Text Size In Firefox

I was checking several favourite sites when I noticed that, on one, all the text and graphics were tiny - almost to small to read.

I was using Firefox to browse. I think I may have pressed some sort of combination like 'Ctrl X'.

The problem seems to affect just one site and is sub-pages. Now, I can't find how to bring things back up to normal reading size.

Any help would be appreciated, even if it's just to point out to my what a simple mistake I have made!

 

So simple!! (and that's just ME! [Blushes]).

Thanks

(The thought went through my mind, but I dismissed it, as I didn't think my fingers had strayed as far as the + key. Seems I was wrong. Thanks again)

 

Since my right hand is on the mouse and my left the keyboard, I find that ctrl/wheel works well.

 

Crtl + 0 (zero) to reset to default text size....