anchor.diff:                name="card[state]" id="card_state" />
             </div>
           </div>
  -        <div class="field row">
  +        <div class="field row form-group">
             <div class="col-4 form-field-label">
               <label for="card_zip_code">Zip Code</label>
             </div>
  
positive.code:           </div>
          </div>
        </div>
      </div>
  
    <% end %>
  
negative.code:               name="card[zip_code]" id="card_zip_code" />
            </div>
          </div>
          <div class="field row form-group">
            <div class="col-4 form-field-label">
              <label for="card_custom_message">Custom Message</label>
  