[Typo3] Example: RTEHtmlArea / fdfx_2cols don't assume CSS classes

[Meik Schmidt]

Example:

- i mark some text in the BE and choose a CSS class. If look in the RTE
  source code i see following:

  <p>This is <span class="bigText">big</span> text.</p>

- When i look in the source code from the FE i see following:

  <p style="margin: 0 0 0 0pt;">This is big text.</p>

Where is my class? Very amazing...!