Improve formatting of bio read more link and license block

Prefer inline Tailwind classes for consistency with rest of the codebase

assets/css/app.css

@@ -3,15 +3,3 @@
 @import "tailwindcss/utilities";
 
 /* This file is for your main application CSS */
-
-/* The bio html comes directly from the Last.fm api,
-* so there's no way to inject Tailwind classes in the <a> elements.
-* To work around that, we set a class to the bio container snd style its children.
-*/
-.bio a {
-  @apply font-semibold text-zinc-700 hover:text-zinc-500 dark:text-zinc-300 dark:hover:text-zinc-200;
-}
-
-.bio .license {
-  @apply italic block;
-}