.history__group:not(:first-child) {
  margin-top: 60px;
}
.history__period {
  color: #62a51c;
  font-size: 24px;
  font-weight: 700;
  line-height: 35px;
}
.history__list {
  display: flex;
  margin-top: 20px;
}
.history__date {
  color: #202020;
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 20px;
}
.history__detail-list {
  color: #202020;
  font-size: 14px;
  line-height: 20px;
  margin-left: 55px;
}