.collapse {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  line-height: 84rpx;
  background: #F5F8F7;
  border-radius: 24rpx;
  padding: 0 24rpx;
  margin-top: 20rpx;
}

.children {
  overflow: hidden;
  max-height: 0;
  transition: max-height 300ms ease;
}

.open {
  max-height: 1000px !important;
}

.close {
  max-height: 0 !important;
}
