<p>&lt;fieldset class=&quot;form__fieldset form__group&quot; id=&quot;checkbox-additional-example-2&quot;&gt;<br />
  &lt;legend class=&quot;form__label&quot;&gt;Was THRIVE assessment: (select all that apply)&lt;/legend&gt;<br />
  &lt;p class=&quot;form__hint&quot;&gt;Check both &quot;Completed&quot; and &quot;Required&quot; to show conditional optional textarea&lt;/p&gt;<br />
  &lt;div class=&quot;form__item&#8211;choices&quot;&gt;<br />
    &lt;input class=&quot;form__input-choices form__input-choices&#8211;checkbox&quot; id=&quot;checkbox-additional-example-2-required&quot; name=&quot;checkbox-additional-example-2-required&quot; type=&quot;checkbox&quot; value=&quot;checkbox-additional-example-2-required&quot;&gt;<br />
    &lt;label class=&quot;form__label-choices&quot; for=&quot;checkbox-additional-example-2-required&quot;&gt;Required&lt;/label&gt;<br />
  &lt;/div&gt;<br />
  &lt;div class=&quot;form__item&#8211;choices&quot;&gt;<br />
    &lt;input class=&quot;form__input-choices form__input-choices&#8211;checkbox&quot; id=&quot;checkbox-additional-example-2-completed&quot; name=&quot;checkbox-additional-example-2-completed&quot; type=&quot;checkbox&quot; value=&quot;checkbox-additional-example-2-completed&quot;&gt;<br />
    &lt;label class=&quot;form__label-choices&quot; for=&quot;checkbox-additional-example-2-completed&quot;&gt;Completed&lt;/label&gt;<br />
  &lt;/div&gt;<br />
  &lt;div class=&quot;form__indent&quot; data-parent=&quot;[&amp;quot;checkbox-additional-example-2-completed&amp;quot;, &amp;quot;checkbox-additional-example-2-required&amp;quot;]&quot;&gt;<br />
    &lt;div class=&quot;form__group&quot; id=&quot;checkbox-additional-example-2-child&quot;&gt;<br />
      &lt;label class=&quot;form__label&quot; for=&quot;checkbox-additional-example-2-textarea&quot;&gt;Reason (optional)&lt;/label&gt;<br />
      &lt;textarea class=&quot;form__textarea&quot; id=&quot;checkbox-additional-example-2-textarea&quot; name=&quot;text-area&quot; rows=&quot;6&quot; maxlength=&quot;3000&quot; data-countdown&gt;&lt;/textarea&gt;<br />
      &lt;p id=&quot;checkbox-additional-example-2-textarea-countdown&quot;&gt;You can enter up to 3000 characters&lt;/p&gt;<br />
    &lt;/div&gt;<br />
  &lt;/div&gt;<br />
&lt;/fieldset&gt;</p>