Fix header a11y

components/Header.tsx

@@ -37,6 +37,7 @@ const Header = ({ subtitle }: { subtitle?: string }) => {
               fill="none"
               viewBox="0 0 24 24"
             >
+              <title>Menu</title>
               <path
                 strokeLinecap="round"
                 strokeLinejoin="round"
@@ -48,35 +49,36 @@ const Header = ({ subtitle }: { subtitle?: string }) => {
         </div>
         <div className="hidden lg:flex md:ml-10 items-end">
           <Link href="/" as="/#installation">
-            <a className="font-medium text-gray-500 hover:text-gray-900 focus:outline-none focus:text-gray-900 transition duration-150 ease-in-out">
+            <a className="font-medium text-gray-500 hover:text-gray-900 transition duration-150 ease-in-out">
               Install
             </a>
           </Link>
           <Link href="/[identifier]" as="/manual">
-            <a className="ml-10 font-medium text-gray-500 hover:text-gray-900 focus:outline-none focus:text-gray-900 transition duration-150 ease-in-out">
+            <a className="ml-10 font-medium text-gray-500 hover:text-gray-900 transition duration-150 ease-in-out">
               The Manual
             </a>
           </Link>
           <Link href="/[identifier]" as="/std">
-            <a className="ml-10 font-medium text-gray-500 hover:text-gray-900 focus:outline-none focus:text-gray-900 transition duration-150 ease-in-out">
+            <a className="ml-10 font-medium text-gray-500 hover:text-gray-900 transition duration-150 ease-in-out">
               Standard Library
             </a>
           </Link>
           <Link href="/x">
-            <a className="ml-10 font-medium text-gray-500 hover:text-gray-900 focus:outline-none focus:text-gray-900 transition duration-150 ease-in-out">
+            <a className="ml-10 font-medium text-gray-500 hover:text-gray-900 transition duration-150 ease-in-out">
               Third Party Modules
             </a>
           </Link>
           <a
             href="https://github.com/denoland"
-            className="ml-10 text-gray-500 hover:text-gray-900 focus:outline-none focus:text-gray-900 transition duration-150 ease-in-out"
+            className="ml-10 text-gray-500 hover:text-gray-900 transition duration-150 ease-in-out"
           >
             <span className="sr-only">GitHub</span>
             <svg
               className="h-6 w-6 inline"
               fill="currentColor"
               viewBox="0 0 24 24"
             >
+              <title>Github</title>
               <path
                 fillRule="evenodd"
                 d="M12 2C6.477 2 2 6.484 2 12.017c0 4.425 2.865 8.18 6.839 9.504.5.092.682-.217.682-.483 0-.237-.008-.868-.013-1.703-2.782.605-3.369-1.343-3.369-1.343-.454-1.158-1.11-1.466-1.11-1.466-.908-.62.069-.608.069-.608 1.003.07 1.531 1.032 1.531 1.032.892 1.53 2.341 1.088 2.91.832.092-.647.35-1.088.636-1.338-2.22-.253-4.555-1.113-4.555-4.951 0-1.093.39-1.988 1.029-2.688-.103-.253-.446-1.272.098-2.65 0 0 .84-.27 2.75 1.026A9.564 9.564 0 0112 6.844c.85.004 1.705.115 2.504.337 1.909-1.296 2.747-1.027 2.747-1.027.546 1.379.202 2.398.1 2.651.64.7 1.028 1.595 1.028 2.688 0 3.848-2.339 4.695-4.566 4.943.359.309.678.92.678 1.855 0 1.338-.012 2.419-.012 2.747 0 .268.18.58.688.482A10.019 10.019 0 0022 12.017C22 6.484 17.522 2 12 2z"

components/app.css

@@ -7,6 +7,13 @@
 
 @import "tailwindcss/utilities";
 
+/* removes focus outlines on mouse clicks */
+*:focus:not(:focus-visible),
+*::before:focus:not(:focus-visible),
+*::after:focus:not(:focus-visible) {
+  outline: none;
+}
+
 .link {
   @apply text-blue-500;
   @apply transition;