Add: landing redirect

Redirect landing page to Rhino Linux news, similar to Fedora launching firefox on fedoramagazine.

src/pages/landing.jsx

@@ -0,0 +1,12 @@
+import { useEffect } from 'react';
+import { useRouter } from 'next/router';
+
+export default function Home() {
+  const router = useRouter();
+
+  useEffect(() => {
+    router.push('https://blog.rhinolinux.org');
+  }, [router]);
+
+  return null; // Don't render anything.
+}

src/styles/output.css

@@ -915,10 +915,6 @@ video {
   padding: 1rem;
 }
 
-.p-8 {
-  padding: 2rem;
-}
-
 .p-6 {
   padding: 1.5rem;
 }