I asked this question in a different topic and got the response below
The simplest best code to center both one and two person items would be to use this CSS code:
margin: 0 auto 20px auto;
It works better for 1 item, though, to use:
I will track this and push to implement better displays for more/less items than the default 3 or 4 per section.
This works to centre them on two different lines. How can I centre them on the same line?