/*
* @Author: Yezi
* @Date:   2016-12-23 17:22:08
* @Last Modified by:   Yezi
* @Last Modified time: 2018-08-14 17:07:51
*/
/* style-whiter.less */
.wk_bxrs {
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
}
.wk_bxrs_h {
  box-shadow: 0 5px 20px 0 rgba(0, 0, 0, 0.15);
}
body {
  background-color: #fff;
}
/* 主内容区域 */
.wk_prinl_main {
  position: relative;
}
.wk_prinl_main .wk_main_content {
  float: left;
  width: 100%;
}
.wk_prinl_main .wk_main_content_inner {
  margin-right: 340px;
}
.wk_prinl_main .wk_main_slider {
  float: left;
  margin-left: -310px;
  width: 310px;
}
.wk_prinl_main .wk_main_slider .wk_ms_section {
  position: relative;
  box-shadow: none;
}
.wk_prinl_main .wk_main_slider .wk_ms_section + .wk_ms_section {
  margin-top: 20px;
}
.wk_prinl_main .wk_main_slider .wk_mss_header {
  font-weight: normal;
  height: 55px;
  padding: 0 20px;
  background-color: #fff;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  align-items: center;
}
.wk_prinl_main .wk_main_slider .wk_mss_header .wk_mssh_tit {
  color: #404040;
  font-weight: normal;
  margin: 0;
  flex-grow: 1;
  line-height: 55px;
}
.wk_prinl_main .wk_main_slider .wk_mss_header .wk_mssh_tit > i {
  color: #ff4c52;
  display: inline-block;
  width: 20px;
  font-size: 16px;
}
.wk_prinl_main .wk_main_slider .wk_mss_header .wk_mssh_more {
  min-width: 100px;
  text-align: right;
  font-size: 14px;
}
.wk_prinl_main .wk_main_slider .wk_mss_header .wk_mssh_more > i {
  font-size: 12px;
  display: inline-block;
}
.wk_prinl_main .wk_main_slider .wk_mss_body {
  background-color: #fff;
}
.wk_prinl_main .wk_main_slider .wk_mss_edit {
  display: block;
  font-size: 18px;
  line-height: 42px;
  text-decoration: none;
  text-align: center;
  color: #404040;
  background-color: #fff;
  font-weight: normal;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  transition: all .3s ease;
}
.wk_prinl_main .wk_main_slider .wk_mss_edit > i {
  display: inline-block;
  width: 30px;
  font-size: 16px;
}
.wk_prinl_main .wk_main_slider .wk_mss_edit:hover {
  color: #108ee9;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
}
/* 文章详情页 */
#wk_article_main {
  position: relative;
  overflow: hidden;
}
#wk_article_main .wk_am_coverimg {
  width: 860px;
  display: block;
  margin: 0 auto 30px;
}
#wk_article_main .wk_am_centent {
  width: 700px;
  margin: 0 auto;
}
#wk_article_main .wk_am_title {
  font-size: 30px;
  font-weight: normal;
  margin: 0 0 20px 0;
  line-height: 44px;
  color: #titcolor;
}
#wk_article_main .wk_amc_tag {
  overflow: hidden;
  margin-bottom: 40px;
}
#wk_article_main .wk_amc_tag .wk_amc_sub {
  float: left;
  border: 1px solid #108ee9;
  padding: 5px 15px;
  color: #108ee9;
  border-radius: 20px;
  font-weight: 500;
  margin-right: 30px;
}
#wk_article_main .wk_amc_tag .wk_amc_info {
  float: left;
  font-size: 16px;
  color: #999;
  margin-top: 5px;
}
#wk_article_main .wk_amc_tag .wk_amc_info > span + span {
  margin-left: 20px;
}
#wk_article_main .wk_amc_tag .wk_amc_info > .mafi_n_icon > i {
  font-size: 14px;
}
#wk_article_main .wk_amc_tag .wk_amc_author {
  margin-top: 5px;
  float: right;
  font-size: 16px;
  color: #999999;
}
#wk_article_main .wk_amc_tag .wk_amc_author .wk_amca_name {
  color: #108ee9;
}
#wk_article_main .wk_amc_tag .wk_amc_author .wk_amca_time {
  position: relative;
  padding-left: 15px;
}
#wk_article_main .wk_amc_tag .wk_amc_author .wk_amca_time::before {
  content: "";
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: #999999;
  display: block;
  top: 10px;
  left: 5px;
}
#wk_article_main .wk_am_content {
  margin: 40px auto;
}
#wk_article_main .wk_am_btns {
  font-size: 0;
}
#wk_article_main .wk_am_btns > .btn {
  background-color: #fff;
  color: #108ee9;
  border: 1px solid #108ee9;
  outline: none;
  font-size: 16px;
  -weblit-transition: all .3s ease;
  transition: all .3s ease;
}
#wk_article_main .wk_am_btns > .btn > i {
  font-size: 14px;
}
#wk_article_main .wk_am_btns > .btn + .btn {
  margin-left: 20px;
}
#wk_article_main .wk_am_btns > .btn:hover {
  background-color: rgba(16, 142, 233, 0.1);
}
#wk_article_main .wk_am_btns > .acted {
  background-color: #108ee9;
  color: #fff;
}
#wk_article_main .wk_am_btns > .acted:hover {
  background-color: #29a1f7;
}
#wk_am_comments #no-content-msg {
  margin-top: 40px;
}
#wk_am_comments #no-content-msg .article-msg {
  text-align: center;
  color: #999;
  margin-bottom: 20px;
}
#wk_am_comments #no-content-msg .article-msg > h5 {
  font-size: 20px;
}
#wk_am_comments #no-content-msg .article-msg > p {
  font-size: 14px;
}
#wk_am_comments .wk_amc_header {
  margin: 40px 0;
  overflow: hidden;
}
#wk_am_comments .wk_amc_header .wk_amc_title {
  margin: 0;
  font-size: 18px;
  float: left;
  background-color: #fff;
  padding-right: 30px;
  line-height: 28px;
}
#wk_am_comments .wk_amc_header .line {
  width: 100%;
  height: 1px;
  margin-top: 13px;
  background-color: #f2f2f2;
}
#wk_am_comments .wk_amc_editarea {
  border: 1px solid #f2f2f2;
  padding: 10px 20px;
  border-radius: 5px;
}
#wk_am_comments .wk_amc_editarea .input-container {
  display: block;
  width: 100%;
}
#wk_am_comments .wk_amc_editarea .input-container > textarea {
  display: block;
  border: 0 none;
  outline: none;
  width: 100%;
  resize: none;
  font-weight: normal;
  color: #999999;
  line-height: 24px;
}
#wk_am_comments .wk_amc_editarea .wk_amc_editarea_btn {
  margin-top: 10px;
  overflow: hidden;
  text-align: right;
}
#wk_am_comments .wk_amc_editarea .wk_amc_editarea_btn .btn-subcomment {
  background-color: #00a6f3;
  color: #fff;
  outline: none;
  padding-left: 15px;
  padding-right: 15px;
  font-size: 14px;
}
#wk_am_comments .wk_amc_editarea .wk_amc_editarea_btn .btn-subcomment > i {
  font-size: 13px;
}
#wk_am_comments .wk_amc_editarea .wk_amc_editarea_btn .btn-subcomment:hover {
  background-color: #009ce5;
}
#wk_am_comments .comment {
  border-bottom: #EDEEF0 2px solid;
  padding: 15px 5px 20px 68px;
  margin: 20px 0 10px 0;
  font-size: 16px;
  color: #A4A5A9;
}
#wk_am_comments .wk_cc_avatar {
  float: left;
  width: 48px;
  height: 48px;
  overflow: hidden;
  margin-left: -63px;
  border-radius: 50px;
}
#wk_am_comments .wk_cc_avatar img {
  width: 48px;
  height: 48px;
  overflow: hidden;
  border-radius: 50%;
}
#wk_am_comments .wk_cc_pi {
  position: relative;
  height: 35px;
  padding-right: 100px;
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#wk_am_comments .wk_cc_pi > a {
  font-size: 18px;
  line-height: 20px;
}
#wk_am_comments .wk_cc_pi .user {
  display: inline-block;
  max-width: 300px;
  color: #404040;
  font-size: 20px;
  overflow: hidden;
  margin-right: 10px;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all .3s ease;
}
#wk_am_comments .wk_cc_pi .user:hover {
  color: #108ee9;
}
#wk_am_comments .wk_cc_pi .time {
  font-size: 12px;
  margin-bottom: 10px;
}
#wk_am_comments .wk_cc_pi .reply-link {
  position: absolute;
  right: 0;
  top: 5px;
  color: #999999;
  font-size: 16px;
}
#wk_am_comments .wk_cc_pi .reply-link > i {
  font-size: 13px;
}
#wk_am_comments .wk_cc_pi .reply-link:hover {
  color: #108ee9;
}
#wk_am_comments .wk_cc_footer .like {
  color: #999999;
  transition: all .3s ease;
}
#wk_am_comments .wk_cc_footer .like > i {
  font-size: 14px;
}
#wk_am_comments .wk_cc_footer .like:hover {
  color: #404040;
}
#wk_am_comments .wk_cc_footer .like.liked {
  color: #108ee9;
}
#wk_am_comments #show-replys-container a {
  transition: all .3s ease;
}
#wk_am_comments #show-replys-container .hide-replys {
  display: none;
  color: #999999;
}
#wk_am_comments #show-replys-container .hide-replys:hover {
  color: #404040;
}
#wk_am_comments .wk_cc_content {
  font-size: 16px;
  line-height: 24px;
  margin-bottom: 10px;
  font-weight: normal;
  color: #999999;
}
#wk_am_comments .replys {
  position: relative;
  margin-top: 20px;
}
#wk_am_comments .pstl {
  background-color: #faf9f9;
  transition: all .3s ease;
}
#wk_am_comments .pstl:hover {
  background-color: #f4f6f8;
}
#wk_am_comments .pswp {
  border: 1px solid #e1e4e9;
  border-bottom: none;
  padding: 16px 15px 18px 15px;
  position: relative;
}
#wk_am_comments .pswp:last-child {
  border: 1px solid #e1e4e9;
}
#wk_am_comments .pswp .psta {
  float: left;
}
#wk_am_comments .pswp .psta img {
  width: 48px;
  height: 48px;
  overflow: hidden;
  border-radius: 50%;
}
#wk_am_comments .pswp .psti {
  margin-left: 58px;
}
#wk_am_comments .pswp .psti .psti_pi {
  position: relative;
  height: 35px;
  padding-right: 100px;
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#wk_am_comments .pswp .psti .psti_pi > a {
  font-size: 18px;
  line-height: 20px;
}
#wk_am_comments .pswp .psti .psti_pi .user {
  display: inline-block;
  max-width: 300px;
  color: #404040;
  font-size: 18px;
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all .3s ease;
}
#wk_am_comments .pswp .psti .psti_pi .user:hover {
  color: #108ee9;
}
#wk_am_comments .pswp .psti .psti_pi .time {
  font-size: 12px;
  margin: 0 0 10px 10px;
}
#wk_am_comments .pswp .psti .psti_pi .reply-reply {
  position: absolute;
  right: 0;
  top: 5px;
  color: #999999;
  font-size: 16px;
}
#wk_am_comments .pswp .psti .psti_pi .reply-reply > i {
  font-size: 13px;
}
#wk_am_comments .pswp .psti .psti_pi .reply-reply:hover {
  color: #108ee9;
}
#wk_am_comments .pswp .psti .psti_content {
  font-size: 16px;
  line-height: 24px;
  margin-bottom: 0;
  font-weight: normal;
  color: #999999;
}
/*****************
**。  课程    *****
******************/
.lesson_mod {
  position: relative;
  margin-bottom: 30px;
}
.lesson_mod .mod_title {
  text-align: center;
  position: relative;
  margin: 0 30px 20px;
}
.lesson_mod .mod_title > .title {
  display: inline-block;
  padding: 0 50px;
  font-size: 24px;
  color: #404040;
  position: relative;
  background-color: #fff;
  margin: 0;
}
.lesson_mod .mod_title > .title::before {
  content: '';
  display: inline-block;
  margin-right: 10px;
  width: 6px;
  height: 18px;
  border-radius: 3px;
  background-color: #108ee9;
  /*position: absolute;
				top: 3.2px;
				left: 8px;*/
}
.lesson_mod .mod_title .line {
  height: 1px;
  width: 100%;
  display: block;
  background-color: #f2f2f2;
  vertical-align: middle;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(0, -50%);
}
.lesson_mod .select-type {
  margin: 0 30px 30px;
  border-bottom: 1px solid #e8e8e8;
}
.lesson_mod .select-type .menu {
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -ms-align-items: center;
  align-items: center;
}
.lesson_mod .select-type .menu .item {
  cursor: pointer;
  padding: 15px;
  font-size: 18px;
  font-weight: normal;
  color: #404040;
}
.lesson_mod .select-type .menu .item:first-child {
  padding-left: 0;
}
.lesson_mod .select-type .menu .item:hover {
  color: #29a1f7;
}
.lesson_mod .select-type .menu .item.active {
  color: #108ee9;
}
.lesson_mod .select-type .menu .line {
  font-size: 14px;
  font-weight: normal;
  color: #999999;
}
.lesson_mod .mod_main_pri {
  padding: 0 30px;
  display: block;
  margin-bottom: 40px;
  position: relative;
}
.lesson_mod .mod_main_pri > a {
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
  transition: all .5s ease;
}
.lesson_mod .mod_main_pri > a .mm_bgimg {
  width: 560px;
  height: 316px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  transition: all .5s ease;
}
.lesson_mod .mod_main_pri > a .item_ft {
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: rgba(255, 255, 255, 0.9);
  color: #404040;
  overflow: hidden;
  padding: 20px;
  transition: all .5s ease;
}
.lesson_mod .mod_main_pri > a .item_ft .lesson_name {
  margin: 0;
  padding-bottom: 10px;
  font-size: 20px;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  transition: all .5s;
}
.lesson_mod .mod_main_pri > a .item_ft .lesson_buy {
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  align-items: center;
}
.lesson_mod .mod_main_pri > a .item_ft .lesson_buy .price-zone {
  flex: 1;
  overflow: hidden;
}
.lesson_mod .mod_main_pri > a .item_ft .lesson_buy .price {
  font-size: 18px;
  color: #e85308;
}
.lesson_mod .mod_main_pri > a .item_ft .lesson_buy .free {
  color: #5cb600;
}
.lesson_mod .mod_main_pri > a .item_ft .lesson_buy .enrolled {
  min-width: 100px;
  text-align: right;
  color: #999999;
}
.lesson_mod .mod_main_pri > a:nth-of-type(2n) {
  float: right;
  margin-left: 10px;
}
.lesson_mod .mod_main_pri > a:nth-of-type(2n+1) {
  float: left;
  margin-right: 10px;
}
.lesson_mod .mod_main_pri > a:hover {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3) !important;
}
.lesson_mod .mod_main_pri > a:hover .mm_bgimg {
  transform: scale(1.025, 1.025);
}
.lesson_mod .mod_main_pri > a:hover .item_ft {
  background-color: #ffffff;
}
.lesson_mod .mod_main_pri > a:hover .item_ft .lesson_name {
  color: #108ee9;
}
.lesson_mod .mod_main_list {
  padding: 0 30px;
  display: block;
  margin-bottom: 0;
}
.lesson_mod .mod_main_list > .item {
  float: left;
  width: 270px;
  margin-bottom: 40px;
}
.lesson_mod .mod_main_list > .item:not( :nth-of-type(4n)) {
  margin-right: 20px;
}
.lesson_mod .mod_main_list > .item > a {
  display: block;
  width: 100%;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s ease-out;
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
}
.lesson_mod .mod_main_list > .item > a .mi_bgimg {
  width: 270px;
  height: 152px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.lesson_mod .mod_main_list > .item > a .item_ft {
  width: 100%;
  background-color: #fff;
  color: #404040;
  overflow: hidden;
  padding: 10px;
}
.lesson_mod .mod_main_list > .item > a .item_ft .lesson_name {
  margin: 0;
  padding-bottom: 10px;
  font-size: 15px;
  line-height: 1.25;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  transition: all 0.3s ease-out;
}
.lesson_mod .mod_main_list > .item > a .item_ft .lesson_buy {
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}
.lesson_mod .mod_main_list > .item > a .item_ft .lesson_buy .price-zone {
  position: relative;
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  overflow: hidden;
}
.lesson_mod .mod_main_list > .item > a .item_ft .lesson_buy .price-zone .vip-pri-zone {
  margin-left: 3px;
  display: block;
  border-radius: 2px;
  font-size: 0;
  overflow: hidden;
}
.lesson_mod .mod_main_list > .item > a .item_ft .lesson_buy .price-zone .vip-pri-zone .i-vip {
  padding: 1px 3px;
  display: inline-block;
  background-color: #e6c350;
  background-image: linear-gradient(to right, #f4d87a, #e6c350);
  font-size: 12px;
  line-height: 16px;
  color: #fff;
}
.lesson_mod .mod_main_list > .item > a .item_ft .lesson_buy .price-zone .vip-pri-zone .vip-pri {
  display: inline-block;
  padding: 0 2px;
  border: 1px solid #dab53a;
  font-size: 12px;
  color: #dab53a;
  background-color: #fff;
  line-height: 16px;
}
.lesson_mod .mod_main_list > .item > a .item_ft .lesson_buy .price {
  color: #e85308;
}
.lesson_mod .mod_main_list > .item > a .item_ft .lesson_buy .free {
  color: #5cb600;
}
.lesson_mod .mod_main_list > .item > a .item_ft .lesson_buy .enrolled {
  min-width: 80px;
  text-align: right;
  color: #999999;
}
.lesson_mod .mod_main_list > .item > a:hover {
  transform: translate(0, -2px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3) !important;
}
.lesson_mod .mod_main_list > .item > a:hover .lesson_name {
  color: #108ee9;
}
.lesson_mod > .text-right {
  padding: 0 30px;
  margin-bottom: 30px;
}
.lesson_mod > .text-right .more_lesson {
  padding: 3px 12px;
  border: 1px solid #108ee9;
  border-radius: 15px;
}
.lesson_mod > .text-right .apply_part {
  color: #108ee9;
  border: 1px solid #108ee9;
  padding: 3px 12px;
  border-radius: 15px;
  margin-right: 15px;
}
.lesson_mod > .lesson_part_list {
  padding: 0 15px;
}
.lesson_mod > .lesson_part_list > li {
  float: left;
  width: 360px;
  margin: 0 15px 20px;
}
.lesson_mod > .lesson_part_list > li > a {
  display: block;
  padding: 20px;
  border: 1px solid #f2f2f2;
  background-color: #fff;
  transition: all .3s ease;
}
.lesson_mod > .lesson_part_list > li > a .lesson_part_img {
  float: left;
  width: 100px;
  height: 100px;
  overflow: hidden;
  border-radius: 50%;
  transition: all .3s ease;
}
.lesson_mod > .lesson_part_list > li > a .lesson_part_main {
  margin-left: 120px;
}
.lesson_mod > .lesson_part_list > li > a .lesson_part_main .name {
  font-size: 14px;
  font-weight: 700;
  color: #108ee9;
  margin: 20px 0;
}
.lesson_mod > .lesson_part_list > li > a .lesson_part_main .summary {
  font-size: 14px;
  color: #999999;
  height: 60px;
  line-height: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
}
.lesson_mod > .lesson_part_list > li > a:hover {
  box-shadow: 0 0px 10px 0 rgba(0, 0, 0, 0.1);
  background-color: rgba(16, 142, 233, 0.05);
}
.lesson_mod > .lesson_part_list > li > a:hover .lesson_part_img {
  transform: scale(1.05, 1.05);
}
#slider_banner {
  margin-bottom: 40px;
}
/*12.01 17:30 课程详细列表页*/
#lesson_types_list {
  margin-top: 30px;
}
.lesson_details {
  width: 100%;
}
.lesson_details .lesson_details_body {
  float: left;
  width: 100%;
}
.lesson_details .lesson_details_body .lesson_details_inner {
  margin-right: 350px;
  background-color: #fff;
}
.lesson_details .slider_mod {
  float: left;
  width: 310px;
  margin-left: -310px;
  background-color: #f4f6f8;
  padding: 15px 20px 20px;
  overflow: hidden;
  margin-bottom: 50px;
}
.lesson_details .slider_mod > .aside_blocks + .aside_blocks {
  margin-top: 20px;
}
.lesson_details .slider_mod > .aside_blocks > .title {
  font-size: 16px;
  color: #404040;
  margin-bottom: 15px;
  display: block;
  margin: 0 0 20px 0;
}
/*右侧课程号css*/
.block_agency {
  display: block;
  background-color: #fff;
  padding: 20px 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: all .25s;
}
.block_agency + .block_agency {
  margin-top: 20px;
}
.block_agency > .course_img {
  float: left;
  width: 80px;
  height: 80px;
}
.block_agency > .course_img > img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
}
.block_agency > .block_bd {
  margin-left: 90px;
  min-height: 70px;
}
.block_agency > .block_bd > .name {
  font-size: 16px;
  color: #108ee9;
  margin: 5px 0 10px;
}
.block_agency > .block_bd > .lesson_num {
  font-size: 14px;
  color: #999999;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  margin-bottom: 0;
}
.block_agency:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}
.remd_course_list {
  padding: 0;
  margin: 0;
}
.remd_course_list > li {
  width: 100%;
}
.remd_course_list > li + li {
  margin-top: 20px;
}
.remd_course_list > li > a {
  display: block;
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: all .25s;
}
.remd_course_list > li > a > img {
  width: 100%;
}
.remd_course_list > li > a > .name {
  color: #404040;
  font-weight: 700;
  padding: 0 15px;
  margin: 20px 0 10px;
}
.remd_course_list > li > a > .list_ft {
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  padding: 0 15px 10px;
}
.remd_course_list > li > a > .list_ft > span {
  flex-grow: 1;
  font-size: 14px;
}
.remd_course_list > li > a > .list_ft > .free {
  color: #5cb600;
}
.remd_course_list > li > a > .list_ft > .price {
  color: #ff4c52;
}
.remd_course_list > li > a > .list_ft > .learned {
  color: #999999;
}
.remd_course_list > li > a:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}
/*左边内容区域*/
.sort-menu-con {
  height: 200px;
  background-color: #ccc;
}
.market-bd {
  padding-top: 20px;
}
.course-card-list {
  padding: 0;
  margin: 0;
}
.course-card-list .course-card-item {
  float: left;
  width: 270px;
  margin-bottom: 40px;
}
.course-card-list .course-card-item:not( :nth-of-type(3n)) {
  margin-right: 20px;
}
.course-card-list .course-card-item > a {
  display: block;
  height: 220px;
  overflow: hidden;
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: all .25s;
}
.course-card-list .course-card-item > a > img {
  width: 100%;
  height: auto;
}
.course-card-list .course-card-item > a > .name {
  margin: 15px 10px 10px;
  font-weight: 700;
  font-size: 14px;
  color: #404040;
  overflow: hidden;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.course-card-list .course-card-item > a > .line_dl {
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  padding: 0 10px 10px;
  min-height: 27px;
}
.course-card-list .course-card-item > a > .line_dl > span {
  flex-grow: 1;
  font-size: 12px;
}
.course-card-list .course-card-item > a > .line_dl > span.free {
  color: #5cb600;
}
.course-card-list .course-card-item > a > .line_dl > span.price {
  color: #ff4c52;
}
.course-card-list .course-card-item > a > .line_dl > span.learned {
  text-align: right;
  color: #999999;
}
.course-card-list .course-card-item > a:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}
/*12.02.  16:00*/
#accounts {
  margin: 10px 0 50px;
}
#accounts .accounts {
  background-color: #fff;
  /*& > .lesson_accounts_list {
			padding: 20px 20px 0;
			margin: 0;
			& > li {
				float: left;
				width: 270px;
				height: 325px;
				margin: 0 10px 30px;
						border: 1px solid #e0f1fe;
						border-radius: 4px;
				& > a {
					display: block;
					text-align: center;
					& > .body {
						background-color: #f7fcff;
						padding-bottom: 30px;
						border-bottom: 1px solid #e0f1fe;
					}
					.account_img {
						width: 124px;
						height: 124px;
						overflow: hidden;
						border-radius: 50%;
						margin: 30px auto 25px;
					}
					.account_name {
						margin: 0 20px;
						color: @titcolor;
						font-size: 18px;
						-ms-text-overflow: ellipsis;
						text-overflow: ellipsis;
						overflow: hidden;
						white-space: nowrap;
					}
					.account_creator_name {
						padding: 22px 20px;
						margin: 0;
						font-size: 14px;
						color: @lightcolor;
						line-height: 24px;
						overflow : hidden;
						text-overflow: ellipsis;
						display: -webkit-box;
						-webkit-line-clamp: 2;
						-webkit-box-orient: vertical;
					}
				}
				& > .add_account {
					height: 100%;
					padding-top: 50px;
					.add_icon {
						font-size: 70px;
						color: #e5e5e5;
						margin-bottom: 40px;
					}
					.create_tip {
						margin-top: 20px;
						font-size: 14px;
						color: @lightcolor;
					}
					&:hover {
						.add_icon {
							color: @lightcolor;
						}
					}
				}
			}
		}*/
}
#accounts .accounts .title {
  padding: 30px 0 30px;
  margin: 0;
  color: #404040;
  text-align: center;
  font-size: 24px;
}
.teacher-item {
  position: relative;
  margin-bottom: 20px;
  text-align: center;
  z-index: 1;
  border-radius: 4px;
  border: 1px solid #e4ecf3;
}
@media (max-width: 767px) {
  .teacher-item {
    margin-left: -5px;
    margin-right: -5px;
  }
}
@media (min-width: 992px) {
  .teacher-item {
    transition: all 0.3s ease;
  }
  .teacher-item:hover {
    transform: translateY(-6px);
    -webkit-transform: translateY(-6px);
    -moz-transform: translateY(-6px);
    box-shadow: 0 26px 40px -24px rgba(0, 36, 100, 0.3);
    -webkit-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, 0.3);
    -moz-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, 0.3);
  }
}
.teacher-item:hover .metas {
  opacity: 1;
  filter: alpha(opacity=100);
  transition: all 0.3s ease;
}
.teacher-item:hover .about {
  opacity: 0;
  filter: alpha(opacity=0);
  transition: all 0.3s ease;
}
.teacher-item .teacher-top {
  position: relative;
  z-index: 1;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  background-color: #f7fcff;
  padding: 30px 10px;
  transition: all 0.3s ease;
}
@media (max-width: 767px) {
  .teacher-item .teacher-top {
    padding: 10px;
  }
}
.teacher-item:hover .teacher-top {
  background-color: rgba(85, 172, 238, 0.4);
}
.teacher-item .avatar-lg {
  border: 4px solid #fff;
  border-radius: 50%;
  width: 124px;
  height: 124px;
}
@media (max-width: 767px) {
  .teacher-item .avatar-lg {
    width: 80px !important;
    height: 80px !important;
  }
}
.teacher-item .title {
  height: 22px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
  font-size: 18px;
}
@media (max-width: 767px) {
  .teacher-item .title {
    margin-top: 10px;
  }
}
.link-dark {
  color: #404040;
  transition: all 0.3s ease;
}
.teacher-item:hover .link-dark {
  color: #fff;
}
.teacher-item .teacher-bottom {
  position: relative;
  height: 90px;
}
@media (max-width: 767px) {
  .teacher-item .teacher-bottom {
    height: 60px;
  }
}
.teacher-item .about,
.teacher-item .metas {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  z-index: 1;
  transition: all 0.3s ease;
}
@media (max-width: 767px) {
  .teacher-item .about,
  .teacher-item .metas {
    left: 10px;
    bottom: 10px;
    right: 10px;
  }
}
.teacher-item .about {
  top: 20px;
  line-height: 25px;
  overflow: hidden;
  color: #919191;
  opacity: 1;
  filter: alpha(opacity=100);
}
@media (max-width: 767px) {
  .teacher-item .about {
    top: 10px;
    line-height: 20px;
    font-size: 12px;
  }
}
.teacher-item .metas {
  bottom: 15px;
  opacity: 0;
  filter: alpha(opacity=0);
}
.teacher-item .metas .data {
  margin-bottom: 10px;
  font-size: 14px;
}
.teacher-item .metas .data .num {
  font-size: 18px;
  color: #108ee9;
}
@media (max-width: 767px) {
  .teacher-item .metas {
    top: 20px;
    bottom: 10px;
  }
}
.teacher-item .metas .btn {
  margin: 0 15px;
}
@media (min-width: 992px) and (max-width: 1199px) {
  .teacher-item .metas .btn {
    margin: 0 10px;
  }
}
@media (max-width: 767px) {
  .teacher-item .metas .btn {
    margin: 0 5px;
  }
}
/***********
** 写文章 **
************/
.editor-container {
  width: 980px;
  margin: 30px auto 0;
}
#cover-image-upload {
  background-image: url('/res/images/photo.png');
  background-repeat: no-repeat;
  background-position: center;
  background-color: #f8f8f8;
  border-radius: 5px;
  height: 190px;
  cursor: pointer;
}
#cover-image-upload:hover {
  background-color: #f4f4f4;
}
#cover-image-preview .img {
  width: 100%;
  background-size: 100% 100%;
}
#cover-image-editor img {
  width: 100%;
  display: block;
}
.editor-container .up-btn {
  display: inline-block;
  margin-top: 20px;
  line-height: 35px;
  height: 35px;
  padding: 0 20px;
  border-radius: 5px;
  background-color: #108ee9;
  color: #fff;
}
.editor-container .up-btn > i {
  margin-right: 5px;
}
.editor-container .up-btn.finish {
  background-color: #108ee9;
  color: #fff;
}
.editor-container .up-btn.del {
  margin-right: 30px;
  background-color: #ff2626;
  color: #fff;
}
.editor-container .up-btn.reup {
  background-color: #108ee9;
  color: #fff;
}
.editor-container .up-btn:hover {
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.35);
}
.editor-container .item {
  margin: 20px auto;
  width: 720px;
}
.editor-container .item .tip {
  margin-top: 0;
  font-size: 12px;
  color: #999;
}
.editor-container .item .tip .num {
  font-size: 14px;
  color: #212121;
}
.editor-container input[name=title] {
  border: 0px;
  font-size: 28px;
  height: auto;
  padding: 10px;
  background-color: #f8f8f8;
  border-radius: 5px;
}
.editor-container textarea[name=summary] {
  border: 0px;
  resize: none;
  outline: none;
  border-radius: 5px;
  padding: 10px;
  font-size: 14px;
  width: 100%;
  background-color: #f8f8f8;
}
.editor-container .show_editor {
  width: 720px;
  margin: 0 auto;
}
.editor-container .btns_box {
  width: 720px;
  margin: 0 auto;
  text-align: right;
  padding-top: 20px;
}
/*****************
**。  社群    *****
******************/
.circle-home-main {
  position: relative;
  margin-bottom: 30px;
}
.circle-home-main .select-type {
  margin: 0 30px 30px;
  border-bottom: 1px solid #e8e8e8;
}
.circle-home-main .select-type .menu {
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -ms-align-items: center;
  align-items: center;
}
.circle-home-main .select-type .menu .item {
  cursor: pointer;
  padding: 15px;
  font-size: 18px;
  font-weight: normal;
}
.circle-home-main .select-type .menu .item a {
  color: #404040;
}
.circle-home-main .select-type .menu .item a:hover {
  color: #108ee9;
}
.circle-home-main .select-type .menu .item:first-child {
  padding-left: 0;
}
.circle-home-main .select-type .menu .item:hover {
  color: #29a1f7;
}
.circle-home-main .select-type .menu .item.active a {
  color: #108ee9;
}
.circle-home-main .select-type .menu .line {
  font-size: 14px;
  font-weight: normal;
  color: #999999;
}
.circle-home-main .not-circle-main {
  margin: 100px 0;
  color: #999999;
}
.circle-newList-mod {
  padding: 0 30px;
  display: block;
  margin-bottom: 0;
}
.circle-newList-mod .item {
  float: left;
  width: 270px;
  height: 285px;
  margin-bottom: 40px;
}
.circle-newList-mod .item:not( :nth-of-type(3n)) {
  margin-right: 20px;
}
.circle-newList-mod .item .c-coverimg-zone .c-coverimg {
  width: 100%;
  height: 140px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.circle-newList-mod .item .c-main {
  clear: both;
  margin: 10px;
  color: #404040;
}
.circle-newList-mod .item .c-main .cm-name {
  margin: 0;
  padding-bottom: 10px;
  font-size: 15px;
  line-height: 20px;
  vertical-align: middle;
  transition: all 0.3s ease-out;
}
.circle-newList-mod .item .c-main .cm-name .unread {
  color: #ff4c52;
  font-size: 12px;
  line-height: 12px;
  font-weight: 400;
  padding: 0 3px;
  border: 1px solid #ff4c52;
  border-radius: 3px;
  font-style: normal;
  vertical-align: middle;
}
.circle-newList-mod .item .c-main .cm-name .text {
  display: inline-block;
  max-width: 190px;
  vertical-align: middle;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.circle-newList-mod .item .c-main .cm-tags {
  color: #2d64b0;
  font-size: 13px;
  line-height: 20px;
}
.circle-newList-mod .item .c-main .cm-tags .cm-owner {
  display: inline-block;
  max-width: 60%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.circle-newList-mod .item .c-main .cm-tags .cm-member {
  float: right;
}
.circle-newList-mod .item .c-main .cm-intro {
  margin: 15px 5px 0;
  height: 60px;
  font-size: 13px;
  color: #999999;
  line-height: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.circle-newList-mod .item-circle {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s ease-out;
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
}
.circle-newList-mod .item-circle:hover {
  transform: translate(0, -2px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3) !important;
}
.circle-newList-mod .item-circle:hover .cm-name {
  color: #108ee9;
}