Need some help juggling screen size and row layout.

Need some help with the following site and page…

simultaneouslanguageinterpretation.com

AAA-Home Test http://simultaneouslanguageinterpretation.com/wp-admin/post.php?vc_action=vc_inline&post_id=3696&post_type=page

You’ll see in the middle this page that I have a row with three columns. Each column has an Accordion element in it. I’m trying to figure out how to make it display well on all screen sizes.

Please see attached screen shots to clarify what I’m talking about and what I would like to be able to do.

Thanks,

Kevin