Using Our Focus Widgets in Our Team Section

I set up the our focus widgets to display our “members” under the Our Team section of the front page because I need them to be clickable with a link to a bio page. It set up with no issue but now is displaying incorrectly.

When editing on the customize page the Our Focus widget tiles display correctly in a 4 column grid. But when I view the site normally the widget tiles appear in one tall single column aligned left with white space to the right.

Is this a CSS issue?

The page I need help with: [log in to see the link]