.tabs-wrapper {
  margin-top: 1.2rem;
}
.tabs-wrapper a {
  color: #222222;
}
.tabs-wrapper a:visited {
  color: #222222;
}
.tabs-wrapper .tabs {
  background: #ffffff;
  display: flex;
  justify-content: center;
  margin: 0.2rem 0;
}
.tabs-wrapper .tabs .tab {
  width: 1.64rem;
  height: 0.38rem;
  line-height: 0.38rem;
  text-align: center;
  font-family: Microsoft YaHei;
  font-weight: 300;
  font-size: 0.24rem;
  color: #777777;
  border-right: 0.01rem solid #F1F1F1;
}
.tabs-wrapper .tabs .tab:last-child {
  border-right: none;
}
.hot-course-dialog {
  display: none;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1000;
}
.hot-course-dialog .content-wrapper {
  width: 6.5rem;
  height: 6.9rem;
  margin-top: -2rem;
  text-align: center;
  background: #FFFFFF;
  border-radius: 0.28rem;
  opacity: 1;
}
.hot-course-dialog .content-wrapper .boxicon {
  padding: 0.25rem;
}
.hot-course-dialog .content-wrapper .boxicon li {
  position: relative;
  margin: 0;
  padding: 0.3rem 0;
  width: 2rem;
  height: 1.6rem;
  overflow: hidden;
  background: #F5F5F5;
}
.hot-course-dialog .content-wrapper .boxicon li p {
  position: absolute;
  bottom: -0.4rem;
  left: 50%;
  width: 100%;
  transform: translateX(-50%);
  background: #F5F5F5;
  font-family: MiSans;
  font-weight: 400;
  font-size: 0.25rem;
  color: #222222;
}
.hot-course-dialog .content-wrapper .boxicon li:nth-child(odd) {
  background: #FAFAFA;
}
.hot-course-dialog .content-wrapper .boxicon li:nth-child(odd) p {
  background: #FAFAFA;
}
.hot-course-dialog .content-wrapper .boxicon ul li.linux i {
  background-position-y: -7.85rem;
}
.hot-course-dialog .content-wrapper .close-wrapper {
  display: inline-block;
  width: 0.8rem;
  height: 0.8rem;
  margin-top: 0.4rem;
  border-radius: 50%;
  border: 0.02rem solid #FFFFFF;
}
.hot-course-dialog .content-wrapper .close-wrapper .close {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hot-course-dialog .content-wrapper .close-wrapper .close::before,
.hot-course-dialog .content-wrapper .close-wrapper .close::after {
  position: absolute;
  content: ' ';
  background-color: #fff;
  top: 0.15rem;
  width: 0.05rem;
  height: 0.5rem;
  border-radius: 0.02rem;
}
.hot-course-dialog .content-wrapper .close-wrapper .close::before {
  transform: rotate(45deg);
}
.hot-course-dialog .content-wrapper .close-wrapper .close::after {
  transform: rotate(-45deg);
}