console 命令行工具 X clear
console
<html>
  <head>
    <title></title>
    <style type="text/css">
      td.test1 {padding: 1.5cm}
      td.test2 {padding: 0.5cm  2.5cm}
      </style>
    </head>
  <body>
    <table border="1">
      <tr>
        <td class="test1">
          fgdgdfgdfjhkjhkhj
          </td>
        </tr>
      </tablde>
    <br/>
    <table border="1">
      <tr>
        <td class="test2">
          fdgdfgdfg
          </td>
        </tr>
      </table>
    </body>
  </html>