Wrap Button Group buttons to align center not left: Poss need custom CSS

Not sure this is even possible, but here goes…

Have a look here: Contact

You’ll see a row of links in red. These are buttons in a button group. I’ve set them not to stack on smaller screens, I want them to wrap. But I want them to wrap centrally aligned, not to the left. I’ve tried all manner of custom CSS and various UIkit alignment stacks but nothing is working.

Anyone any ideas?

text-align:center does work! Tried it, didn’t. Rebooted RW, worked.

Yet another example of RW refusing to refresh its own cache and not showing edited content.