table borders not visible on firefox print-CodePudding

I am building a printable table. And it works well on chrome. But on firefox , it doesn't show the table borders.

    <body>
      <table>
        <tbody>
            <tr>
                <td>One</td><td>One</td><td>One</td>
            </tr>
            <tr>
                <td>One</td><td>One</td><td>One</td>
            </tr>
            <tr>
              <td>One</td><td>One</td><td>One</td>
          </tr>
        </tbody>
      </table>

        <style>
          table,tr,td{
            border: 1px solid;
            border-collapse: collapse;
          }
        </style>
    </body>

CodePudding user response：

It seems they are not visible on the preview usually when the border is too thin like 1px. But the borders will actually be visible when printed.

This is probably image resampling problem on firefox preview. since they display well on chrome.