Step through this repo using branches:
- step/1-hello-world
- step/2-simple-mockup
- step/3-build-out-mockup
- step/4-responsive-layout
- step/5-working-with-hovers-and-states
- step/6-remove-duplication-with-apply
- step/7-optimize-tailwindcss-for-production
- step/8-themeing-tailwindcss
- step/9-using-tailwind-plugin