How to Create multi-line field in widget HTML ServiceNow

<td>
 <p class="input-group">
 <label class="ng-binding" for="description" style="padding: 0px 0px 0px 0px">Business Justification<spanclass="setRedColor">*</span></label>
 <textarea rows="4" cols="50" id="description" class="form-control" placeholder="Enter Business Justification"></textarea>
<p><strong>Hint:</strong> Please enter Description
</p>
</td>