun-modal-content {
  border-radius: 0;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-header {
  border: none;
  padding: 22px 24px;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-header .ali-icon-close {
  font-size: 20px;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-header .modal-title {
  line-height: 1;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-body {
  padding: 0;
  font-size: 14px;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-body .form-title p {
  line-height: 24px;
  margin: 0;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-body .form-group {
  margin: 25px 0 0 0;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-body .form-group label {
  padding: 9px 12px 0 0;
  line-height: 1;
  font-weight: 400;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-body .form-group .controls {
  padding: 0;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-body .form-group .controls .form-control {
  width: 360px;
  height: 28px;
  border-radius: 0;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-footer {
  padding: 30px 0 25px 0;
  border: none;
  text-align: center;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-footer a {
  padding: 6px 26px;
}
#check-modal .modal-dialog .aliyun-modal-content .modal-footer .login-hint-btn {
  height: 28px;
  padding: 0 38px;
  border-radius: 0;
  line-height: 28px;
}
@media (max-width: 767px) {
  #check-modal .aliyun-modal-content .modal-title {
    font-size: 16px;
  }
  #check-modal .aliyun-modal-content .close {
    font-size: 16px !important;
  }
  #check-modal .aliyun-modal-content .close .ali-icon-close {
    font-size: 16px !important;
  }
  #check-modal .aliyun-modal-content .modal-body {
    padding: 0 22px !important;
    font-size: 12px;
  }
  #check-modal .aliyun-modal-content .modal-body #nickname {
    width: 100%;
  }
  #check-modal .aliyun-modal-content .modal-body .form-group {
    margin-top: 10px !important;
    margin-bottom: 0 !important;
  }
  #check-modal .aliyun-modal-content .modal-footer {
    padding-top: 10px !important;
  }
}
#prompt-modal .modal-dialog {
  width: 480px;
}
#prompt-modal .modal-dialog .aliyun-modal-content {
  border-radius: 0;
}
#prompt-modal .modal-dialog .aliyun-modal-content .success-hint {
  position: relative;
  top: -10px;
  padding-bottom: 15px;
}
#prompt-modal .modal-dialog .aliyun-modal-content .success-hint .hint-icon {
  position: relative;
  top: 2px;
  left: -5px;
  color: #35b34a;
  font-size: 20px;
}
#prompt-modal .modal-dialog .aliyun-modal-content .success-hint span {
  line-height: 24px;
}
@media (max-width: 767px) {
  .modal-dialog {
    width: auto !important;
    margin: 30px !important;
  }
}
.aliyun-coin .coin-dail-sign {
  position: relative;
  width: 250px;
  height: 115px;
  font-size: 12px;
  background-color: #f2f2f2;
  border-radius: 0px;
  margin-bottom: 20px;
  margin-right: 20px;
}
.aliyun-coin .coin-title {
  margin: 20px 0;
  font-weight: bold;
}
.aliyun-coin .coin-task-head {
  margin-top: 10px;
  margin-bottom: 15px;
  font-weight: 600;
  font-size: 14px;
}
.aliyun-coin .coim-info {
  color: #00CC00;
  margin-bottom: 15px;
}
.aliyun-coin .coin-task-foot {
  position: absolute;
  bottom: 10px;
  width: 230px;
}
.aliyun-coin .coin-task-foot .coin-add {
  color: #FF9900;
  margin-top: 5px;
  float: left;
}
.aliyun-coin .coin-task-foot .coin-btn {
  font-size: 12px;
  width: 80px;
  font-weight: bold;
  border-radius: 0;
}
.my-cases-table .btn {
  background-color: #20B573;
}
a.share-case-btn {
  background-color: #20B573 !important;
}
.panel-certificate .panel-body .ads-title {
  font-weight: 600;
}
.panel-certificate .panel-body .media-head img {
  height: 16px;
  width: auto;
  float: left;
  margin-right: 5px;
  margin-top: 1px;
}
.panel-certificate .panel-body .media-body {
  font-size: 12px;
  padding-bottom: 4px;
  border-bottom: 1px dashed #f5f5f5;
}
.panel-certificate .panel-body .media-body .btn-read-more {
  border: 1px solid #00c1de;
  color: #00c1de;
  line-height: 1;
  border-radius: 0;
}
.panel-certificate .panel-body .media-body .btn-read-more:hover {
  background-color: #00c1de;
  color: #fff;
}
.panel-certificate .panel-body .media:last-child {
  margin-bottom: 5px;
}
.aliyun-like-grids .title-overflow {
  height: 52px;
  overflow: hidden;
  margin-bottom: 10px;
}
.aliyun-course-grids .title-overflow {
  height: 52px;
  overflow: hidden;
}
.aliyun-course-grids .course-grid {
  height: 330px;
}
.aliyun-course-grids .learn-status .classroom-title {
  margin-bottom: 10px;
  height: 24px;
}
.text-3-overflow {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.list-group-img {
  display: inline-block;
  margin-right: 20px;
  max-height: 60px;
}
.course-tags {
  max-width: 300px;
}
.offline-list .course-tags {
  padding-left: 17px;
}
.free-modal-cancle {
  border-radius: 0;
  margin-right: 10px;
  line-height: 1;
  border: 1px solid #00c1de;
  text-align: center;
  padding: 8px 24px;
  color: #00c1de;
  font-size: 14px;
}
.free-modal-submit {
  border-radius: 0;
  margin-right: 24px;
  line-height: 1;
  font-size: 14px;
  background-color: #00c1de;
  border: 1px solid #00c1de;
  text-align: center;
  padding: 8px 24px;
  color: #fff;
}
.aliyun-modal-content {
  border-radius: 0 !important;
}
#modal .modal-dialog {
  transform: none;
}
#modal #material-preview-player {
  height:500px;
  overflow:hidden;
}