[BUG] - blog gallery tiles have uneven width on mobile

[gabalafou]

What site is this for?

Quansight Labs

Expected behavior

Labs blog gallery tiles should all have the same width

Actual behavior

On mobile, Labs blog gallery tiles have varying widths.

How to Reproduce the problem?

1. On mobile, visit https://labs.quansight.org/blog
2. Notice that the squares do not all have the same width

Anything else?

No response

[Abhijay007]

@gabalafou, @bskinn can I work on this issue?