title: how to change css of CDetailView?
body: <p>1) how will I remove that alternating blue color of the CDetailView css ?<br />
  2) and let's say,based from the code below, How will I change the PositionTitle into <code>&lt;h1&gt;Position&lt;/h1 ?</code> <br />
  3) how will I apply a different css class for each attribute ?</p>
  
  <pre><code>$this-&gt;widget('zii.widgets.CDetailView', array(
      'data'=&gt;$model,
      'attributes'=&gt;array(
              'PositionTitle',
              'PositionSummary',
              'PositionDetails',
              'SkillsRequiredCompulsary',
              'SkillsRequiredNonCompulsary',
              'StartDate',
              'EndDate',
              'QualificationsRequiredCompulsary',
              'QualificationsRequiredNonCompulsary',
              'SalaryFrom',
              'SalaryTo',
              'SalaryPer',
              'Currency',
              'Benefits',
              'CompanySector',
              'PositionSector',
              'PositionLevel',
      ),
  </code></pre>