It used native <input type="datetime-local"> element
<div class="form-field form-datepicker">
<input type="datetime-local" name="datepicker" class="form-input" />
</div>It used native <input type="time"> element
<div class="form-field form-timepicker">
<input type="time" class="form-input" min="09:00" max="17:00" step="900" />
</div>