title: CSS line break in TD
body: <p>If I have a very long string (without spaces!). Can I force the browser to line break it, for example, in a table's <code>td</code> via CSS. Width does not seem to have any effect.</p>
  
  <p><em>Note: I know it is very unlikely for someone to submit a long string without spaces but you never know ...</em></p>
  
  <p>I tried:</p>
  
  <pre><code>.gridrow td
  {
      padding: 1em;
      text-align: center;
      word-wrap: break-word; 
  }
  </code></pre>
  
  <p>and I use FF as my browser. <code>word-wrap</code> only seems to be used in CSS3?</p>