
    <form nz-form [formGroup]="validateForm" nzNoColon nzLabelAlign="left" (ngSubmit)="submitForm()">
      <nz-form-item>
        <nz-form-label nzRequired nzFor="user" nzSpan="3"> Normal text label </nz-form-label>
        <nz-form-control nzErrorTip="Please input your username!" nzSpan="8">
          <input formControlName="username" nz-input id="user" />
        </nz-form-control>
      </nz-form-item>
      <nz-form-item>
        <nz-form-label nzRequired nzFor="label-wrap-password" nzSpan="3" nzLabelWrap>
          Long text label Long text label
        </nz-form-label>
        <nz-form-control nzErrorTip="Please input your Password!" nzSpan="8">
          <input formControlName="password" nz-input type="password" id="label-wrap-password" />
        </nz-form-control>
      </nz-form-item>
      <nz-form-item>
        <nz-form-control nzSpan="12" style="text-align: center">
          <button nz-button nzType="primary">Log in</button>
        </nz-form-control>
      </nz-form-item>
    </form>
  