.card-avatar {
  width: 48px;
  height: 48px;
  border-radius: 48px;
}
.ant-card-actions {
  background: #f7f9fa;
  opacity: 0;
}
.ant-card-actions li {
  float: left;
  text-align: center;
  margin: 12px 0;
  color: rgba(0, 0, 0, 0.45);
  width: 50%;
}
.ant-card-actions li:not(:last-child) {
  border-right: 1px solid #e8e8e8;
}
.ant-card-actions li a {
  color: rgba(0, 0, 0, 0.45);
  line-height: 22px;
  width: 100%;
}
.ant-card-actions li a:hover {
  color: #1890ff;
}
.anticon {
  padding: 5px;
}
.new-btn {
  background-color: #fff;
  border-radius: 2px;
  width: 100%;
  height: 186px;
}
.meta-content {
  position: relative;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  height: 64px;
  -webkit-line-clamp: 3;
}
.ant-card-hoverable:hover .ant-card-actions {
  opacity: 1;
}
.ant-carousel .slick-slide {
  text-align: center;
  height: 160px;
  line-height: 160px;
  background: unset;
  overflow: hidden;
}
.ant-carousel .custom-slick-arrow {
  width: 25px;
  height: 25px;
  font-size: 25px;
  color: #fff;
  background-color: rgba(31, 45, 61, 0.11);
  opacity: 0.3;
}
.ant-carousel .custom-slick-arrow:before {
  display: none;
}
.ant-carousel .custom-slick-arrow:hover {
  opacity: 0.5;
}
.ant-carousel .slick-slide h3 {
  color: #fff;
}
.ant-carousel .slick-slide {
  text-align: center;
  height: 400px;
  line-height: 180px;
  background: unset;
  overflow: hidden;
}
.ant-carousel.custom-slick-arrow:before {
  display: none;
}
.ant-carousel .custom-slick-arrow:hover {
  opacity: 0.5;
}
.ant-carousel .slick-slide img {
  color: #fff;
}
.ant-carousel .custom-slick-arrow1 {
  width: 25px;
  height: 25px;
  font-size: 25px;
  color: #fff;
  background-color: rgba(31, 45, 61, 0.11);
  opacity: 0.3;
}
.ant-carousel.custom-slick-arrow1:before {
  display: none;
}
.ant-carousel .custom-slick-arrow1:hover {
  opacity: 0.5;
}
.showImg {
  height: 200px;
}
.itemdiv {
  width: 100%;
  height: 80%;
}
.litItem {
  width: 380px;
  float: left;
  margin-top: 20px;
  margin-right: 15px;
}
.cardcoursers {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: center;
      justify-content: center;
}
.box1 {
  display: unset;
}
.box2 {
  display: unset;
}
.box-title {
  font-weight: bolder;
  font-size: 20px;
}
.box-description {
  text-align: left;
}
.litItem {
  margin-top: 10px;
}
.showImg2 {
  height: 180px;
}