chore: update config files

apps/website/postcss.config.js

@@ -0,0 +1,36 @@
+import cssnano from 'cssnano'
+import presetEnv from 'postcss-preset-env'
+import focusVisible from 'postcss-focus-visible'
+// import sortMediaQueries from 'postcss-sort-media-queries'
+import normalize from 'postcss-normalize'
+
+
+export default {
+    plugins: [
+        // Preset Env
+        presetEnv({
+            stage: 2,
+        }),
+
+        // Focus visible
+        focusVisible({}),
+
+        // Sort media queries
+        // sortMediaQueries({
+        //     sort: 'mobile-first'
+        // }),
+
+        // Normalize
+        normalize({}),
+
+        // CSS Nano
+        !process.env.DEV && cssnano({
+            preset: ['default', {
+                autoprefixer: true,
+                discardComments: { removeAll: true },
+                calc: { precision: 2 },
+                safe: true
+            }]
+        }),
+    ]
+}