Style blockquotes

src/app/(app)/global.css

@@ -104,4 +104,8 @@
     input {
         @apply bg-background border-primary border px-2 h-8 text-lg;
     }
-}
+
+    blockquote {
+        @apply border-l-8 border-primary text-primary pl-4 ml-2 font-serif text-2xl;
+    }
+}