v class="form-group">
              <label for="text-field">Text field</label>
              <br>
              <input type="text" id="text-field" class="form-control demo" value="#70c24a">
            </div>
            <div class="form-group">
              <label for="hidden-input">Hidden Input</label>
              <br>
              <input type="hidden" id="hidden-input" class="demo" value="#db913d">
            </div>
          </div>
          <div class="col-lg-4 col-sm-4 col-12">
            <div c