Fix tailwindcss purge warnings

[encody]

warn - Tailwind is not purging unused styles because no template paths have been provided.warn - If you have manually configured PurgeCSS outside of Tailwind or are deliberately not removing unused styles, set `purge: false` in your Tailwind config file to silence this 
warning.
warn - https://tailwindcss.com/docs/controlling-file-size/#removing-unused-css