</pre>
      </section>
      <section class="example">
         <section class="description"><h2>Description</h2>
            <p>In this example the div width is set in percent in the stylesheet</p>
         </section>
         <pre xml:space="preserve">#main_content {width: 90%}</pre>
         <section class="description"><h2>Description</h2>
            <p>And the text block would be placed inside the div in the content</p>
         </section>
         <pre xml:space="preserve">
&lt;div id="main_content"