title: How to create a style based on default style?
body: <p>How to create a style based on default style in Silverlight?</p>
  
  <p>For example, in WPF we make it like:</p>
  
  <pre><code>&lt;Style TargetType="{x:Type TextBox}" BasedOn="{StaticResource {x:Type TextBox}}"&gt;
    &lt;Setter Property="Margin" Value="2" /&gt;
    &lt;Setter Property="Padding" Value="2" /&gt;
  &lt;/Style&gt;
  </code></pre>