refactor: usage of Tailwind CSS (WIP)

tailwind.config.js

@@ -0,0 +1,15 @@
+module.exports = {
+  mode: 'jit',
+  purge: ['./pages/**/*.{js,ts,jsx,tsx}', './components/**/*.{js,ts,jsx,tsx}'],
+  darkMode: 'class',
+  theme: {
+    extend: {
+      headline: 'Montserrat, sans-serif',
+      paragraph: 'Roboto, sans-serif'
+    }
+  },
+  variants: {
+    extend: {}
+  },
+  plugins: []
+}