I access CC from Firefox on my Mac, and have forever. As of today, there is overlap of text, and I wasn’t able to start a new topic as I couldn’t see where to type!
I had a screenshot, but must have forgotten to download it! 
Of course it just loaded correctly, but it has been hit or miss. Thought it might be my computer so I restarted it. All is fine on my phone and Safari on my Mac, just Firefox that is acting up. Anyone else having trouble?
If it happens again I will take a screenshot and save it!