
    <nz-row [nzGutter]="16">
      <nz-col [nzSpan]="12">
        <nz-countdown [nzValue]="deadline" nzTitle="Countdown"></nz-countdown>
      </nz-col>
      <nz-col [nzSpan]="12">
        <nz-countdown [nzValue]="deadline" nzTitle="Million Seconds" nzFormat="HH:mm:ss:SSS"></nz-countdown>
      </nz-col>
      <nz-col [nzSpan]="24" style="margin-top: 32px;">
        <nz-countdown [nzValue]="deadline" nzTitle="Day Level" nzFormat="D 天 H 时 m 分 s 秒"></nz-countdown>
      </nz-col>
    </nz-row>
  