Layout of WordPress comments for guests/unlogged users

Hi,

I don’t have any CSS skills but would like to improve the appearance of the comments on the following page: https://druzal.com/employer/epson/
For guests/unlogged users only, I need to remove “1 thought” to “5:24 pm” and “Leave” to “comment.” from every page like the above.
How is this done with CSS code?

Kind regards,

[Moderated: Signature removed.]

• This topic was modified 5 years, 1 month ago by t-p.

The page I need help with: [log in to see the link]