diff --git a/src/layouts/lay.astro b/src/layouts/lay.astro
index 399e02d..987f1b5 100644
--- a/src/layouts/lay.astro
+++ b/src/layouts/lay.astro
@@ -4,9 +4,9 @@
   <head>
     <title>My Layout</title>
   </head>
-  <body>
-    <article class="prose">
+  <body class="flex justify-center">
+    <div class="prose">
       <slot />
-    </article>
+    </div>
   </body>
 </html>
diff --git a/src/pages/test.md b/src/pages/test.md
index afb5abc..dd902b2 100644
--- a/src/pages/test.md
+++ b/src/pages/test.md
@@ -5,3 +5,14 @@ title: 'My Markdown page'
 # Hello world
 
 ## Just testing
+
+* List 1
+* List 1
+* List 1
+* List 1
+
+### Another heading
+
+```js
+console.log("Hello world");
+```
diff --git a/src/pages/testing.astro b/src/pages/testing.astro
deleted file mode 100644
index 8bd7a95..0000000
--- a/src/pages/testing.astro
+++ /dev/null
@@ -1,12 +0,0 @@
----
----
-<html>
-  <head>
-    <title>Testing</title>
-  </head>
-  <body>
-    <article class="prose">
-      <h1>Hello World</h1>
-    </article>
-  </body>
-</html>
diff --git a/tailwind.config.js b/tailwind.config.js
index c38ca97..3e05959 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -2,7 +2,7 @@ module.exports = {
   content: [
     "./components/**/*.{html,js,jsx}",
     "./public/index.html",
-    "./src/**/*.{html,js,jsx}",
+    "./src/**/*.{html,js,jsx,astro,md}",
   ],
   theme: {
     extend: {
