HTML hidden attribute not working on input elements

Created by: Willem-Siebe

Hi, only tested it for input elements, using the HTML hidden element is not working:

<input type="text" class="form-control" placeholder="Name" id="name" required data-validation-required-message="Please enter your name." hidden="">

As you can see the display:none is not working because of the display css from .form-control.

Kind regards,

Willem