body {
  background: #EFF2F9;
}

.mzl_content_crouse {
  margin: auto;
  width: 1368px;
}

.common_textbooks {
  background: #fff;
}

.common_textbooks .tit_box {
  display: flex;
  height: 85px;
  align-items: center;
}

.common_textbooks .tit_box .item {
  flex: 1;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #EEF7FF;
  cursor: pointer;
  font-size: 24px;
  color: #000;
  border-bottom: 1px solid #EEF7FF;
  box-sizing: border-box;
}

.common_textbooks .tit_box .item.on {
  background: #fff;
}

.common_textbooks .tit_box .item.stu i {
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url(../images/auto_learning/student_icon.png);
  margin-right: 9px;
}

.common_textbooks .tit_box .item.tea i {
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url(../images/auto_learning/teacher_icon.png);
  margin-right: 9px;
}

.mzl_crumbs span {
  color: #888;
  font-size: 14px;
  padding-right: 35px;
  cursor: pointer;
  background: url(../images/auto_learning/right.png) no-repeat center right 15px;
}

.mzl_crumbs span.on {
  background: url(../images/auto_learning/right_on.png) no-repeat center right 15px;
}

.mzl_crumbs span.last {
  background: none;
  color: #333;
}

.good_course {
  margin-top: 12px;
  padding: 24px;
  box-sizing: border-box;
  background: #fff;
}

.good_course .first {
  font-size: 20px;
  color: #222;
}

.good_course .second {
  font-size: 12px;
  color: #222;
  margin-top: 10px;
}

.good_course .three {
  margin-top: 10px;
  width: 72px;
  height: 25px;
  background: #FFFFFF;
  border: 1px solid #DEE4EB;
  border-radius: 3px;
  color: #888;
  line-height: 25px;
  text-align: center;
}

.good_course .names_box {
  margin-top: 10px;
}

.good_course .names_box .names {
  font-size: 12px;
  color: #888;
  margin-right: 34px;
}

.good_course .names_box .from {
  font-size: 12px;
  color: #888;
  margin-right: 34px;
}

.good_course .names_box .from a {
  color: #0085FF;
}

.good_course .names_box .time {
  font-size: 12px;
  color: #222;
}

.cont {
  height: 817px;
}

.cont .left {
  width: 1040px;
  height: 816px;
}

.cont .right {
  width: 328px;
  height: 100%;
  background: #fff;
}

.cont .right .top {
  display: flex;
  padding: 12px 24px;
  box-sizing: border-box;
  width: 328px;
  height: 126px;
  background: #F4FBFF;
}

.cont .right .tit {
  margin-left: 24px;
}

.cont .right .tit .matter {
  margin-top: 7px;
  font-size: 20px;
  color: #333;
  margin-bottom: 24px;
}

.cont .right .tit .icon {
  display: inline-block;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  background: url(../images/auto_learning/matter_icon.png) no-repeat center;
}

.cont .right .tit span {
  margin-left: 6px;
  font-size: 12px;
  color: #555;
  vertical-align: middle;
}

.study_list li {
  padding-right: 16px;
  box-sizing: border-box;
  height: 40px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.study_list li.on {
  border-left: 4px solid #0079FF;
  box-sizing: border-box;
  background: #E3F2FF;
  color: #0085FF;
}

.study_list li.on .icon {
  margin-left: 21px;
}

.study_list li.video .icon {
  display: inline-block;
  /* margin-left: 21px; */
  width: 15px;
  height: 14px;
  background: url(../images/auto_learning/video_icon.png) no-repeat center;
}

.study_list li span {
  margin-left: 8px;
}

.study_list li.video .play {
  margin-left: auto;
  display: inline-block;
  width: 16px;
  height: 16px;
  background: url(../images/auto_learning/play_icon.png) no-repeat center;
}

.study_list li.study i {
  margin-left: 25px;
  display: inline-block;
  width: 12px;
  height: 12px;
  background: url(../images/auto_learning/study_icon.png) no-repeat center;
}

.study_list li.study .download {
  margin-right: 16px;
  display: inline-block;
  width: 16px;
  height: 16px;
  background: url(../images/auto_learning/download.png) no-repeat center;
}

.study_list li.study .right_down {
  margin-left: auto;
}

.thanks {
  margin: 16px 0;
  font-size: 14px;
  color: #333;
}

.suggest {
  padding: 24px;
  box-sizing: border-box;
  background: #fff;
}

.suggest .tit {
  font-size: 20px;
  color: #333;
}

.suggest_list {
  margin-top: 14px;
  display: flex;
}

.suggest_list li {
  width: 428px;
  height: 142px;
  background: #FFFFFF;
  border: 1px solid #B1B2B3;
  border-radius: 5px;
  box-sizing: border-box;
  margin-right: 18px;
}

.suggest_list li:last-child {
  margin-right: 0;
}

.suggest_list li a {
  display: flex;
  align-items: center;
  padding-right: 12px;
  padding-left: 8px;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
}

.suggest_list li img {
  width: 190px;
  height: 132px;
}

.suggest_list li .info {
  margin-left: 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.suggest_list li .info .tit {
  font-size: 16px;
  color: #000;
}

.suggest_list li .info .names {
  margin-top: 4px;
}

.suggest_list li .info .names i {
  display: inline-block;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  background: url(../images/auto_learning/admin.png) no-repeat center;
}

.suggest_list li .info .names span {
  margin-left: 8px;
  font-size: 12px;
  color: #888;
  vertical-align: middle;
}


.suggest_list li .info .nums {
  margin-top: 5px;
  font-size: 16px;
  line-height: 22px;
  color: #888;
}

.suggest_list li .info .nums .eye {
  margin-right: 6px;
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url(../images/auto_learning/eye.png) no-repeat center;
}

.suggest_list li .info .nums .like {
  margin-right: 6px;
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url(../images/auto_learning/like.png) no-repeat center;
}

.mgl12 {
  margin-left: 12px;
}

.grade_wrap .starbig em {
  background: url(../images/auto_learning/star_on.png) left center repeat-x;
}

.grade_wrap .starbig {
  background: url(../images/auto_learning/star.png) left center repeat-x;
  width: 90px;
}

.divide {
  margin-left: 12px;
  font-size: 12px;
  color: #888;
}

.grade_wrap,
.grade_show {
  height: 20px;
  line-height: 20px;
  display: flex;
  align-items: center;
}

.yelp {
  margin-top: 10px;
  display: flex;
  align-items: center;
}

.evaluate {
  margin-left: auto;
  font-size: 12px;
  color: #888;
}

.evaluate .item {
  margin-left: 24px;
  cursor: pointer;
}

.evaluate .item span {
  vertical-align: middle;
}

.evaluate .pj {
  margin-right: 4px;
  display: inline-block;
  width: 12px;
  vertical-align: middle;
  height: 10px;
  background: url(../images/auto_learning/pj.png) no-repeat center;
}

.evaluate .sc {
  margin-right: 4px;
  display: inline-block;
  width: 13px;
  vertical-align: middle;
  height: 12px;
  background: url(../images/auto_learning/sc.png) no-repeat center;
}

.evaluate .ysc {
  margin-right: 4px;
  display: inline-block;
  width: 13px;
  vertical-align: middle;
  height: 12px;
  background: url(../images/auto_learning/ysc.png) no-repeat center;
}

.evaluate .ysc_box {
  color: #0085FF;
}

.evaluate .ydz_box {
  color: #0085FF;
}

.evaluate .dz {
  margin-right: 4px;
  display: inline-block;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  background: url(../images/auto_learning/dz.png) no-repeat center;
}

.evaluate .ydz {
  margin-right: 4px;
  display: inline-block;
  width: 14px;
  vertical-align: middle;
  height: 14px;
  background: url(../images/auto_learning/ydz.png) no-repeat center;
}

.cont.zyxq {
  text-align: center;
  background: #EEEEEE;
}

.cont.zyxq img {
  margin: 0 auto;
  width: 1037px;
  height: 817px;
}

.impression {
  padding: 24px 24px 10px 24px;
  box-sizing: border-box;
  background: #fff;
}

.impression .tit {
  font-size: 20px;
  color: #333;
}

.tag_list li {
  margin-bottom: 14px;
  float: left;
  margin-right: 12px;
  padding: 6px 12px;
  box-sizing: border-box;
  border-radius: 4px;
  cursor: pointer;
}

.tag_list li.good {
  color: #468037;
  background: #C4F2B8;
  border: 1px solid #85C574;
}

.tag_list li.bad {
  color: #803737;
  background: #F8BBBB;
  border: 1px solid #C57474;
}

.suggest_list.zyxq li {
  width: 309px;
  height: 98px;

}

.suggest_list.zyxq li img {
  width: 64px;
  height: 64px;
}

.suggest_list.zyxq li .info {
  margin-left: 9px;
}

.suggest_list.zyxq li .info .tit {
  width: 216px;
}

.suggest_list.zyxq li .info .names span:first-child {
  margin-left: 0px;
}

.cont .right .tab {
  padding-left: 22px;
  box-sizing: border-box;
  height: 48px;
  display: flex;
  align-items: flex-end;
  border-bottom: 1px solid #E6EBF1;
}

.cont .right .tab .item {
  cursor: pointer;
  position: relative;
  font-size: 14px;
  color: #333;
  line-height: 25px;
}

.cont .right .tab .two {
  margin-left: 46px;
}

.cont .right .tab .item.on::after {
  position: absolute;
  left: 0;
  bottom: -1px;
  content: '';
  width: 100%;
  height: 2px;
  background: #333;
}

.cont .right .tit {
  height: 55px;
  padding-bottom: 6px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  /* align-items: flex-end; */
  font-size: 18px;
  color: #333;
}

.cont .right .hour .download {
  display: inline-block;
  width: 16px;
  height: 16px;
  background: url(../images/auto_learning/download.png) no-repeat center;
  margin-left: auto;
}

.hour .study_list li.study .download {
  margin-right: 0;
}

.dialog {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%);
  padding: 16px;
  box-sizing: border-box;
  width: 233px;
  height: 79px;
  background: #fff;
  box-shadow: 0px 0px 6px 6px rgba(0, 0, 0, .16);
  z-index: 1000;
}

.dialog .tit {
  font-size: 12px;
  color: #888;
}

.confirm {
  margin-left: 27px;
  width: 74px;
  height: 26px;
  text-align: center;
  line-height: 26px;
  display: inline-block;
  background: #0085FF;
  border-radius: 13px;
  color: #fff;
  font-size: 12px;
}

.mzl_star {
  background: url(../images/auto_learning/star.png) left center repeat-x;
  width: 90px;
  height: 23px;
}

.mask {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, .3);
  z-index: 999;
}

.common_textbooks .subject {
  padding-top: 26px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  height: 150px;
}

.common_textbooks .subject .item {
  height: 96px;
  transition: all .3s;
}

.common_textbooks .subject .item:hover {
  transform: translateY(-5px);
}

.common_textbooks .cyjc {
  height: 200px;
  padding: 0 30px;
  box-sizing: border-box;
  background: #fff;
}

.common_textbooks .cyjc .tit {
  font-size: 20px;
  color: #000;
}

.jc_list {
  margin-top: 25px;
}

.jc_list li {
  position: relative;
  float: left;
  margin-right: 20px;
  width: 312px;
  height: 118px;
  background: #FFFFFF;
  border: 1px solid #DEE4EB;
  border-radius: 5px;
  box-sizing: border-box;
  box-shadow: 0px 0px 8px rgba(103, 103, 103, 0.22);
}

.jc_list li:hover {
  border: 1px solid #0085FF;
  box-shadow: none;
}

.jc_list li:last-child {
  margin-right: 0;
}

.jc_list li a {
  display: flex;
  width: 100%;
  height: 100%;
  padding: 12px;
  box-sizing: border-box;
}

.jc_list li a img {
  width: 76px;
  height: 94px;
  margin-right: 15px;
}

.jc_list li a .volume {
  display: inline-block;
  width: 18px;
  height: 18px;
  vertical-align: middle;
  margin-right: 10px;
  background: url(../images/auto_learning/volume.png) no-repeat center;
}

.jc_list li a .first {
  margin-top: 16px;
  font-size: 14px;
  color: #333;
}

.jc_list li a .second {
  margin-top: 20px;
  font-size: 14px;
  color: #555;
}

.jc_list li a .second span {
  vertical-align: middle;
}

.jc_list li .close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 24px;
  height: 24px;
  background: url(../images/auto_learning/close.png) no-repeat center;
}

.mzl_big_tit {
  height: 80px;
  display: flex;
  align-items: center;
  background: #F8FCFF;
  padding: 0 30px 0 36px;
  box-sizing: border-box;
}

.mzl_big_tit .left {
  font-size: 18px;
  color: #0085FF;
  font-family: 'PingFang SC';
}

.mzl_big_tit .down {
  margin-left: 8px;
  display: inline-block;
  width: 8px;
  height: 5px;
  vertical-align: middle;
  background: url(../images/auto_learning/down.png) no-repeat center;
}

.mzl_big_tit .change {
  margin-left: auto;
  font-size: 14px;
  color: #555;
  cursor: pointer;
}

.mzl_sub_cont {
  background: #fff;
}

.mzl_sub_cont .left {
  width: 330px;
}

.mzl_sub_cont .left .top {
  display: flex;
  padding: 12px 24px;
  box-sizing: border-box;
  width: 328px;
  height: 126px;
  background: #F4FBFF;
}

.mzl_sub_cont .left .top .mzl_swi_bg {
  width: 80px;
  height: 102px;
  border-radius: 7.5px;
  overflow: hidden;
  background: url(../images/auto_learning/sub_bg02.png) no-repeat center;
}

.mzl_sub_cont .left .top .mzl_swi_bg {
  padding: 8px 0 0 9px;
}

.mzl_sub_cont .left .top .mzl_swi_bg .tit {
  margin-left: 0;
  color: #fff;
  height: unset;
  padding-bottom: 0;
}

.mzl_sub_cont .left .top .mzl_swi_bg .small {
  line-height: 14px;
  color: #fff;
  font-size: 10px;
  transform: scale(.83);
  transform-origin: 0 0;
}

.mzl_sub_cont .left .top .tit {
  margin-left: 24px;
  height: 55px;
  padding-bottom: 6px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  font-size: 16px;
  color: #333;
}


.mzl_sub_cont .left .top .matter {
  margin-top: 7px;
  font-size: 20px;
  color: #333;
  margin-bottom: 24px;
}

.mzl_sub_cont .left .top .tit .icon {
  display: inline-block;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  background: url(../images/auto_learning/matter_icon.png) no-repeat center;
}

.mzl_sub_cont .left .top .tit span {
  margin-left: 6px;
  font-size: 12px;
  color: #555;
  vertical-align: middle;
}

ul.ztree2 {
  width: 100%;
  box-sizing: border-box;
}

.ztree li button.diy01_ico_open,
.ztree li button.diy01_ico_close {
  display: inline-block;
  width: 8px;
  height: 4px;
  background: url(../images/auto_learning/down.png) no-repeat center;
}

.ztree2 li span.button.noline_open {
  /* display: inline-block;
  width: 8px;
  height: 4px;
  background: url(../images/auto_learning/down.png) no-repeat center; */
}


.mzl_sub_cont .right {
  padding: 30px;
  box-sizing: border-box;
  width: 1038px;
  /* height: 496px; */
  background: #fff;
}

.mzl_sub_cont .right .tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  box-sizing: border-box;
  border-bottom: 1px solid #E6EBF1;
}

.mzl_sub_cont .right .tab .lt li {
  line-height: 20px;
  padding-bottom: 2px;
  box-sizing: border-box;
  margin-right: 62px;
  float: left;
}

.mzl_sub_cont .right .tab .lt li a {
  font-size: 14px;
  color: #333;
}

.mzl_sub_cont .right .tab .lt li.on a {
  border-bottom: 2px solid #0085FF;
}

.mzl_sub_cont .right .tab .rt {
  padding: 6px 12px;
  box-sizing: border-box;
  border: 1px solid #DEE4EB;
  border-radius: 21px;
  font-size: 14px;
  color: #888;
  cursor: pointer;
}

.mzl_sub_cont .right .tab .rt .down {
  display: inline-block;
  margin-left: 8px;
  width: 8px;
  height: 5px;
  vertical-align: middle;
  background: url(../images/auto_learning/down.png) no-repeat center;
}

.mzl_course_list {
  margin-top: 24px;
}

.mzl_course_list li {
  margin-top: 16px;
  height: 120px;
  padding-bottom: 16px;
  /* box-sizing: border-box; */
  border-bottom: 1px solid #E6EBF1;
}

.mzl_course_list li img {
  width: 202px;
  height: 120px;
}

.mzl_course_list li a {
  display: flex;
  width: 100%;
  height: 100%;
}

.mzl_course_list li a .middle .tit {
  font-size: 18px;
  line-height: 25px;
  color: #333333;
}

.mzl_course_list li a .middle {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}


.mzl_course_list li a .middle .names i {
  display: inline-block;
  margin-right: 6px;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  background: url(../images/auto_learning/admin.png) no-repeat center;
}

.mzl_course_list li a .middle .names span {
  vertical-align: middle;
  font-size: 12px;
  color: #888;
}

.mzl_course_list li a .middle .school {
  margin-top: 5px;
}

.mzl_course_list li a .middle .school i {
  display: inline-block;
  margin-right: 6px;
  width: 16px;
  height: 16px;
  vertical-align: middle;
  background: url(../images/auto_learning/school_icon.png) no-repeat center;
}

.mzl_course_list li a .middle .school span {
  vertical-align: middle;
  font-size: 12px;
  color: #888;
}

.mzl_course_list li a .middle .views {
  margin-top: 6px;
  display: flex;
  align-items: center;
  font-size: 12px;
  color: #888;
}

.mzl_course_list li a .middle .views .item {
  margin-right: 35px;
}

.mzl_course_list li a .middle .views .item span {
  vertical-align: middle;
}

.mzl_course_list li a .middle .views .timer i {
  display: inline-block;
  margin-right: 6px;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  background: url(../images/auto_learning/clock_icon.png) no-repeat center;
}

.mzl_course_list li a .middle .views .eyes i {
  display: inline-block;
  margin-right: 6px;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  background: url(../images/auto_learning/eye.png) no-repeat center;
}


.mzl_course_list li a .middle .views .like i {
  display: inline-block;
  margin-right: 6px;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  background: url(../images/auto_learning/like.png) no-repeat center;
}

.mzl_score {
  margin-left: auto;
  display: flex;
}

.mzl_score .star {
  margin-right: 12px;
  width: 90px;
  height: 20px;
  background: url(../images/auto_learning/star_on.png) repeat-x center;
}

.textbook {
  padding: 0 30px;
  box-sizing: border-box;
}

.textbook .tit {
  margin-bottom: 24px;
  font-size: 28px;
  color: #000;
  line-height: 39px;
}

.textbook li {
  margin-bottom: 22px;
  margin-right: 20px;
  float: left;
  width: 312px;
  text-align: center;
}

.textbook li:nth-child(4n) {
  margin-right: 0;
}

.textbook li a {
  display: block;
  width: 100%;
  height: 100%;
}

.textbook li a img {
  width: 312px;
  height: 172px;
}

.textbook li a p {
  margin-top: 16px;
  font-size: 20px;
  color: #000;
}

.resources {
  margin-top: 26px;
  padding: 0 30px;
  box-sizing: border-box;
  height: 122px;
}

.resources li {
  float: left;
  border-radius: 8px;
  overflow: hidden;
  margin-right: 20px;
  transition: all .3s;
}

.resources li:hover {
  transform: translateY(-5px);
  box-shadow: 0px 1px 7px rgba(0, 0, 0, 0.25);
}

.resources li:nth-child(4n) {
  margin-right: 0;
}

.resources li a {
  display: block;
  width: 100%;
  height: 100%;
}

.resources li a img {
  width: 312px;
  height: 96px;
}






.pat_tree_wrap {
  padding: 0 15px;
}

.pat_tree_content {
  width: 100%;
  padding: 10px 0;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 6px;
}

.tree_main_item {
  height: 46px;
  margin-bottom: 10px;
  line-height: 46px;
  color: #333;
  font-size: 14px;
  overflow: hidden;
}

.tree_main_item.on {
  height: auto;
  color: #333;
}

.tree_main_item .item_title .icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-left: 40px;
  background: url('../images/wuhan_course_web/pat_icon_tree_more.png') center no-repeat;
  background-size: 12px;
}

.tree_main_item.on .item_title .icon {
  background: url('../images/wuhan_course_web/pat_icon_tree_more_on.png') center no-repeat;
  background-size: 12px;
}

.tree_main_item.on .item_title {
  background-color: #F2F2F2;
}

.tree_main_item .item_title:hover,
.tree_child_title:hover,
.tree_main_item .tree_child_item .tree_item:hover {
  background-color: #ECF4FE;
}

.tree_main_item .item_title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 40px;
  padding: 0 15px;
  margin-bottom: 6px;
  cursor: pointer;
}

.tree_main_item .item_title .class_num {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tree_child_item {
  height: 36px;
  margin-bottom: 6px;
  color: #555;
  overflow: hidden;
  /* padding: 0 23px; */
}

.tree_child_item:last-child {
  margin-bottom: 2px;
}

.tree_child_item.on {
  height: auto;
}

.tree_child_title {
  display: flex;
  justify-content: start;
  align-items: center;
  padding: 0 15px;
  margin-bottom: 6px;
  line-height: 24px;
  cursor: pointer;
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

.tree_main_item .tree_child_item .tree_item {
  padding: 6px 0 6px 40px;
}

.tree_main_item .tree_child_item .tree_item:last-child {
  margin-bottom: 0;
}

.tree_child_item.on .tree_child_title .icon {
  background: url('../images/wuhan_course_web/pat_icon_tree_more.png') center no-repeat;
  background-size: 12px;
  transform: rotate(180deg);
}

.tree_child_title .icon {
  width: 20px;
  height: 20px;
  margin-right: 5px;
  background: url('../images/wuhan_course_web/pat_icon_tree_more.png') center no-repeat;
  background-size: 12px;
  cursor: pointer;
}

.ellipsis {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.w260 {
  width: 26px;
}

.tree_main_item .tree_item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* margin-bottom: 20px; */
  line-height: 28px;
  padding-left: 25px;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}

.tree_main_item .tree_item.on,
.tree_main_item .tree_item:hover {
  color: #0085FF;
}

.tree_main_item .tree_item.on .icon,
.tree_main_item .tree_item:hover .icon {
  background-color: #0085FF;
}

.tree_main_item .tree_item .btn_play {
  height: 24px;
  padding: 0 16px;
  margin-right: 60px;
  background-color: #0085FF;
  border-radius: 12px;
  color: #fff;
  font-size: 12px;
}

.tree_main_item .tree_item .icon {
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-top: -3px;
  margin-right: 10px;
  border-radius: 50%;
  background-color: #333;
  vertical-align: middle;
}

.tree_item {
  padding: 0 15px;
}

.web_content {
  padding: 24px;
  background-color: #fff;
  border-radius: 6px;
}

.web_content .pat_tree_content {
  padding: 0;
  border: none;
}

.power_by {
  margin-top: 24px;
  line-height: 24px;
  font-size: 18px;
  color: #999;
  text-align: right;
}

.c65B9FF {
  color: #65B9FF;
}

.tree_main_item .item_title {
  height: 46px;
  line-height: 46px;
  background-color: #F2F2F2;
}

.tree_child_title {
  height: 36px;
  background-color: #f2f2f2;
}

.tree_main_item .item_title .class_num .kes {
  display: inline-block;
  line-height: 18px;
  padding: 4px 12px 5px 12px;
  background-color: #C2E4FB;
  border-radius: 18px;
  color: #1776CD;
  font-size: 12px;
}

.tree_main_item .tree_item .ellipsis .paly_btn.city {
  background-color: #6BE5CF;
}

.tree_main_item .tree_item .ellipsis .paly_btn.contry {
  background-color: #EFA968;
}

.tree_main_item .tree_item .ellipsis .paly_btn {
  display: inline-block;
  height: 24px;
  padding: 0 12px;
  margin-left: 16px;
  line-height: 24px;
  background-color: #7CBDF9;
  border-radius: 12px;
  color: #fff;
}

.tree_main_item .tree_item .ellipsis .paly_btn i {
  padding-right: 18px;
  background: url('../images/wuhan_course_web/pat_icon_play_bg.png') center right no-repeat;
  background-size: 14px;
}





.pat_tree_content.mzl_small .tree_child_title {
  padding-left: 40px;
  box-sizing: border-box;
}

.pat_tree_content.mzl_small .tree_child_item.on .tree_child_title {
  background: url(../images/auto_learning/up.png) no-repeat center left 25px;
}

.pat_tree_content.mzl_small .tree_child_item .tree_child_title {
  background: url(../images/auto_learning/down.png) no-repeat center left 25px;
}

.pat_tree_content.mzl_small .tree_main_item .item_title {
  padding-left: 0;
  background-color: #fff;
  padding: 0 23px;
  box-sizing: border-box;
}

.pat_tree_content.mzl_small .tree_main_item.on .item_title {
  background-color: #fff;
}

.pat_tree_content.mzl_small .tree_main_item .tree_child_title {
  background-color: #fff;
}

.pat_tree_content.mzl_small .tree_main_item .tree_child_item .tree_item {
  padding-left: 50px;
  padding-right: 20px;
}

.pat_tree_content.mzl_small {
  border: none;
}


.tree_main_item .tree_item.on {
  position: relative;
  background: #E3F2FF;
}

.tree_main_item .tree_item.on::after {
  position: absolute;
  content: '';
  width: 4px;
  height: 40px;
  left: 0;
  top: 0;
  background: #0079FF;
}

.tree_main_item .tree_item.on .last {
  font-size: 14px;
  color: #0085FF;
  position: absolute;
}



bkzy_rt {
  width: 77%;
  padding-bottom: 30px;
  background: #fff;
}

.mzl_container.bkzy {
  /* max-width: 1200px; */
}

.mzl_tab_wrap {
  padding: 20px 20px 0 20px;
  box-sizing: border-box;
  background: #FFFFFF;
}

.mzl_nav .item.more {
  position: relative;
}

.mzl_nav_box .select {
  position: absolute;
  left: 50%;
  margin-left: -70px;
  top: 45px;
  padding: 10px 0;
  box-sizing: border-box;
  width: 140px;
  height: 130px;
  background: #FFFFFF;
  border: 1px solid #DEE4EB;
  box-shadow: -2.44929e-16px 2px 3px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  overflow-y: scroll;
}

.mzl_nav_box .select p {
  height: 30px;
  line-height: 30px;
  padding: 0 10px;
  box-sizing: border-box;
  font-size: 14px;
  color: #000000;
  text-align: left;
  font-weight: 600;
}

.mzl_nav_box .select p.on {
  background: #E8F6FF;
  color: #0085FF;
}

.mzl_nav_box .select::-webkit-scrollbar {
  width: 4px;
}

.mzl_nav_box .select::-webkit-scrollbar-thumb {
  background-color: #b3b3b3;
  opacity: 0.3;
  border-radius: 4px;
}


.xds_top_nav .lf_box .list_wrap::-webkit-scrollbar {
  display: none;
}


.xds_m_tab {
  display: flex;
  width: 100%;
}

.xds_m_tab .tit {
  font-size: 14px;
  margin-top: 7px;
  margin-right: 14px;
  line-height: 20px;
}

.xds_m_tab .tab_list {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% - 56px);
}

.xds_m_tab .tab_list .item {
  padding: 6px 12px;
  font-size: 16px;
  color: #333333;
  margin-right: 14px;
  margin-bottom: 16px;
  line-height: 22px;
  border-radius: 22px;
}

.xds_m_tab .tab_list .item:hover,
.xds_m_tab .tab_list .item.on {
  background: #0076FF;
  color: #fff;
}


.xds_top_count {
  padding: 15px 20px 7px 20px;
}

.xds_top_count .infos>.item {
  display: inline-block;
  padding-bottom: 6px;
  margin-right: 24px;
  font-size: 14px;
  color: #555555;
}

.xds_top_count .infos>.item.on,
.xds_top_count .infos>.item:hover {
  color: #0545FF;
  border-bottom: 2px solid #0085FF;
}

.xds_top_count .infos>.item.icon_arrows {
  padding-right: 15px;
  background: url(../images/auto_learning/down_load.png) no-repeat right 6px;
  background-size: 6px 10px;
}

.xds_top_count .infos>.item.icon_arrows:hover,
.xds_top_count .infos>.icon_arrows.on {
  background: url(../images/auto_learning/down_load.png) no-repeat right 6px;
  background-size: 6px 10px;
}

.xds_top_count .count_num {
  font-size: 14px;
  color: #555;
}

.c009DFD {
  color: #009DFD;
}

.bor_bE8E8E8 {
  border-bottom: 1px solid #EFEFEF;
}


.mzl_word_list {
  background: #fff;
}

.mzl_word_list ul {
  padding: 0 20px;
  box-sizing: border-box;
}

.mzl_word_list li {
  display: flex;
  align-items: center;
  padding: 20px 0;
  box-sizing: border-box;
  border-bottom: 1px solid #EFEFEF;
}

.mzl_word_list li a {
  display: block;
  width: 100%;
  height: 100%;
  display: flex;
}

.mzl_word_list li .middle_cont {
  display: flex;
  margin-left: 22px;
  height: 64px;
  flex-direction: column;
  justify-content: space-between;
}

.mzl_word_list li .middle_cont .tit {
  font-weight: 400;
  font-size: 16px;
  line-height: 22px;
  color: #000000;
}

.mzl_word_list li .middle_cont .tit .ja {
  display: inline-block;
  margin-left: 10px;
  width: 32px;
  height: 21px;
  text-align: center;
  line-height: 21px;
  border: 1px solid #286FD9;
  border-radius: 4px;
  color: #286FD9;
  font-weight: 600;
  font-size: 12px;
}

.mzl_word_list li .middle_cont .info {
  display: flex;
  width: 100%;
  align-items: center;
  font-weight: 400;
  font-size: 12px;
  line-height: 17px;
  color: #888888;
}

.mzl_word_list li .middle_cont .info p {
  display: flex;
  align-items: center;
}

.mzl_word_list li .middle_cont .info .house {
  display: inline-block;
  width: 19px;
  height: 19px;
  background: url(../images/auto_learning/house.png) no-repeat center;
}

.mzl_word_list li .middle_cont .info .eyes {
  display: inline-block;
  width: 19px;
  height: 19px;
  background: url(../images/auto_learning/eye.png) no-repeat center;
}

.mzl_word_list li .pf {
  margin-left: auto;
  margin-top: auto;
}

.bottom_count {
  display: flex;
  flex-wrap: wrap;
  /* justify-content: center; */
}

.eyes_box {
  display: flex;
  justify-content: space-between;
}


.mgl40 {
  margin-left: 40px;
}

.dia_del {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 416px;
  height: 233px;
  background: #FFFFFF;
  border: 1px solid #E5EBF1;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  z-index: 10000;
}

.dia_del .tit {
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 15px;
  font-size: 18px;
  color: #555;
  box-sizing: border-box;
}

.dia_del .tit .close {
  display: inline-block;
  width: 24px;
  height: 24px;
  cursor: pointer;
  background: url(../images/auto_learning/close_icon.png) no-repeat center;
}

.dia_del .sub_cont {
  margin-top: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #000;
}

.dia_del .sub_cont .tip {
  display: inline-block;
  width: 32px;
  height: 32px;
  margin-right: 12px;
  background: url(../images/auto_learning/tip_icon.png) no-repeat center;
}

.dia_del .btns {
  margin-top: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dia_del .btns a {
  display: block;
  width: 96px;
  height: 31px;
  line-height: 31px;
  text-align: center;
  box-sizing: border-box;
}

.dia_del .btns .confirm {
  margin-left: 0;
  background: #0085FF;
  border: 1px solid #0085FF;
  border-radius: 4px;
  color: #fff;
}

.dia_del .btns .cancel {
  margin-left: 10px;
  background: #FFFFFF;
  border: 1px solid #DEE4EB;
  border-radius: 4px;
  font-size: 14px;
  color: #555;
}

.filter_panel {
  padding: 5px 30px;
  box-sizing: border-box;
  background: #fff;
}

.filter_list li {
  height: 54px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #e8e8e8;
}

.filter_list li .item {
  margin-right: 24px;
  padding: 3px 10px;
  cursor: pointer;
  font-size: 14px;
  color: #333;
}

.filter_list li .item:hover {
  background: #0085FF;
  border-radius: 13px;
  color: #fff;
}

.filter_list li .item.on {
  background: #0085FF;
  border-radius: 13px;
  color: #fff;
}

.filter_list li .tit {
  font-size: 14px;
  color: #333;
  margin-right: 8px;
}

.filter_list li:last-child {
  border: none;
}

.filter_list li .check {
  margin-left: auto;
  cursor: pointer;
}


.filter_list li .check span {
  font-size: 14px;
  color: #555;
  vertical-align: middle;
  margin-right: 8px;
}

.filter_list li .check i {
  display: inline-block;
  width: 8px;
  height: 5px;
  transform: rotate(-180deg);
  background: url(../images/auto_learning/down.png) no-repeat center;
}

.swiper a {
  display: block;
  width: 312px;
  height: 118px;
}

.swiper a {
  position: relative;
  float: left;
  margin-right: 20px;
  width: 312px;
  height: 118px;
  background: #FFFFFF;
  border: 1px solid #DEE4EB;
  border-radius: 5px;
  box-sizing: border-box;
  box-shadow: 0px 0px 8px rgba(103, 103, 103, 0.22);
}

.swiper a:hover {
  border: 1px solid #0085FF;
  box-shadow: none;
}

.swiper a:last-child {
  margin-right: 0;
}

.swiper a {
  display: flex;
  padding: 12px;
  box-sizing: border-box;
}

.swiper a .mzl_swi_bg {
  width: 76px;
  height: 94px;
  margin-right: 15px;
  border-radius: 7.5px;
  overflow: hidden;
  padding: 8px 0 0 9px;
  box-sizing: border-box;
  background: url(../images/auto_learning/sub_bg02.png) no-repeat center;
}

.swiper a .mzl_swi_bg .tit {
  font-size: 16px;
  color: #fff;
}

.swiper a .mzl_swi_bg .small {
  font-size: 10px;
  color: #fff;
  transform: scale(0.83);
  transform-origin: 0 0;
  width: 61px;
  white-space: nowrap;
  text-overflow: ellipsis;
  /* 超出几行省略 */
  overflow: hidden;
  line-height: 14px;
}

.mgt9 {
  margin-top: 9px;
}

.mgt2 {
  margin-top: 2px;
}


.swiper a .volume {
  display: inline-block;
  width: 18px;
  height: 18px;
  vertical-align: middle;
  margin-right: 10px;
  background: url(../images/auto_learning/volume.png) no-repeat center;
}

.swiper a .first {
  margin-top: 16px;
  font-size: 14px;
  color: #333;
}

.swiper a .second {
  margin-top: 20px;
  font-size: 14px;
  color: #555;
}

.swiper a .second span {
  vertical-align: middle;
}

.swiper a .close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 24px;
  height: 24px;
  background: url(../images/auto_learning/close.png) no-repeat center;
}

.swiper {
  /* position: relative; */
  overflow: hidden;
}

.mzl_content_crouse .swiper-button-next {
  right: -20px;
  width: 38px;
  height: 38px;
  background: url(../images/auto_learning/next_icon.png) no-repeat center;
}

.mzl_content_crouse .swiper-button-next:after {
  content: '';
}

.mzl_content_crouse .swiper_box {
  position: relative;
}

.mzl_search_cont {
  width: 1368px;
  margin: auto;
  margin-top: 25px;
  background: #fff;
  padding: 30px;
  box-sizing: border-box;
}

.mzl_search_cont .check .check_list {
  padding-bottom: 14px;
  border-bottom: 1px solid #e8e8e8;
}

.mzl_search_cont .check .check_list li {
  margin-bottom: 30px;
}

.mzl_search_cont .check .check_list li:last-child {
  margin-bottom: 0;
}

.mzl_search_cont .check .check_list li span {
  margin-right: 24px;
  padding: 3px 10px;
  box-sizing: border-box;
  font-size: 14px;
  cursor: pointer;
}

.mzl_search_cont .check .check_list li span.on {
  background: #0085FF;
  border-radius: 13px;
  color: #fff;
}

.mzl_search_cont .check {
  position: relative;
}

.mzl_search_cont .check .znpx {
  position: absolute;
  right: 0;
  bottom: 11px;
  padding: 6px 12px;
  box-sizing: border-box;
  border: 1px solid #333;
  border-radius: 21px;
  font-size: 14px;
  color: #333;
  cursor: pointer;
}

.mzl_search_cont .check .znpx .down {
  display: inline-block;
  margin-left: 8px;
  width: 8px;
  height: 5px;
  vertical-align: middle;
  background: url(../images/auto_learning/down.png) no-repeat center;
}


.studio_list {
  margin-top: 40px;
}

.studio_list li {
  margin-bottom: 30px;
  margin-right: 20px;
  float: left;
  width: 312px;
  height: 276px;
  padding: 4px;
  background: #FFFFFF;
  border: 1px solid #D1DCE6;
  border-radius: 5px;
  box-sizing: border-box;
}

.studio_list li:nth-child(4n) {
  margin-right: 0;
}


.studio_list li.hd .tit {
  font-size: 12px;
}

.studio_list li.hd .info .txt {
  display: flex;
  align-items: center;
}

.studio_list li.hd .txt .icon {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url(../images/auto_learning/city.png) no-repeat center;
}


.studio_list li.hd .txt span {
  font-size: 12px;
  color: #555;
  margin-left: 5px;
}

.studio_list li.hd .info .tit .left {
  width: 200px;
  display: inline-block;
  word-break: break-all;
  font-size: 12px;
}

.studio_list li a {
  display: block;
  width: 100%;
  height: 100%;
}

.studio_list li img {
  width: 304px;
  height: 136px;
  border-radius: 4px;
  overflow: hidden;
}

.studio_list li .info {
  padding: 10px;
  padding-bottom: 0;
  box-sizing: border-box;
}

.studio_list li .info .tit {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 30px;
  padding-bottom: 11px;
  border-bottom: 1px solid #e8e8e8;
}

.studio_list li .info .tit .left {
  font-size: 16px;
  color: #333;
}

.studio_list li .info .tit .right {
  padding: 6px 12px;
  box-sizing: border-box;
  background: #0085FF;
  border-radius: 19px;
  color: #fff;
  font-size: 12px;
}


.studio_list li .info .nums {
  margin-top: 6px;
  margin-bottom: 10px;
  display: flex;
  font-size: 12px;
  color: #555;
}

.studio_list li .info .nums i {
  margin-left: 5px;
  color: #0085FF;
}

.studio_list li .info .txt {
  line-height: 17px;
  font-size: 12px;
  color: #555;

  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  /* 超出几行省略 */
  overflow: hidden;

}

.mzl_content_crouse .bkzy_rt {
  width: unset;
  padding-bottom: unset;
  background: unset;
}



/* 树形菜单 */
.cd-accordion-menu {
  width: 90%;
  max-width: 600px;
  background: #4d5158;
  margin: 4em auto;
  box-shadow: 0 4px 40px #70ac76;
}

.cd-accordion-menu ul {
  /* by default hide all sub menus */
  display: none;
}

.cd-accordion-menu li {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.cd-accordion-menu input[type=checkbox] {
  /* hide native checkbox */
  position: absolute;
  opacity: 0;
}

.cd-accordion-menu label,
.cd-accordion-menu a {
  position: relative;
  display: block;
  padding: 18px 18px 18px 64px;
  background: #65B9FF;
  /* box-shadow: inset 0 -1px #555960; */
  color: #ffffff;
  font-size: 1.6rem;
}

.no-touch .cd-accordion-menu label:hover,
.no-touch .cd-accordion-menu a:hover {
  background: #52565d;
}

.cd-accordion-menu label::before,
.cd-accordion-menu label::after,
.cd-accordion-menu a::after {
  /* icons */
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  position: absolute;
  top: 50%;

  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}

.cd-accordion-menu label {
  cursor: pointer;
}

.cd-accordion-menu label::before,
.cd-accordion-menu label::after {
  background: url(../images/auto_learning/icon_parent_level.png) no-repeat center;
  /* background-repeat: no-repeat; */
}

.cd-accordion-menu label::before {
  /* arrow icon */
  /* left: 18px; */
  /* background-position: 0 0;
  -webkit-transform: translateY(-50%) rotate(-90deg);
  -moz-transform: translateY(-50%) rotate(-90deg);
  -ms-transform: translateY(-50%) rotate(-90deg);
  -o-transform: translateY(-50%) rotate(-90deg);
  transform: translateY(-50%) rotate(-90deg); */
}

.cd-accordion-menu label::after {
  /* folder icons */
  left: 41px;
  background-position: -16px 0;
}

.cd-accordion-menu a::after {
  /* image icon */
  /* left: 36px;
  background: url(../images/open_icon.png) no-repeat center; */
}

.cd-accordion-menu input[type=checkbox]:checked+label::before {
  /* rotate arrow */
  /* -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%); */
  background: url(../images/auto_learning/course_icon.png) no-repeat center;
}

.cd-accordion-menu input[type=checkbox]:checked+label::after {
  /* show open folder icon if item is checked */
  background-position: -32px 0;
}

.cd-accordion-menu input[type=checkbox]:checked+label+ul,
.cd-accordion-menu input[type=checkbox]:checked+label:nth-of-type(n)+ul {
  /* use label:nth-of-type(n) to fix a bug on safari (<= 8.0.8) with multiple adjacent-sibling selectors*/
  /* show children when item is checked */
  display: block;
}

.cd-accordion-menu ul label,
.cd-accordion-menu ul a {
  background: #fff;
  /* box-shadow: inset 0 -1px #41444a; */
  padding-left: 80px;
  color: #333;
}

.no-touch .cd-accordion-menu ul label:hover,
.no-touch .cd-accordion-menu ul a:hover {
  background: #3c3f45;
}

.cd-accordion-menu>li:last-of-type>label,
.cd-accordion-menu>li:last-of-type>a,
.cd-accordion-menu>li>ul>li:last-of-type label,
.cd-accordion-menu>li>ul>li:last-of-type a {
  box-shadow: none;
}

.cd-accordion-menu ul label::before {
  left: 36px;
}

/* .cd-accordion-menu ul label::after,
.cd-accordion-menu ul a::after {
  left: 59px;
} */

@media only screen and (min-width: 600px) {

  .cd-accordion-menu label,
  .cd-accordion-menu a {
    padding: 0px 24px 0px 22px;
    line-height: 45px;
    font-size: 14px;
    background: #fff;
    color: #333;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .cd-accordion-menu label::before {
    left: 24px;
  }

  .cd-accordion-menu label::after {
    left: 53px;
  }

  .cd-accordion-menu ul label,
  .cd-accordion-menu ul a {
    padding-left: 55px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .cd-accordion-menu ul label::before {
    left: 35px;
  }

  .cd-accordion-menu ul ul label::before {
    left: 50px;
  }

  .cd-accordion-menu ul label::after,
  .cd-accordion-menu ul a::after {
    left: 77px;
  }

  .cd-accordion-menu ul ul label,
  .cd-accordion-menu ul ul a {
    padding-left: 70px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .cd-accordion-menu ul ul label::before {
    left: 50px;
  }

  .cd-accordion-menu ul ul label::after,
  .cd-accordion-menu ul ul a::after {
    left: 101px;
  }

  .cd-accordion-menu ul ul ul label,
  .cd-accordion-menu ul ul ul a {
    padding-left: 85px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .cd-accordion-menu ul ul ul ul label,
  .cd-accordion-menu ul ul ul ul a {
    padding-left: 100px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .cd-accordion-menu ul ul ul ul ul label,
  .cd-accordion-menu ul ul ul ul ul a {
    padding-left: 115px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .cd-accordion-menu ul ul ul ul ul ul label,
  .cd-accordion-menu ul ul ul ul ul ul a {
    padding-left: 130px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
  }

  .cd-accordion-menu ul ul ul label::before {
    left: 65px;
  }

  .cd-accordion-menu ul ul ul ul label::before {
    left: 80px;
  }

  .cd-accordion-menu ul ul ul ul ul label::before {
    left: 95px;
  }

  .cd-accordion-menu ul ul ul label::after,
  .cd-accordion-menu ul ul ul a::after {
    left: 125px;
  }
}

.cd-accordion-menu.animated label::before {
  /* this class is used if you're using jquery to animate the accordion */
  -webkit-transition: -webkit-transform 0.3s;
  -moz-transition: -moz-transform 0.3s;
  transition: transform 0.3s;
}

/* 修改 */
.cd-accordion-menu {
  width: 100%;
  background: #fff;
  margin: 0;
  box-shadow: none;
}

/* @media only screen and (min-width: 600px) */
/* .cd-accordion-menu label, .cd-accordion-menu a {
    padding: 24px 24px 24px 82px;
    font-size: 1.9rem;
}

.cd-accordion-menu li,
.cd-accordion-menu li label,
.cd-accordion-menu li a {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cd-accordion-menu ul ul ul ul label,
.cd-accordion-menu ul ul ul ul a {
  padding-left: 136px;
}

.cd-accordion-menu ul ul ul ul ul label,
.cd-accordion-menu ul ul ul ul ul a {
  padding-left: 154px;
}
.cd-accordion-menu label, .cd-accordion-menu a {
  padding-left: 10px;
} */
/* .cd-accordion-menu li,
.cd-accordion-menu li label,
.cd-accordion-menu li a {
  padding-left: 18px;
} */




.cd-accordion-menu label.parent::before,
.cd-accordion-menu label::after {
  background: none;
}

.cd-accordion-menu input[type=checkbox]:checked+label.parent::before {
  background: none;
}

a:hover {
  text-decoration: none;
}

.cd-accordion-menu ul label:hover {
  color: #0079FF;
}

.cd-accordion-menu ul a:hover {
  color: #0079FF;

}

.cd-accordion-menu ul label.on {
  color: #0079FF;

}

.cd-accordion-menu a.on {
  position: relative;
  color: #0085FF;
  background: #E3F2FF;
}

.cd-accordion-menu a.on::after {
  position: absolute;
  content: '';
  width: 4px;
  height: 45px;
  left: 0;
  background: #0079FF;
}

.cd-accordion-menu a.last {
  position: relative;
}

.cd-accordion-menu a.last::before {
  position: absolute;
  content: '上次看到';
  right: 20px;
}

/* .cd-accordion-menu label.parent::after{
  left: 150px;
  background: url(../images/channel_course/down_arrow_icon.png) no-repeat center;
} */

.cd-accordion-menu input[type=checkbox]:checked+label.parent::after {
  width: 12px;
  height: 10px;
  left: 250px;
  background: url(../images/auto_learning/pat_icon_tree_more_on.png) no-repeat center;
  background-size: 100%;
}

.cd-accordion-menu label.parent::after {
  width: 12px;
  height: 10px;
  left: 250px;
  background: url(../images/auto_learning/pat_icon_tree_more.png) no-repeat center;
  background-size: 100%;
}




/* 树形菜单 */



/* 适配768 */

@media only screen and (max-width: 1366px) {
  /* body {
      background-color: lightblue;
  } */

  .mzl_content_crouse.w768 {
    width: 768px;
  }


  .mzl_content_crouse.w768 .common_textbooks .subject {
    height: 104px;
  }

  .mzl_content_crouse.w768 .common_textbooks .subject .item {
    width: 249px;
    height: 48px;
  }


  .mzl_content_crouse.w768 .textbook li {
    width: 162px;
  }

  .mzl_content_crouse.w768 .textbook li img {
    width: 162px;
    height: 172px;
  }

  .mzl_content_crouse.w768 .mzl_crumbs {
    width: 768px;
  }


  .mzl_content_crouse.w768 .cont .left {
    width: 549px;
  }

  .mzl_content_crouse.w768 .cont .right {
    width: 219px;
  }


  .mzl_content_crouse.w768 .tag_list li {
    /* width: 69px;
    height: 44px;
    padding: 0; */
  }

  .mzl_content_crouse.w768 .suggest_list.zyxq li {
    width: 24%;
    height: 243px;
    padding: 10px;
    box-sizing: border-box;
  }

  .mzl_content_crouse.w768 .suggest_list.zyxq li a {
    display: block;
    padding: 0;
  }

  .suggest_list li .info {
    float: left;
    display: block;
    width: 95px;
  }

  .suggest_list.zyxq li .info {
    margin-left: 7px;
  }

  .suggest_list.zyxq li .info .tit {
    width: 95px;
  }

  .suggest_list li .info .names span {
    float: left;
  }

  .suggest_list li .info .names span:last-child {
    width: 49px;
  }

  .mzl_content_crouse.w768 .suggest_list.zyxq li img {
    float: left;
    width: 42px;
    height: 42px;
  }

  .suggest_list li .info .names {
    overflow: hidden;
  }


  .cont.zyxq {
    width: 768px;
  }

  .cont.zyxq img {
    width: 768px;
  }
}


.common_textbooks .subject .item {
  width: 498px;
  height: 96px;
}

.common_textbooks .subject .item a {
  display: block;
  width: 100%;
  height: 100%;
}

.common_textbooks .subject .item a img {
  width: 100%;
  height: 100%;
}

.mzl_content_crouse.w768 .cont .left img {
  width: 100%;
  height: 100%;
}

.cont .right .hour .itme {
  padding-top: 24px;
}

.mzl_sub_cont .right .tab .lt li a {
  padding: 4px 12px;
}

.mzl_sub_cont .right .tab .lt li.on a {
  border: none;
  border-radius: 15px;
  background: #0085FF;
  color: #fff;
}


/* 页面样式修改 */
.common_textbooks .subject.flex {
  padding: 26px 19px;
}

.common_textbooks .subject .item {
  width: 429px;
  margin-left: 5px;
  margin-right: 6px;
}



.whjyy_header_wrap .search_btn {
  margin-right: 30px;
}

.whjyy_header_wrap .user_infos i.user_icon {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 5px;
  background: url(https://css.wuhaneduyun.cn/tianyu_edu/area/420100/images/whjyy_index/user_icon_bg.png) center no-repeat;
  vertical-align: middle;
  border-radius: 50%;
  background-size: cover;
}

/* 页面样式修改 */


/* 历史搜索 */



.mzl_search_box {
  position: relative;
}


.mzl_suggest {
  width: 100%;
  position: absolute;
  left: 0;
  top: 60px;
  box-Shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
  z-index: 99999;
}

#keywords {
  width: 100%;
  z-index: 99999;
  border-radius: 8px;
  font-size: 18px;
  padding: 20px 0;
  color: #000;
  height: max-content;
  box-sizing: border-box;
  background: #fff;
  /* border-top: 1px solid #E6EBF1; */
}

#keywords li {
  height: 40px;
  line-height: 40px;
  padding: 0 22px;
  box-sizing: border-box;
  cursor: pointer;
}

#keywords li:hover {
  color: #0076FF;
}

.del_box {
  width: 100%;
  display: flex;
  padding: 0 22px;
  justify-content: space-between;
  align-items: center;
  height: 65px;
  line-height: 65px;
  /* margin-bottom: 20px; */
  font-size: 18px;
  color: #888;
  background: #FFFFFF;
  z-index: 9999;
  border-radius: 8px 8px 0 0;
  border-bottom: 1px solid #E6EBF1;
}

.del_box .mzl_del {
  display: block;
  width: 26px;
  height: 26px;
  cursor: pointer;
  background: url(../images/auto_learning/del.png) no-repeat center;
}

/* 历史搜索 */

/* 筛选调整 */
.filter_list li {
  height: unset;
  padding: 15px 0;
  box-sizing: border-box;
  overflow: hidden;
}

.filter_list li .tit {
  float: left;
}

.filter_list li .item {
  float: left;

}

.filter_list .tab_list {
  float: left;
  width: 1200px;
  overflow: hidden;
}

/* 筛选调整 */

/* 资源包详情 增加原创弹框  start */


.good_course {
  position: relative;
}

.mzl_original {
  position: absolute;
  top: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid #0076FF;
  background: #0076FF;
  cursor: pointer;
  color: #fff;
  font-size: 12px;
}


.mzl_original .original_ico {
  display: inline-block;
  margin-right: 4px;
  width: 17px;
  height: 17px;
  background: url(../images/auto_learning/original.png) no-repeat center;
}


.original_dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 30px;
  box-sizing: border-box;
  width: 659px;
  height: 254px;
  border-radius: 8px;
  border: 1px solid #E5EBF1;
  background: #FFF;
  box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.10);
  z-index: 1000;
}


.original_dialog .tit {
  font-size: 18px;
  font-weight: 600;
  color: #000;
  text-align: center;
}


.original_dialog .content {
  margin: 35px 0;
  color: #5D5A5A;
  font-size: 16px;
}


.original_dialog .cont p {
  line-height: 24px;
}

.original_dialog .mzl_knows_btn {
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 130px;
  height: 32px;
  border-radius: 4px;
  background: #0085FF;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}



.mzl_forward {
  position: absolute;
  top: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid #0076FF;
  background: #0076FF;
  cursor: pointer;
  color: #fff;
  font-size: 12px;
}

.mzl_forward .forward_ico {
  display: inline-block;
  margin-right: 4px;
  width: 17px;
  height: 17px;
  background: url(../images/auto_learning/forward.png ) no-repeat center;
}


.forward_dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 30px;
  box-sizing: border-box;
  width: 659px;
  /* height: 346px; */
  border-radius: 8px;
  border: 1px solid #E5EBF1;
  background: #FFF;
  box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.10);
  z-index: 1000;
}

.forward_dialog .tit {
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  color: #000;
}


.forward_dialog .content {
  margin-top: 35px;
  color: #5D5A5A;
  font-size: 16px;
}

.forward_dialog .content p {
  line-height: 24px;
}

.forward_dialog .copyright {
  margin-top: 8px;
  padding: 14px 16px;
  box-sizing: border-box;
  background: #F3F7FF;
  font-size: 16px;
  line-height: 24px;
}


.forward_dialog .copyright .info {
  font-size: 16px;
  color: #A19E9E;
}

.forward_dialog .copyright .info .big {
  color: #000;
}

.cA1 {
  color: #A19E9E;
}

.c5d5 {
  color: #5D5A5A;
  ;
}


.forward_dialog .copyright .from {
  width: 456px;
}

.forward_dialog .mzl_knows_btn {
  margin: 16px auto 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 130px;
  height: 32px;
  border-radius: 4px;
  background: #0085FF;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}

.del_box .mzl_del {
  display: inline-block;
  vertical-align: middle;
}


#keywords li.on {
  color: #0076FF;
  background: url(../images/auto_learning/clear_ico.png) no-repeat center right 25px;
}

/* 资源包详情 增加原创弹框  end */

.highlight {
  color: #0076FF;
}

/* 2024126 */
.sq_center {
  height: 236px;
  margin: 20px auto;
}

.sq_center img {
  width: 100%;
  height: 100%;
  border-radius: 10px;

}

.sq_swi_bg {
  width: 236px;
  height: 132px;
  background: url(../images/2024126kc/xbg.png) no-repeat center;
  padding: 25px 0 0 20px;
  margin-left: 22px;
}

.sq_swi_bg .tit {
  font-size: 26px;
  font-weight: 600;
  color: #FFF;
}

.sq_sub_cont .left {
  width: 280px;
  margin-right: 15px;
  padding-top: 16px;
  background-color: #fff;
}

.sq_sub_cont .right {

  width: calc(100% - 296px);
  background-color: #fff;
}

.ml {
  color: #333;
  font-weight: 600;
  font-size: 20px;
  height: 57px;
  line-height: 57px;
  border-bottom: 1px solid #EFEFEF;
  margin-left: 20px;
}

.br3 {
  border-radius: 8px;
}

.sq_p {
  margin-bottom: 8px;
  margin-left: 2px;
}

.download {
  display: inline-block;
  width: 19px;
  height: 19px;
  background: url(../images/2024126kc/download.png) no-repeat center;
}

/* 分页 */
.sq_gpages {
  font-size: 14px;
  color: #333;
  margin: 40px auto;
  text-align: center;
}

.sq_gpages>* {
  margin-top: 10px;
}

.sq_gpages a {
  height: 30px;
  width: 30px;
  padding: 0;
  line-height: 30px;
  margin: 0 5px;
  border: 1px solid #F3F3F3;
  color: #333;
  border-radius: 4px;
  box-sizing: border-box;
}

.sq_gpages a.active {
  background: #2C81F2;
  color: #fff;
  border-color: transparent;
}

.sq_gpages .niTurnPage2_num {
  min-width: 20px;
  padding: 0 10px;
}

.sq_gpages a.niTurnPage2_total {
  padding: 0;
  margin: 0 5px;
  letter-spacing: 3px;
  border-color: transparent;
}

.sq_gpages .num_text {
  width: 30px;
  height: 30px;
  border-color: #f3f3f3;
  border-radius: 4px;
  margin-left: 10px;
  margin-right: 10px;

  box-sizing: border-box;

}

.sq_gpages .num_submit {
  width: 90px;
  height: 42px;
  background: none;
  font-size: 14px;
  color: #333;
  margin-left: 20px;
  border-color: #f3f3f3;
  border-radius: 4px;
}

.sq_gpages a.niTurnPage2_pag {
  color: #333;
}

.searchStyle4 {
  position: absolute;
  right: 20px;
  top: 11px;
  font-size: 14px;
  color: #010101;
  vertical-align: middle;
  word-break: break-all;
  border: 1px solid #ddd;
  border-radius: 16px;
  display: inline-block;
}

.searchStyle4 .inputSearch {
  float: left;
  border-radius: 16px 0 0 16px;
  padding-left: 10px;
  color: #222;
  display: inline-block;
  height: 26px;
  line-height: 26px;
  overflow: hidden;
  vertical-align: middle;
  word-break: break-all;
  border: none;
  outline: none;
}

.searchStyle4 .search1 {
  border-radius: 0 16px 16px 0;
  float: left;
  display: inline-block;

  width: 26px;
  height: 26px;
  background: url(../images/2024126kc/search.png) center center no-repeat;
  vertical-align: middle;
  cursor: pointer;
}

.sq_top_count {

  position: relative;
  height: 50px;
  line-height: 50px;
padding: 0px;
}
.sq_top_count .infos>.item{
  padding-bottom: 0px;
}
.sq_top_count .infos>.item.icon_arrows{
  background: url(../images/auto_learning/down_load.png) no-repeat right 20px;
}
.sq_top_count .infos>.item.icon_arrows:hover, .xds_top_count .infos>.icon_arrows.on {
  background: url(../images/auto_learning/down_load.png) no-repeat right 20px;
 
}
.mgt12 {
  margin-top: 12px;
}

.sq_item {
  width: 294px;
  height: 316px;
  border-radius: 8px;
  border: 1px solid #ECECEC;
  background: #FFF;
  box-shadow: 0px 2px 2px 0px rgba(0, 0, 0, 0.08);
  padding: 10px;
  box-sizing: border-box;
  margin-bottom: 30px;
}

.sq_unit {
  width: 274px;
  height: 162px
}

.sq_tit {
  color: #000;
  font-weight: 600;
  font-size: 16px;
  margin-top: 8px;
}

.sq_info .house {
  display: inline-block;
  width: 19px;
  height: 19px;
  background: url(../images/auto_learning/house.png) no-repeat center;
  vertical-align: -3px;
}

.sq_info .eyes {
  display: inline-block;
  width: 19px;
  height: 19px;
  background: url(../images/auto_learning/eye.png) no-repeat center;
}

.sq_info p {
  font-weight: 400;
  font-size: 14px;
  line-height: 17px;
  color: #888888;
  margin-top: 17px;

}

.sq_bottom_count {

  line-height: 40px;
  border-top: 1px solid #e8e8e8;
  margin-top: 10px;
}

.mgt11 {
  margin-top: 11px;
}

.sq_content {
  margin: 30px 50px;
}

.sq_content li {

  float: left;
  margin-right: 30px;
}

.sq_content li:nth-child(4n) {

  margin-right: 0px;
}

.pdlr50 {
  padding-left: 50px;
  padding-right: 50px;
}
.sq_pos{
  position: relative;
  
  height: 800px;
}
.sq_nodata{
  /* display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column; */


  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-65%, -50%);
 
}
.sq_nodata img{
  width: 300px;
height: 174.582px;
margin-bottom: 42px;
}