Coveralls button displaying under Bugs category

[Choonster]

OS: Windows 10
Browser: Chrome 60.0.3112.113

On the Meta category page, a Coveralls coverage button is displaying under the Bugs category.

[boomzillawtf]

Yes, that was deliberately put there in the category description.

[pauljherring]

Is it meant to be squashed up in a 46px² like that though? Rather than, say:

Or is that part of the joke?

[boomzillawtf]

It looks like the result of matching this CSS selector: .category>ul>li .content img, which gives the 46x46 size. Which I believe was meant to match the subcategory icons.