tion>
          <option value="9">September</option>
          <option data-divider="true"></option>
          <option value="10">October</option>
          <option value="11">November</option>
          <option value="12">December</option>
        </optgroup>
      </select>
    </div>
  </div>

  <div class="mb-3 row">
    <label class="col-sm-2">
      Data Select 1
    </label>

    <div class="col-sm-10">
      <select class="data-select"></select>
    </div>
  </div>

  <div class="mb-3 row">
    <lab