n value="ARIA3"&gt;ARIA3: Identifying valid range information with "valuemin" ... &lt;/option&gt;
  &lt;/optgroup&gt;
  &lt;optgroup label="Common Failures"&gt;
    &lt;option value="F1"&gt;F1: Failure of SC 1.3.2 due to changing the meaning of content by... &lt;/option&gt;
    &lt;option value="F2"&gt;F2: Failure of SC 1.3.1 due to using changes in text presentation... &lt;/option&gt;
    &lt;option value="F3"&gt;F3: Failure of SC 1.1.1 due to using CSS to include images  ... &lt;/option&gt;
    &lt;option