Essentially, utility CSS is a philosophy that promotes having tons of general-purpose classes to apply style rules of extremely limited scope - usually(?) just

Essentially, utility CSS is a philosophy that promotes having tons of general-purpose classes to apply style rules of extremely limited scope - usually(?) just one rule per class. It is described in the Tailwind docs here - https://tailwindcss.com/docs/utility-first/ https://tailwindcss.com/docs/utility-first/