email Bulletproof Buttons Bullet-proof button with spacers

Example

This button derives from this example by Email on Acid. It is entirely code-based, so it will display without images downloaded, and the entire button is hoverable + clickable.

Additionally, this example also includes spacers to help control how much vertical space appears before and after the button.

<table width="100%">
    <tr>
      <td>
        <!-- Top Spacer : BEGIN -->
        <table border="0" cellpadding="0" cellspacing="0"> 
          <tr>
            <td height="20" width="100%" style="font-size: 20px; line-height: 20px;">
            &nbsp;
            </td>
          </tr>
        </table>
        <!-- Top Spacer : END -->
        <!-- Button : BEGIN -->
        <table border="0" align="left" cellpadding="0" cellspacing="0">
          <tbody>
          <tr>
            <td align="left">
              <table border="0" cellpadding="0" cellspacing="0" width="150">
                <tr>
                  <td align="center" bgcolor="#0077CC" width="150" style="-moz-border-radius: 4px; -webkit-border-radius: 4px; border-radius: 4px;">
                    <a href="http://www.stackoverflow.com" style="padding: 10px; width:150px; display: block;text-decoration: none; border:0;text-align: center; font-weight: bold; font-size: 14px; font-family: sans-serif; color: #ffffff; background: #0095FF;border: 1px solid #0077CC; -moz-border-radius: 4px; -webkit-border-radius: 4px; border-radius: 4px; line-height:17px;" class="button_link">Stack Overflow</a>
                  </td>
                </tr>
              </table>
            </td>
          </tr>
          </tbody>
        </table>
        <!-- Button : END -->
        <!-- Bottom Spacer : BEGIN -->
        <table border="0" cellpadding="0" cellspacing="0"> 
          <tr>
            <td height="20" width="100%" style="font-size: 20px; line-height: 20px;">
            &nbsp;
            </td>
          </tr>
        </table>
        <!-- Bottom Spacer : END -->
      </td>
    </tr>
  </table>