Add Tailwind CSS (#425)

* Install and configure tailwind

* Fix style issues

src/app/pages/Partners.tsx

@@ -9,7 +9,7 @@ export function Partners({}: Props) {
 	useTitle(locale('title.partners'))
 
 	return <main>
-		<div class="container">
+		<div class="legacy-container">
 			<GeneratorList predicate={gen => gen.partner !== undefined} />
 		</div>
 		<Footer donate={false} />