true&quot;&gt;Collapse section 2&lt;/label&gt;
  &lt;div&gt;
    &lt;p&gt;This is the second collapse section's content.&lt;/p&gt;
  &lt;/div&gt;
&lt;/div&gt;</pre>
              </div>
            </div>
            <div class="section">
            <h3>Notes</h3>
              <ul style="text-align:justify">
                <li><code>.stacked</code> tabs can be used with either checkboxes or radio buttons.</li>
                <li>You can mix and match checkboxes and radio buttons, but we suggest you do n