Color-code Nebula and regular IPs

[jasikpark]

• Start color coding overlay and underlay ips
• More color coding
• Even more color coded overlay/underlay ip addresses

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[IanVS]

I'm not 100% sure about using underlines here, it makes them look like links to me. And the color difference is pretty subtle / easy to miss. I'd want to have @bgolat take a look and give his take, at least. Brian, a good page to look at might be https://deploy-preview-141--nebula-docs-dn.netlify.app/docs/config/lighthouse/.

[jasikpark]

The styles are 100% up for debate, I just wanted to get something semi-reasonable up

[bgolat]

What is the context of this? I would avoid underlining text as a way to highlight since that it generally reserved for links.

[jasikpark]

Highlighting would probably be preferred then; the goal is to indicate when an IP or address refers to a Nebula overlay IP or an underlay IP from the regular network.