.banner {
  height: 518px;
  background-image: url('../images/ke/banner.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-color: #F5F7FA;
}
body {
  overflow-x: hidden;
}
.banner .basic-width {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.banner .desc {
  padding: 0 32px;
  height: 46px;
  line-height: 46px;
  border-radius: 130px;
  margin-top: 18px;
  font-size: 16px;
  background: linear-gradient(90deg, rgba(244, 244, 244, 0.3) 0%, rgba(240, 119, 9, 0.3) 100%);
}
.banner h3 {
  font-weight: 500;
  font-size: 48px;
  margin-left: -21px;
}
.banner .page-title {
  padding-top: 104px;
  display: flex;
  align-items: center;
}
.banner .info-text {
  text-align: center;
  font-size: 18px;
  line-height: 33px;
  margin-top: 52px;
  color: #000;
}
.teacher-warp {
  height: 1058px;
  background-color: #fff;
  display: flex;
  align-items: center;
}
.teacher-warp .item-teacher-warp {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.teacher-warp .item-teacher-warp .left h3 {
  font-size: 30px;
  color: #F07709;
}
.teacher-warp .item-teacher-warp .left .item-text {
  margin-top: 21px;
  line-height: 27px;
  font-size: 16px;
}
.teacher-warp .item-teacher-warp .left .item-level {
  margin-top: 17px;
  line-height: 27px;
  color: #000;
}
.teacher-warp .item-teacher-warp .left {
  flex: 1;
  padding-right: 70px;
}
.teacher-warp .item-teacher-warp .right {
  flex: 1;
}
.teacher-warp .item-teacher-warp .right h3 {
  font-size: 30px;
  color: #F07709;
  margin-bottom: 28px;
}
.teacher-warp .item-teacher-warp .right .title {
  font-size: 20px;
  color: #000;
  font-weight: 500;
}
.teacher-warp .item-teacher-warp .right .item-text {
  margin-top: 8px;
  line-height: 27px;
  font-size: 16px;
}
.output-teacher {
  background-color: #F5F7FA;
  text-align: center;
}
.output-teacher .desc {
  font-size: 18px;
  line-height: 27px;
}
.output-teacher h3 {
  padding-top: 70px;
  font-size: 30px;
  color: #F07709;
}
.output-teacher .sub-title {
  font-size: 20px;
  color: #000;
  margin-top: 19px;
}
.output-teacher .desc {
  margin-top: 11px;
  font-size: 16px;
  line-height: 27px;
}
.output-teacher .teacher-list {
  margin-top: 42px;
  padding-bottom: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 20px;
}
.output-teacher .teacher-list .item-teacher {
  height: 413px;
  background-color: #fff;
  overflow: hidden;
}
.output-teacher .teacher-list .item-teacher img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}