Text styles/formatting are not showing up in the PDF attachment

I've tested this out on my form, Clone of Helena Resident Recycling Sign Up, and it works, but the formatting (bold, center, breaks, etc.) don't seem to come across in the PDF attachment.  Is there a way around that?

Thanks! 

I've tested the PDF Attachment feature and the formatting/styles are there:

The output is the same when downloading through the form submissions page.

The only issue I noticed is that the styles/formatting are not showing up in the form submissions page. There seems to be a CSS in our backend that overrides these in the submissions page.

Is this your issue perhaps?