.btn-back[data-v-986f635c] {
  background: white;
  display: flex;
  margin-left: 100px;
  border-bottom: #EFEFEF 1px solid;
  height: 60px;
  width: 80%;
  padding-left: 50px;
}
.btn-back .title-text1[data-v-986f635c] {
    margin-left: 8%;
    text-align: center;
    height: 50px;
    font-size: 13px;
    width: 8%;
    font-weight: 500;
    height: 64px;
    cursor: pointer;
    font-size: 20px;
    font-family: Source Han Sans SC;
    font-weight: 500;
    color: #666666;
    line-height: 70px;
}
.btn-back .isClick[data-v-986f635c] {
    color: #E68447;
    border-bottom: #E68447 5px solid;
}
.class-list[data-v-986f635c] {
  float: right;
  margin-top: -5px;
}
.class-list .title-text1[data-v-986f635c] {
    width: 119px;
    height: 38px;
    text-align: center;
    font-size: 13px;
    font-family: Source Han Sans CN;
    line-height: 38px;
    font-weight: 500;
    color: #98A4A9;
    margin-left: 12px;
    background: #F3F6F7;
    border-radius: 2px;
}
.class-list .isClick[data-v-986f635c] {
    background: #326DED;
    color: #fff;
}