 in an order different from the order of elements in the Document Object Model (DOM) can mean the order is incorrect for users of assistive technologies. This is largely because the tabindex property is specified in the HTML or XHTML and not the CSS. This may change in future specifications. It may also differ from the visual presentation order. </p>
      </div>
   </section><section class="examples"><h2>Examples</h2>
      <ul>
         <li>An online newspaper has placed a navigation bar visually in the t