efault-relevance">Relevance</option>
            <option value="pubDate" data-l10n-id="advanced-search-sort-publication-date">Publication Date</option>
            <option value="popularity" data-l10n-id="advanced-search-sort-popularity">Popularity</option>
          </select>
        </div>
      </label>
    </div>

    <div class="form-group">
      <div class="col-sm-offset-2 col-sm-10">
        <button type="submit" class="btn col-sm-3" data-l10n-id="advanced-search-submit">Submit</button>
      </div>