.sidebar {
  top: 599px;
}

.package_class_box_head {
  background:linear-gradient(-90deg,rgba(237,190,108,1),rgba(177,132,57,1));
}

.public_title_text {
  margin-top: -70px;
  font-size: 52px;
  line-height: 52px;
}

.package_class_box {
  height: 375px;
}

.package_class_box_list {
  height: 262px;
}

.crowdBox_right {
  padding-left: 10px;
}

.teacher_three {
  padding: 70px 0 0;
  background-color: #fff;
  text-align: center;
}

.radio_class_box {
  margin-top: 70px;
}
.public_title_text>img:nth-child(1) {
  margin-top: -50px;
}
.radio_class_box_head {
  height: 46px;
}
.radio_head_li {
  border-radius: 0;
  background: #EFEFEF;
  font-size: 16px;
  color: #333;
  font-weight: normal;
  margin-right: 6px;
  line-height: 44px;
  padding: 0 22px;
}
.radio_head_tab {
  background:linear-gradient(90deg,rgba(244,84,84,1),rgba(253,126,119,1));
  color: #fff;
}
.radio_class_box_head {
  position: relative;
}
.radio_class_box_head:after {
  content: '';
  position: absolute;
  width: 1160px;
  height: 2px;
  background: #F7751A;
  left: 0;
  top: 44px;
  z-index: 99;
}
.zq_title_text {
  margin-top: -50px;
}

.teacher_certificate {
  display: inline-block;
  width: 1150px;
  height: 623px;
  margin: 66px auto 0;
  /* background-color: lightcoral; */
}
.teacher_certificate_li {
  float: left;
  height: 100%;
  width: 348px;
  margin-right: 53px;
  box-shadow:0px 0px 13px 3px rgba(0, 0, 0, 0.08);
  transition: all .25s;
}
.teacher_certificate_li:hover {
  transform: translateY(-6px);
}
.teacher_certificate_li:nth-last-child(1) {
  margin-right: 0;
}
.teacher_certificate_li>img {
  margin:  27px 0 0 -126px;
}
.sidebar>a:nth-child(1),
.sidebar>a:nth-child(2),
.sidebar>a:nth-child(3),
.sidebar>a:nth-child(4),
.sidebar>a:nth-child(5),
.sidebar>a:nth-child(6) {
  width: 100%;
}