          <div class="radioLabel">
                  <span id="descriptionAreaLabel" data-l10n-id="pdfjs-editor-alt-text-add-description-description">
                    Aim for 1-2 sentences that describe the subject, setting, or actions.
                  </span>
                </div>
              </div>
              <div class="descriptionArea">
                <textarea id="descriptionTextarea" placeholder="For example, “A young man sits down at a table to eat a meal”" aria-labelledby="descripti