Ok I use dark reader as find it a lot easier on my eyes, however this is how it presents on the site, I've tried in both Waterfox (my default browser) and Edge (shudders) with the same results, this only seems to happen on PC Specialist
I assume that Dark Reader is an extension? That has to be a Dark Reader issue I think, or some clash with the PCS style sheets that Dark Rader doesn't like.
Why don't you just use the dark theme in Waterfox and Edge?
Ok, I just tried it on Waterfox and Edge. The PCS style sheets seem to be insiting on black text on white. I suggest you contact PCS (try DMing @moosEh or @Monarch) and see whether they're prepared to make changes.