Prerequisites

• I have searched for duplicate or closed feature requests

  I have read the contributing guidelines
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

Proposal

It would be cool for the utility classes to support the display: contents

W3C
Mozilla

Motivation and context

I would expect to be able to use a d-contents utility class just like the other utility classes available.