.icon_a_cuowuwrong_self {
  height: 20px;
  width: 20px;
  padding: 10px;
  color: #ccc;
  display: flex;
  justify-content: center;
  align-items: center;
  .icon_a_btn {
    font-size: 30px;
    margin-top: 3px;
  }
}