.crumbs {
  padding-top: 30px;
  padding-bottom: 20px;
}

.cate-item {
  background: #f9f9f9;
  border: 1px solid #cccccc;
  border-radius: 8px;
  padding: 0 24px;
}

.cate-item .cell {
  display: flex;
  padding-top: 20px;
}

.cate-item .cell.type-wrap-1 {
  padding-right: 80px;
  max-height: 120px;
  overflow: hidden;
  position: relative;
  transition: 0.3s;
}

.cate-item .cell.type-wrap-1.showMore {
  max-height: 9999px;
}

.cate-item .cell.type-wrap-1.showMore .showmoreBtn i {
  transform: rotate(180deg);
}

.cate-item .cell.type-wrap-1 .showmoreBtn {
  position: absolute;
  width: 65px;
  height: 24px;
  background: #f9f9f9;
  border: 1px solid #2093ff;
  font-size: 12px;
  right: 10px;
  top: 15px;
  color: #2093ff;
}

.cate-item .cell.type-wrap-1 .showmoreBtn i {
  margin-left: 5px;
  display: block;
  transition: 0.3s;
}

.cate-item .cell .left-text {
  width: 72px;
}

.cate-item .cell .r-list {
  width: calc(100% - 72px);
  display: flex;
  flex-wrap: wrap;
}

.cate-item .cell .r-list li {
  margin-right: 30px;
  margin-bottom: 20px;
}

.cate-item .cell .r-list li a {
  color: #666666;
}

.cate-item .cell .r-list li:hover {
  color: #2093ff;
}

.cate-item .cell .r-list li.active a {
  color: #2093ff;
}

.mt14 {
  margin-top: 14px;
}

.line-1 {
  border-bottom: 1px solid #ccc;
}

.course-list {
  display: flex;
  padding-top: 30px;
  flex-wrap: wrap;
}

.course-list[hidden] {
  display: none;
}

.course-list .item {
  width: calc((100% - 120px) / 4);
  margin-right: 40px;
  padding-bottom: 30px;
}

.course-list .item .tips {
  display: none;
}

.course-list .item.free .free-tips {
  display: flex;
  background: linear-gradient(to right, #F41, #f00);
}

.course-list .item.year .year-tips {
  display: flex;
  border: 2px solid #FFF;
}

.course-list .item.camp .camp-tips {
  display: flex;
}

.course-list .item:nth-child(4n) {
  margin-right: 0;
}

.course-list .item .img-wrap {
  position: relative;
}

.course-list .item .img-wrap img {
  width: 100%;
  object-fit: cover;
  display: block;
}

.course-list .item .img-wrap .b-text {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  line-height: 22px;
  background-color: rgba(0, 0, 0, 0.4);
  color: #fff;
  padding-left: 10px;
  font-size: 12px;
}

.course-list .item .img-wrap .tips {
  position: absolute;
  left: 3px;
  top: 3px;
  padding: 1px 5px;
  font-size: 10px;
  color: #fff;
  border-radius: 12px;
  border: 2px solid #FFF;
  background: #f00;
  height: 24px;
  align-items: center;
}

.course-list .item .img-wrap .tips i {
  font-size: 12px;
}

.course-list .item .img-wrap .tips.year-tips {
  background: linear-gradient(to right, #ffb46f, #ff9580);
}

.course-list .item .c-name {
  padding: 10px 0;
  font-size: 16px;
}

.course-list .item .b-bar {
  display: flex;
  justify-content: space-between;
  color: #999;
  font-size: 12px;
}

.course-list .item .b-bar b {
  color: #f00;
  font-weight: 500;
}