      <input class="form-control input-dark input-indigo" type="text" placeholder="Indigo"/>
                      </div>
                    </div>
                    <div class="col-12 col-sm-6 col-md-3">
                      <div class="form-group">
                        <input class="form-control input-dark input-orange" type="text" placeholder="Orange"/>
                      </div>
                    </div>
                    <div class="col-12 col-sm-6 col-md-3">
                      <div clas