      <a href="https://www.w3.org/TR/UNDERSTANDING-WCAG20/conformance">Understanding Conforming Alternate Versions</a>
              for more information.</p>
      </div>
   </section><section class="examples"><h2>Examples</h2>
      <section class="example">
         <section class="description"><h2>Description</h2>
            <p>Use standard style page switching and have a button or link on the page that switches the stylesheet. The new stylesheet contains a rule to increase the line height and a class 