/* 展示图区域 start */
.main_show_img {
  height: 320px;
  min-width: 1200px;
  position: relative;
  margin-bottom: 134px;
}
.main_show_img .bg_show_img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main_show_img .posi_elep {
  position: absolute;
  top: 89%;
  left: 50%;
  transform: translate(-50%, -50%);
}
/* 展示图区域 end */

/* 关于我们 - main content start */


.about_main_content {
  width: 1200px;
  margin: 0 auto;
}
/* 公司简介 start */
.about_main_content .main_company_desc .company_title {
  font-size: 32px;
  color: #111111;
  text-align: center;
  margin-bottom: 30px;
}
.about_main_content .main_company_desc .company_desc {
  font-size: 14px;
  color: #666E74;  
}
/* 公司简介 end */

/* 学邦理念 start */
.about_main_content .main_xuebang_idea {
  margin-top: 100px;
}
.about_main_content .main_xuebang_idea .idea_title {
  font-size: 32px;
  color: #111111;
  text-align: center;
  margin-bottom: 60px;
}
.about_main_content .main_xuebang_idea .idea_content_top {
  display: flex;
  justify-content: space-between;
}
.about_main_content .main_xuebang_idea .idea_content_1 {
  width: 393px;
  height: 120px;
  background: #1980DC;
  border-radius: 8px;
  padding-left: 30px;
  padding-top: 32px;
  padding-right: 11px;
  box-sizing: border-box;
  position: relative;
}
.about_main_content .main_xuebang_idea .idea_content_1 .content_left_text .left_text_p_title {
  margin-bottom: 10px;
  font-size: 24px;
  color: #EFF9FF;
}
.about_main_content .main_xuebang_idea .idea_content_1 .content_left_text .left_text_p_desc {
  font-size: 14px;
  color: #EFF9FF;
}
.about_main_content .main_xuebang_idea .idea_content_1 .idea_content_right_1 {
  position: absolute;
  top: 19px;
  right: 11px;
}
.about_main_content .main_xuebang_idea .idea_content_1 .idea_content_right_2 {
  position: absolute;
  top: 5px;
  right: 5px;
}
.about_main_content .main_xuebang_idea .idea_content_1 .idea_content_right_3 {
  position: absolute;
  top: 0;
  right: 15px;
}
.about_main_content .main_xuebang_idea .idea_content_1 .idea_content_right_pic img {
  opacity: 0.6;
}
.about_main_content .main_xuebang_idea .idea_content_1:hover .idea_content_right_pic img {
  opacity: 1;
}
.about_main_content .main_xuebang_idea .idea_content_2 .idea_content_right_pic img {
  opacity: 0.6;
}
.about_main_content .main_xuebang_idea .idea_content_2:hover .idea_content_right_pic img {
  opacity: 1;
}
.about_main_content .main_xuebang_idea .idea_content_2 {
  width: 100%;
  height: 140px;
  background: #1980DC;
  box-shadow: 0 30px 50px 0 rgba(25,128,220,0.30);
  border-radius: 8px;
  margin-top: 10px;
  position: relative;
  padding-left: 30px;
  padding-top: 32px;
  padding-right: 30px;
}
.about_main_content .main_xuebang_idea .idea_content_2 .left_text_p_title {
  margin-bottom: 10px;
  font-size: 24px;
  color: #EFF9FF;
}
.about_main_content .main_xuebang_idea .idea_content_2 .left_text_p_desc {
  font-size: 14px;
  color: #EFF9FF;
}
.about_main_content .main_xuebang_idea .idea_content_2 .idea_content2_right {
  position: absolute;
  top: 23px;
  right: 12px;
}
/* 学邦理念 end */

/* 发展历程 start */
.about_main_content .main_progress_dev {
  margin-top: 100px;
}
.about_main_content .main_progress_dev .progress_title {
  font-size: 32px;
  color: #111111;
  text-align: center;
  margin-bottom: 60px;
}
.about_main_content .main_progress_dev .progress_content {
  padding-left: 233px;
}
.about_main_content .main_progress_dev .progress_content .progress_list_pub {
  display: flex;
  /* height: 67px; */
  margin-bottom: 32px;
}
.about_main_content .main_progress_dev .progress_content .progress_list_pub_spe {
  padding-left: 140px;
}
.about_main_content .main_progress_dev .progress_content .progress_text_num {
  width: 99px;
  height: 48px;
  margin-right: 20px;
  text-align: right;
}
.about_main_content .main_progress_dev .progress_content .progress_text_num_spe {
  width: 239px;
}
.about_main_content .main_progress_dev .progress_content .progress_text_num img {
  width: 100%;
  height: 100%;
}
.about_main_content .main_progress_dev .progress_content .progress_text_desc {
  flex: 1;
  font-size: 14px;
  color: #666E74;
  /* padding-left: 30px; */
}
.about_main_content .main_progress_dev .progress_content .progress_text_desc:hover {
  color: #111111;
}
.about_main_content .main_progress_dev .progress_content .seat_arrow {
  width: 4px;
  height: 0;
  background: #1980DC;
  border-radius: 4px;
  margin-top: 8px;
  margin-right: 30px;
  margin-left: 10px;
  opacity: 0;
  transition: opacity 500ms, height 500ms;
  -webkit-transition: opacity 500ms, height 500ms;
  -moz-transition: opacity 500ms, height 500ms;
  -o-transition: opacity 500ms, height 500ms;
}
.about_main_content .main_progress_dev .progress_content .cur_hover_item .seat_arrow {
  opacity: 1;
  height: 32px;
}
.about_main_content .main_progress_dev .progress_content .cur_hover_item .progress_text_desc {
  color: #111111;
}
/* 发展历程 end */

/* 荣誉资质 start */
.about_main_content .main_honor_qua {
  margin-top: 100px;
  margin-bottom: 100px;
}

.about_main_content .main_honor_qua .honor_title {
  font-size: 32px;
  color: #111111;
  text-align: center;
  margin-bottom: 60px;
}
.about_main_content .main_honor_qua .honor_content {
  width: 100%;
  height: 574px;
}
.about_main_content .main_honor_qua .honor_content img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* 荣誉资质 end */

/* 合作客户 start */
.about_main_content .main_coop_customer {
  position: relative;
  /*width: 999px;*/
  height: 854px;
  margin: 0 auto;
  background: url(../../images/about_page_img/coop_customer_map@2x.webp) no-repeat center;
  background-size: contain;
}
.about_main_content .main_coop_customer .coop_customer_title {
  font-size: 32px;
  color: #111111;
  text-align: center;
  margin-bottom: 20px;
}
.about_main_content .main_coop_customer .coop_customer_desc {
  font-size: 14px;
  color: #111111;
  text-align: center;
}
.about_main_content .main_coop_customer .coop_customer_content {
  position: absolute;
  left: 30px;
  bottom: 0;
  font-size: 12px;
  color: #AAB0B5;
}
/* 合作客户 end */

/* 学邦团队 start */
.about_main_content .main_xuebang_team {
  margin-top: 100px;
}
.about_main_content .main_xuebang_team .xuebang_team_title {
  font-size: 32px;
  color: #111111;
  text-align: center;
  margin-bottom: 60px;
}
.about_main_content .main_xuebang_team .xuebang_team_swiper {
  position: relative;
  height: 360px;
}
.about_main_content .main_xuebang_team .xuebang_team_swiper .arrow_com {
  position: absolute;
  width: 48px;
  height: 48px;
  top: 155px;
  cursor: pointer;
}
.about_main_content .main_xuebang_team .xuebang_team_swiper .team_prev {
  left: -60px;
}
.about_main_content .main_xuebang_team .xuebang_team_swiper .team_next {
  right: -60px;
}
.about_main_content .main_xuebang_team .swiper-container {
  width: 100%;
  height: 360px;
  box-sizing: border-box;
}
.about_main_content .main_xuebang_team .swiper-container .team_item_out_box {
  display: flex;
  flex-wrap: wrap;
}
.about_main_content .main_xuebang_team .swiper-container .team_item_out_box .pic_inner_box {
  width: 220px;
  height: 165px;
  border-radius: 8px;
  overflow: hidden;
  margin-right: 25px;
  margin-bottom: 25px;
}
.about_main_content .main_xuebang_team .swiper-container .team_item_out_box .pic_inner_box:nth-child(5) {
  margin-bottom: 0;
  margin-right: 0;
}
.about_main_content .main_xuebang_team .swiper-container .team_item_out_box .pic_inner_box:nth-child(n+6) {
  margin-bottom: 0;
}
.about_main_content .main_xuebang_team .swiper-container .team_item_out_box .pic_inner_box:last-child {
  margin-right: 0;
}
.about_main_content .main_xuebang_team .swiper-container .team_item_out_box .pic_inner_box img {
  width: 100%;
  height: 100%;
}
/* 学邦团队 end */

/* 加入我们 start */
.about_main_content .main_join_us {
  margin-top: 100px;
}
.about_main_content .main_join_us .join_us_title {
  font-size: 32px;
  color: #111111;
  text-align: center;
  margin-bottom: 60px;
}
.about_main_content .main_join_us .join_us_comtent {
  display: flex;
  justify-content: space-between;
}
.about_main_content .main_join_us .join_us_left {
  width: 838px;
  margin-right: 60px;
}
.about_main_content .main_join_us .join_us_left .panel {
  border: none;
  box-shadow: none;
  border-bottom: 1px solid #EEEEEE;
}
.about_main_content .main_join_us .join_us_left .panel-heading {
  background: #FDFDFD;
  color: #666E74;
  padding: 0 0 20px 0;
}
.about_main_content .main_join_us .join_us_left .panel-collapse {
  background: #F8FAFC;
}
.about_main_content .main_join_us .join_us_left .panel-body {
  padding: 20px;
  border-top: none;
  font-size: 14px;
  color: #666E74;
}
.about_main_content .main_join_us .join_us_left .panel-group .panel+.panel {
  margin-top: 15px;
}
.about_main_content .main_join_us .join_us_left .panel_desc_box {
  display: flex;
  justify-content: space-between;
  cursor: pointer;
}
.about_main_content .main_join_us .join_us_left .panel_desc_box span:first-child {
  margin-right: 20px;
}
.about_main_content .main_join_us .join_us_left .panel_desc_box span:last-child {
  margin-right: 5px;
}
.about_main_content .main_join_us .join_us_left .panel_desc_box .hover_cur_style {
  color: #1980DC;
}
.about_main_content .main_join_us .join_us_left .panel_desc_box .hover_cur_style span {
  color: #1980DC;
}
.about_main_content .main_join_us .join_us_left .panel_desc_box .click_cur_style {
  color: #1980DC;
}
.about_main_content .main_join_us .join_us_left .panel_desc_box .click_cur_style img {
  transform: rotate(90deg);
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -o-transform: rotate(90deg);
}

.about_main_content .main_join_us .join_us_right {
  width: 300px;
}
.about_main_content .main_join_us .join_us_right .right_top {
  margin-bottom: 20px;
}
.about_main_content .main_join_us .join_us_right .join_us_p_title {
  margin-bottom: 15px;
  font-size: 18px;
  color: #111111;
}
.about_main_content .main_join_us .join_us_right .join_us_p_email {
  font-size: 18px;
  color: #1980DC;
}
.about_main_content .main_join_us .join_us_right .right_form input {
  height: 40px;
  background: #FFFFFF;
  border: 1px solid #EEEEEE;
  border-radius: 8px;
  box-shadow: none;
  font-size: 14px;
}
.about_main_content .main_join_us .join_us_right .right_form textarea {
  min-width: 300px;
  min-height: 80px;
  background: #FFFFFF;
  border: 1px solid #EEEEEE;
  border-radius: 8px;
  padding: 10px;
  font-size: 14px;
}
/* input special handle style start */
.about_main_content .main_join_us .join_us_right .right_form input::-webkit-input-placeholder { 
  color: #CCCCCC; 
} 
.about_main_content .main_join_us .join_us_right .right_form input:-moz-placeholder { 
/* Mozilla Firefox 4 to 18 */ 
  color: #CCCCCC;
} 
.about_main_content .main_join_us .join_us_right .right_form input::-moz-placeholder { 
/* Mozilla Firefox 19+ */ 
  color: #CCCCCC; 
} 
.about_main_content .main_join_us .join_us_right .right_form input:-ms-input-placeholder { 
/* Internet Explorer 10+ */ 
  color: #CCCCCC; 
}
.about_main_content .main_join_us .join_us_right .right_form textarea::-webkit-input-placeholder { 
  color: #CCCCCC; 
} 
.about_main_content .main_join_us .join_us_right .right_form textarea:-moz-placeholder { 
/* Mozilla Firefox 4 to 18 */ 
  color: #CCCCCC;
} 
.about_main_content .main_join_us .join_us_right .right_form textarea::-moz-placeholder { 
/* Mozilla Firefox 19+ */ 
  color: #CCCCCC; 
} 
.about_main_content .main_join_us .join_us_right .right_form textarea:-ms-input-placeholder { 
/* Internet Explorer 10+ */ 
  color: #CCCCCC; 
}
.about_main_content .main_join_us .join_us_right .right_form button {
  width: 300px;
  height: 32px;
  background: #1980DC;
  border-radius: 16px;
  color: #FFFFFF;
  border: none;
}
/* 加入我们 end */
.about_main_content .main_news_dongtai {
  margin-top: 100px;
  margin-bottom: 66px;
}
.about_main_content .main_news_dongtai .news_dongtai_title {
  font-size: 32px;
  color: #111111;
  text-align: center;
  margin-bottom: 60px;
}
.about_main_content .main_news_dongtai .inner_tab {
  border-bottom: 1px solid #EEEEEE;
}
.about_main_content .main_news_dongtai .inner_tab ul {
  display: flex;
}
.about_main_content .main_news_dongtai .inner_tab ul li:first-child {
  margin-left: 100px;
}
.about_main_content .main_news_dongtai .inner_tab ul li {
  padding-bottom: 18px;
  margin-right: 60px;
  cursor: pointer;
}
.about_main_content .main_news_dongtai .inner_tab ul li.on {
  color: #1980DC;
  border-bottom: 2px solid #1980DC;
}
.about_main_content .main_news_dongtai .inner_tab ul li:hover {
  color: #1980DC;
}
.about_main_content .main_news_dongtai .inner_content {
  padding-left: 100px;
  margin-top: 35px;
}
.about_main_content .main_news_dongtai .inner_content ul li {
  margin-bottom: 34px;
}
.about_main_content .main_news_dongtai .inner_content .new_main_content {
  display: flex;

}
.about_main_content .main_news_dongtai .inner_content .new_main_content .new_content_pic {
  width: 192px;
  height: 144px;
  border-radius: 8px;
  overflow: hidden;
}
.about_main_content .main_news_dongtai .inner_content .new_main_content .new_content_pic img {
  width: 100%;
  height: 100%;
}
.about_main_content .main_news_dongtai .inner_content .news_content_text {
  margin-left: 30px;
  flex: 1;
}
.about_main_content .main_news_dongtai .inner_content .news_content_text .news_p_title {
  font-size: 18px;
  color: #111111;
}
.about_main_content .main_news_dongtai .inner_content .news_content_text .news_p_title a:hover {
  color: #1980DC;
}
.about_main_content .main_news_dongtai .inner_content .news_content_text .news_p_abstract {
  margin-top: 12px;
  margin-bottom: 5px;
  font-size: 14px;
  color: #666E74;
}
/* 新闻资讯摘要-最多显示4行 */
.about_main_content .main_news_dongtai .inner_content .news_content_text .limit_four_show {
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  line-clamp: 4;
  -webkit-box-orient: vertical;
}
.about_main_content .main_news_dongtai .inner_content .news_content_text .news_p_time {
  font-size: 12px;
  color: #AAB0B5;
}
.about_main_content .main_news_dongtai .news_pagination {
  text-align: center;
}
.about_main_content .main_news_dongtai .news_pagination .pagination > li > a {
  border: none;
  color: #AAB0B5;
  background: #FDFDFD;
}
.about_main_content .main_news_dongtai .news_pagination .pagination > li > a:hover {
  color: #1980DC;
}
/* 加入我们 end */

/* 关于我们 - main content end */