Code blocks in comments have too much negative margin

[tylersticka]

Code blocks inside of comments seem to be extending too far. In this screenshot I'm comparing the edges of the short bio in this article with the edges of the comment:

At small sizes this causes the code block to extend past the viewport edge:

I'm open to ideas on how to adjust for this context.

(Thanks @spaceninja for spotting this one.)

[spaceninja]

Turns out this was only affecting code blocks in comments on legacy posts. Fixing it by better scoping the styles.