@burnout426 I just opened a private window, and it looks the same to me - The rows Alabama through Delaware are all white.
I'll have to wait until someone with Opera on a Mac can check it out. If it's just a problem on my laptop, then I can continue using the Javascript, though I'll have to test it in Safari.
I've been getting lots of great scripts from ChatGPT, but half of them don't work because of weird bugs (firewalls, services not enabled, or whatever) in WordPress or my host (SiteGround). Then there are the caching problems, which are another pain.
Thanks for the input.