Tailwind's alternative to Reset.css/normalize.css/modern-normalize.css
It is very good, and I am used to all of the styles being like this when I make websites :)
Source: Tailwind Preflight in repo
More information on Preflight (tailwind docs): https://tailwindcss.com/docs/preflight
I use it like this:
<link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/petertjmills/tailwind-preflight/dist/preflight.min.css">