.demo-form-root {
  .am-list-extra {
    flex: 1;
  }
  &-submit {
    margin-top: 40px;
    padding: 20px 20px;

    &-btn {
      height: 100px;
      font-size: 48px;
    }
  }

  &-group {
    margin-top: 10px;
    margin-bottom: 10px;
  }
}