title: How to indicate two html sections are continuation of each other
body: <p>Are there any attributes or is there a way to indicate that two sections are a continuation of each other. Example below:</p>
  
  <pre><code>&lt;section id="section-top"&gt;
      &lt;div&gt;Item 1 &lt;/div&gt;
      &lt;div&gt;Item 2 &lt;/div&gt;
  &lt;/section&gt;
  &lt;section id="section-bottom"&gt;
      &lt;div&gt;Item 3 &lt;/div&gt;
      &lt;div&gt;Item 4 &lt;/div&gt;
  &lt;/section&gt;
  </code></pre>
  
  <p>I need to keep things in separate sections because section-bottom is hidden until an expanding button is pressed. So when it displays, i need to indicate that its a part of the first list so that narrator reads 3/4 when you arrow down into item three instead of 1/2 because its in a separate section.</p>
  
  <p>Is this possible?</p>