.div_form {
  margin: 20px 50px;
}
.form_item {
  display: flex;
  justify-content: flex-start;
  font-size: 15px;

  .item_title {
    text-align: right;

    flex: 0 0 150px;
    line-height: 36px;
  }

  .item_content {
    margin-left: 30px;
    line-height: 36px;
  }

  .attach_item {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-left: 30px;
    line-height: 36px;

    .attach_item_name {
      margin-left: 10px;
      color: #3e8ef7;
      text-decoration: underline;
    }
    .attach_item_name:hover {
      cursor: pointer;
      color: #1461c7;
    }
  }
}

.div_btn {
  margin-top: 15px;
  display: flex;
  width: 100%;
  justify-content: center;

  .btn_right {
    margin-left: 50px;
  }
}