@charset "UTF-8";
.advs_box {
  width: 100%;
  height: 778px;
}

.advs_box_swiper {
  width: 100%;
}

.advs_container {
  height: 778px;
  width: 100%;
  position: absolute;
  text-align: center;
}

.advs_container .swiper-slide {
  background: center no-repeat;
}

.storing_box .feedback_box {
  position: absolute;
  left: 0;
  top: 92px;
  width: 829px;
  height: 617px;
  background: #fff;
}

.storing_box .feedback_box:before {
  content: '';
  width: 165px;
  height: 382px;
  float: left;
  background: url(../../img/feedback_icon.png);
  margin: 122px 49px 0 145px;
}

.storing_box .feedback_title {
  display: inline-block;
  vertical-align: top;
  font-size: 24px;
  line-height: 1;
  margin-top: 104px;
  margin-bottom: 25px;
  color: #333;
}

.storing_box .feedback_title:before {
  content: '';
  width: 37px;
  height: 43px;
  display: inline-block;
  background: url(../../img/book.png);
  vertical-align: text-bottom;
}

.storing_box .feedback_content {
  line-height: 40px;
  font-size: 22px;
  color: #666;
  margin-right: 40px;
  overflow: auto;
  height: 280px;
}

.storing_box .feedback_user {
  line-height: 40px;
  font-size: 22px;
  color: #666;
  margin-right: 40px;
  text-align: right;
}

.storing_container {
  height: 810px;
  width: 100%;
}

.storing_container .swiper-slide {
  background: center no-repeat;
  position: relative;
}

.storing_container .pagingBox {
  position: absolute;
  z-index: 20;
  right: 40px;
  margin: auto;
  width: 12px;
  top: 0;
  bottom: 0;
}

.storing_container .paginationbox {
  width: 12px;
  text-align: center;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
       -o-transform: translateY(-50%);
          transform: translateY(-50%);
}

.storing_container .swiper-pagination-switch {
  display: block;
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.5);
  margin: 10px 0px;
  cursor: pointer;
  border-radius: 12px;
}

.storing_container .swiper-active-switch {
  background: white;
  position: relative;
  height: 50px;
}

.page-box {
  margin: 36px auto 0;
  text-align: center;
  font-size: 0;
}

.page-box.martop-54 {
  margin-top: -40px;
}

.page-container {
  display: inline-block;
}

.page-item {
  padding: 0 8px;
  height: 26px;
  line-height: 26px;
  color: #787878;
  font-size: 18px;
  display: inline-block;
  background: #fff;
  margin: 0 7px;
  border-radius: 3px;
}

.page-item.disabled {
  cursor: not-allowed;
}

.page-item.disabled:hover {
  color: #787878;
}

.page-item:hover {
  color: #0b82f0;
}

.page-item.cur {
  color: #fff;
  background: #0b82f0;
}

.page-item.page-next:after {
  content: '';
  width: 9px;
  height: 9px;
  display: inline-block;
  border-top: 1px solid #aaa;
  border-right: 1px solid #aaa;
  -webkit-transform: rotate(45deg);
      -ms-transform: rotate(45deg);
       -o-transform: rotate(45deg);
          transform: rotate(45deg);
  margin-top: -4px;
  vertical-align: middle;
}

.page-item.page-next:hover:after {
  border-top: 1px solid #0b82f0;
  border-right: 1px solid #0b82f0;
}

.page-item.page-prev:before {
  content: '';
  width: 9px;
  height: 9px;
  display: inline-block;
  border-top: 1px solid #aaa;
  border-right: 1px solid #aaa;
  -webkit-transform: rotate(225deg);
      -ms-transform: rotate(225deg);
       -o-transform: rotate(225deg);
          transform: rotate(225deg);
  margin-top: -4px;
  vertical-align: middle;
}

.page-item.page-prev:hover:before {
  border-top: 1px solid #0b82f0;
  border-right: 1px solid #0b82f0;
}

body.gray {
  background: #f5f5f5;
}

.index_tab {
  background: #439bff;
  margin-bottom: 8px;
}

.index_tab_item {
  float: left;
  line-height: 35px;
  position: relative;
  width: 100px;
  text-align: center;
}

.index_tab_item:first-child {
  margin-left: 0;
}

.index_tab_item a {
  color: #fff;
  font-size: 16px;
  font-weight: bold;
}

.index_tab_item:hover, .index_tab_item.cur {
  background: #0067dc;
}

.index_tab_item:hover .index_secTab_box {
  display: block;
}

.index_tab_item .index_secTab_item a {
  font-size: 14px;
  font-weight: normal;
  color: #494949;
}

.index_tab_item .index_secTab_item a:hover {
  color: #3168c5;
}

.index_secTab_box {
  position: absolute;
  display: none;
  z-index: 3;
  background: #fff;
  width: 100px;
  left: 0px;
  -webkit-box-shadow: 0px 3px 3px rgba(0, 0, 0, 0.1);
          box-shadow: 0px 3px 3px rgba(0, 0, 0, 0.1);
}

.index_secTab_item {
  line-height: 30px;
  text-align: center;
}

.index_nav_box {
  float: left;
  width: 232px;
  height: 360px;
  position: relative;
  z-index: 2;
  background: #439bff;
}

.index_nav_item {
  cursor: pointer;
  width: 100%;
  height: 40px;
  text-align: center;
  color: #fffefe;
  line-height: 40px;
  font-size: 16px;
}

.index_nav_item:first-child {
  background: #3168c5;
}

.index_nav_item:hover {
  font-size: bold;
  background: #3168c5;
}

.index_nav_item:hover .index_secNav_box {
  display: block;
}

.index_secNav_box {
  position: absolute;
  display: none;
  float: left;
  left: 232px;
  top: 0;
  width: 280px;
  height: 360px;
  text-align: left;
  background: #fff;
  padding-top: 20px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.2);
          box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.index_secNav_item {
  margin-left: 30px;
  line-height: 36px;
  display: inline-block;
  width: 110px;
}

.index_secNav_item:nth-child(2n) {
  margin-left: 10px;
}

.index_secNav_item a {
  color: #333;
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  display: inline-block;
  width: 110px;
  line-height: 28px;
  line-height: 28px;
  letter-spacing: 2px;
}

.index_secNav_item:hover a {
  color: #3168c5;
}

.index_main_swiper {
  height: 360px;
}

.index_main_swiper .swiper-slide {
  width: 608px;
  height: 360px;
}

.index_main_swiper .pagination {
  border-bottom: none;
  display: inline-block;
  background: rgba(0, 0, 0, 0.5);
  line-height: 20px;
  border-radius: 20px;
  padding: 0 10px;
}

.index_main_swiper .pagination-box {
  position: absolute;
  z-index: 20;
  bottom: 20px;
  margin: 0 auto;
  text-align: center;
  width: 100%;
  left: 0;
  right: 0;
}

.index_main_swiper .swiper-pagination-switch {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  margin: 0 5px;
  cursor: pointer;
  border-radius: 8px;
}

.index_main_swiper .swiper-active-switch {
  background: white;
  position: relative;
  width: 26px;
}

.index_main_advs {
  float: left;
  width: 608px;
  height: 360px;
  margin: 0 10px;
}

.index_main_right {
  float: right;
  background: #f5f5f5;
}

.index_main_rTitle {
  width: 340px;
  height: 40px;
  line-height: 40px;
  background: #3168c5;
  color: #fff;
  text-align: center;
  font-size: 18px;
  margin-bottom: 10px;
}

.index_main_rLink:hover .index_main_rDesc {
  color: #3168c5;
}

.index_main_rDesc {
  margin-top: 4px;
  line-height: 30px;
  font-size: 16px;
  padding-left: 10px;
  width: 320px;
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
}

.index_main_topItem {
  padding-left: 10px;
  line-height: 32px;
  font-size: 14px;
  width: 330px;
  color: #666666;
  display: block;
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
}

.index_main_topItem:hover {
  color: #3168c5;
}

.index_course_container {
  float: left;
}

.index_course_box {
  margin-top: 10px;
}

.index_course_left {
  position: relative;
  float: left;
  width: 232px;
  height: 302px;
}

.index_course_rTips {
  color: #fff;
  font-size: 0px;
}

.index_course_season:first-child .index_course_item {
  margin-bottom: 10px;
}

.index_course_item {
  float: left;
  margin-left: 10px;
  width: 232px;
  height: 146px;
  overflow: hidden;
  -webkit-transition: all 0.2s linear;
  -o-transition: all 0.2s linear;
  transition: all 0.2s linear;
}

.index_course_item:hover {
  -webkit-box-shadow: 0 4px 5px rgba(0, 0, 0, 0.3);
          box-shadow: 0 4px 5px rgba(0, 0, 0, 0.3);
  -webkit-transform: translate3d(0, -2px, 0);
          transform: translate3d(0, -2px, 0);
}

.index_course_item img {
  width: 100%;
}

.index_item_container {
  position: relative;
  margin-top: 10px;
  display: none;
}

.index_item_container.show {
  display: block;
}

.index_item_box {
  margin-top: 20px;
}

.index_item_box.index_blue {
  color: #0b82f0;
}

.index_item_box.index_blue .index_item_more:hover, .index_item_box.index_blue .index_item_small a:hover, .index_item_box.index_blue .index_news_item a:hover, .index_item_box.index_blue .index_news_item:hover {
  color: #0b82f0;
}

.index_item_box.index_orange {
  color: #ff6000;
}

.index_item_box.index_orange .index_humin_item a:hover, .index_item_box.index_orange .index_humin_more:hover, .index_item_box.index_orange .index_teacher_item a:hover, .index_item_box.index_orange .index_news_item a:hover, .index_item_box.index_orange .index_news_item:hover, .index_item_box.index_orange .index_item_more:hover {
  color: #ff6000;
}

.index_item_box.index_orange .index_teacher_item a:hover .index_teacher_desc, .index_item_box.index_orange .index_teacher_item a:hover .index_teacher_name {
  color: #ff6000;
}

.index_item_box.index_orange .index_item_tabItem:hover, .index_item_box.index_orange .index_item_tabItem.cur {
  color: #ff6000;
}

.index_item_box.index_green {
  color: #14ac73;
}

.index_item_box.index_green .index_item_tabItem:hover, .index_item_box.index_green .index_item_tabItem.cur {
  color: #14ac73;
}

.index_item_box.index_green .index_item_more:hover, .index_item_box.index_green .index_selected_item a:hover, .index_item_box.index_green .index_news_item a:hover, .index_item_box.index_green .index_news_item:hover {
  color: #14ac73;
}

.index_item_box.index_purple {
  color: #e73d85;
}

.index_item_box.index_purple .index_item_more:hover, .index_item_box.index_purple .index_book_item a:hover {
  color: #e73d85;
}

.index_item_box.index_purple .index_item_tabItem:hover, .index_item_box.index_purple .index_item_tabItem.cur {
  color: #e73d85;
}

.index_item_titleBox {
  line-height: 50px;
  height: 50px;
  background: #f5f5f5;
  font-size: 0;
  font-weight: bold;
}

.index_item_titleBox:before {
  content: '';
  height: 50px;
  width: 2px;
  background: currentColor;
  display: inline-block;
  vertical-align: top;
}

.index_item_tab {
  display: inline-block;
}

.index_item_tabItem {
  display: inline-block;
  font-size: 14px;
  color: #666;
  margin-right: 46px;
  cursor: pointer;
}

.index_item_tabItem.cur, .index_item_tabItem:hover {
  color: #0b82f0;
}

.index_item_title {
  font-size: 18px;
  padding-left: 12px;
  width: 240px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  display: inline-block;
}

.index_item_left {
  float: left;
  width: 232px;
  height: 302px;
  overflow: hidden;
}

.index_item_left img {
  width: 100%;
}

.index_item_left.index_video {
  position: relative;
}

.index_item_left.index_video:before {
  content: '';
  width: 72px;
  height: 72px;
  display: inline-block;
  background: url(../img/play.png);
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -36px;
  margin-top: -36px;
  cursor: pointer;
}

.index_item_left.index_video:after {
  content: '';
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000;
  opacity: 0.3;
  cursor: pointer;
}

.index_item_left.index_video:hover:after {
  -webkit-transition: opacity ease .3s;
  -o-transition: opacity ease .3s;
  transition: opacity ease .3s;
  opacity: 0;
}

.index_item_left.index_team {
  height: 614px;
  background: #f5f5f5;
}

.index_item_right {
  float: right;
  width: 968px;
}

.index_item_small {
  float: left;
  margin-left: 10px;
  width: 232px;
}

.index_item_small:nth-child(n+5) {
  margin-top: 2px;
}

.index_item_imgBox {
  width: 232px;
  height: 124px;
  overflow: hidden;
  position: relative;
}

.index_item_imgBox img {
  width: 100%;
}

.index_item_imgBox:after {
  content: '';
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000;
  opacity: 0.3;
  cursor: pointer;
}

.index_item_imgBox:hover:after {
  -webkit-transition: opacity ease .3s;
  -o-transition: opacity ease .3s;
  transition: opacity ease .3s;
  opacity: 0;
}

.index_item_imgBox:before {
  content: '';
  width: 50px;
  height: 50px;
  display: inline-block;
  background: url(../img/play.png);
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -25px;
  margin-top: -25px;
  background-size: 100%;
  cursor: pointer;
}

.index_item_desc {
  font-size: 14px;
  text-align: center;
  line-height: 26px;
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
}

.index_item_more {
  position: absolute;
  top: -44px;
  right: 9px;
  font-size: 14px;
}

.index_item_more:after {
  content: '>>';
}

.index_humin_img {
  width: 232px;
  height: 192px;
  overflow: hidden;
}

.index_humin_img img {
  width: 100%;
}

.index_humin_name {
  font-size: 18px;
  color: #333;
  line-height: 32px;
  text-align: center;
}

.index_humin_desc {
  color: #999;
  font-size: 14px;
  line-height: 24px;
  padding: 0 13px;
  height: 168px;
}

.index_humin_item {
  font-size: 14px;
  margin-left: 18px;
  position: relative;
  line-height: 1;
}

.index_humin_item a {
  border-bottom: 1px dashed #999;
  padding: 9px 0;
  display: inline-block;
  color: #999;
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  width: 186px;
}

.index_humin_item::before {
  content: '●';
  padding-right: 10px;
  line-height: 28px;
  vertical-align: top;
  position: absolute;
  left: -18px;
}

.index_humin_wrapper {
  text-align: right;
  margin: 0 15px 0 12px;
}

.index_humin_box {
  text-align: left;
}

.index_humin_more {
  color: #999;
  margin-top: 20px;
  margin-right: 5px;
  display: inline-block;
}

.index_teacher_item {
  margin-left: 10px;
  width: 232px;
  background: #f5f5f5;
  text-align: center;
  height: 302px;
  float: left;
}

.index_teacher_item:nth-child(n+5) {
  margin-top: 10px;
}

.index_teacher_img {
  width: 232px;
  height: 192px;
  overflow: hidden;
}

.index_teacher_img img {
  width: 100%;
}

.index_teacher_name {
  font-size: 18px;
  line-height: 28px;
  padding: 0 10px;
  color: #333;
}

.index_teacher_desc {
  font-size: 14px;
  line-height: 24px;
  padding: 6px 10px 0;
  color: #999;
}

.index_selected_item {
  float: left;
  width: 232px;
  margin-left: 10px;
  -webkit-transition: all ease .3s;
  -o-transition: all ease .3s;
  transition: all ease .3s;
}

.index_selected_item:first-child {
  margin-left: 0;
}

.index_selected_item:hover {
  -webkit-transform: translate3d(0, -2px, 0);
          transform: translate3d(0, -2px, 0);
}

.index_selected_img {
  width: 232px;
  height: 146px;
  overflow: hidden;
}

.index_selected_img img {
  width: 100%;
}

.index_selected_desc {
  text-align: center;
  font-size: 14px;
  line-height: 1;
  margin-top: 8px;
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
}

.index_news_left {
  width: 302px;
  height: 302px;
  display: block;
  float: left;
  overflow: hidden;
}

.index_news_left img {
  width: 100%;
}

.index_news_right {
  float: left;
}

.index_news_box {
  float: left;
  width: 439px;
  height: 302px;
  background: #f5f5f5;
  margin-left: 10px;
}

.index_news_item {
  color: #666;
  font-size: 16px;
  position: relative;
  margin-left: 32px;
  margin-right: 20px;
  border-bottom: 1px dashed #999;
  line-height: 1;
  padding: 20px 0 10px;
}

.index_news_item a {
  color: #666;
  font-size: 14px;
}

.index_news_item:before {
  content: "●";
  margin-right: 10px;
  position: absolute;
  left: -22px;
  color: currentColor;
}

.index_news_title {
  display: inline-block;
  width: 300px;
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  vertical-align: middle;
}

.index_news_time {
  font-size: 14px;
  color: #999;
}

.index_news_lyTitle {
  margin: 14px 20px 0px 10px;
  padding-bottom: 14px;
  border-bottom: 2px solid #999;
  line-height: 1;
  font-size: 16px;
  color: #333;
}

.index_book_item {
  float: left;
  text-align: center;
  width: 192px;
  margin-left: 10px;
  -webkit-transition: all ease .3s;
  -o-transition: all ease .3s;
  transition: all ease .3s;
}

.index_book_item:nth-child(2n+2) {
  margin-left: 9px;
}

.index_book_item:first-child {
  margin-left: 0;
}

.index_book_item:hover {
  -webkit-transform: translate3d(0, -2px, 0);
          transform: translate3d(0, -2px, 0);
}

.index_book_cover {
  width: 158px;
  height: 220px;
  overflow: hidden;
  padding: 18px 17px 30px;
  background: #f5f5f5;
}

.index_book_cover img {
  width: 100%;
}

.index_book_name {
  font-size: 16px;
  margin-top: 8px;
  line-height: 1;
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
}

.index_children_item {
  float: left;
  width: 141px;
  height: 90px;
  display: inline-block;
  margin-left: 10px;
  -webkit-transition: all ease .3s;
  -o-transition: all ease .3s;
  transition: all ease .3s;
}

.index_children_item:first-child {
  margin-left: 0;
}

.index_children_item.children1 {
  background: url(../img/children1.png);
}

.index_children_item.children2 {
  background: url(../img/children2.png);
}

.index_children_item.children3 {
  background: url(../img/children3.png);
}

.index_children_item.children4 {
  background: url(../img/children4.png);
}

.index_children_item.children5 {
  background: url(../img/children5.png);
}

.index_children_item.children6 {
  background: url(../img/children6.png);
}

.index_children_item.children7 {
  background: url(../img/children7.png);
}

.index_children_item.children8 {
  background: url(../img/children8.png);
}

.index_children_item:hover {
  -webkit-transform: translate3d(0, -2px, 0);
          transform: translate3d(0, -2px, 0);
  -webkit-box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.1);
          box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.1);
}

.index_xhd_point {
  display: inline-block;
  font-size: 18px;
  color: #666;
  margin-top: 47px;
  line-height: 1;
}

.index_xhd_point:before {
  content: '';
  display: inline-block;
  vertical-align: top;
  margin: -8px 10px 40px 65px;
}

.index_xhd_point.xhd1:before {
  background: url(../img/xhd_1.png);
}

.index_xhd_point.xhd2:before {
  background: url(../img/xhd_2.png);
}

.index_xhd_point.xhd3:before {
  background: url(../img/xhd_3.png);
}

.index_xhd_point.xhd4:before {
  background: url(../img/xhd_4.png);
}

.index_xhd_point:after {
  content: '';
  width: 1px;
  height: 33px;
  background: #999;
  display: inline-block;
  margin-left: 60px;
  vertical-align: top;
  margin-top: -7px;
}

.index_xhd_point:last-child:after {
  width: 0;
  margin-left: 0;
}

.index_xhd_point:nth-child(1):before {
  width: 34px;
  height: 30px;
  margin-left: 0;
}

.index_xhd_point:nth-child(2):before {
  width: 28px;
  height: 26px;
}

.index_xhd_point:nth-child(3):before {
  width: 33px;
  height: 33px;
}

.index_xhd_point:nth-child(4):before {
  width: 27px;
  height: 33px;
}


.know_detail{
display:block;
margin-top: 20px;
}


.know_detail img{
width:100%;
}


.yjcx{
display:block;
margin-top: 20px;
}


.yjcx img{
width:100%;
}

 .toast_box{
        display : none;
        position: fixed;
    left: 0;
    top: 0;
    z-index: 9999;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
    }
    
    .toast_box .toast{
        width: 1200px;
        height: 600px;
        background:url(../img/toast_bgc.jpg) center no-repeat;
        position:absolute;
        top:50%;   
        left:50%;
        margin:-300px 0 0 -600px;
    }
    .toast_box .enter_btn{
        width: 186px;
    height: 44px;
 
    position:absolute;
    top:389px;
    left:508px;
   
    }

    .toast_box .guanbi{
cursor: pointer;
width: 37px;
height: 37px;
position:absolute;
top: -47px;
right: -41px;
background:url(../img/guanbi.png) center no-repeat;
    }



.adv_banner {
            position: fixed;
            top: 0;
            left: 0;
            z-index: 999;
            width: 100%;
            height: 120px;
            background: url(http://m.xhd.cn/r/cms/group/default/resource2019/img/adv_banner.png) center no-repeat;
        }




 .adv_banner .wrapper{
            width: 1200px;
            margin:0 auto;
            position:relative;
        }
        .adv_banner .wrapper .hidden{
            position:absolute;
            top:18px;
            right: 0;
            width: 27px;
            height: 27px;
            cursor:pointer;
            background: url(http://m.xhd.cn/r/cms/group/default/resource2019/img/hidden.png) center no-repeat;
        }
        .fixed_sider {
            position: fixed;
            top: 24%;
            right: 25px;
            width: 227px;
           
        }


.fixed_sider .pic{
            width:100%;
        }

        .fixed_sider .enter_btn {
            position: absolute;
           width: 100px;
    height: 24px;
    border-radius: 17px;
    bottom: 27px;
    left: 65px;

         }


   @media screen and (max-width: 1600px) {
            .fixed_sider {
            right: 3px;
            width: 150px;          
        }

 .fixed_sider .enter_btn {
            position: absolute;
         width: 66px;
    height: 15px;
    border-radius: 12px;
    bottom: 18px;
    left: 43px;

         }
}



/*# sourceMappingURL=maps/index.css.map */