diff --git a/src/layouts/PostLayout.astro b/src/layouts/PostLayout.astro
index db3491c..a8faaad 100644
--- a/src/layouts/PostLayout.astro
+++ b/src/layouts/PostLayout.astro
@@ -36,14 +36,37 @@ const structuredData = {
 
 <Layout {title} {description} {ogImage} {canonicalURL}>
   <Fragment slot="head">
+    <!-- Override og:type for article pages -->
     <meta property="og:type" content="article" />
-    {pubDatetime && <meta property="article:published_time" content={pubDatetime.toISOString()} />}
-    {modDatetime && <meta property="article:modified_time" content={modDatetime.toISOString()} />}
-    <script type="application/ld+json" is:inline set:html={JSON.stringify(structuredData)} />
+
+    {
+      pubDatetime && (
+        <meta
+          property="article:published_time"
+          content={pubDatetime.toISOString()}
+        />
+      )
+    }
+    {
+      modDatetime && (
+        <meta
+          property="article:modified_time"
+          content={modDatetime.toISOString()}
+        />
+      )
+    }
+
+    <script
+      type="application/ld+json"
+      is:inline
+      set:html={JSON.stringify(structuredData)}
+    />
   </Fragment>
 
-  <article>
+  <article class="prose mx-auto max-w-3xl">
     <slot />
-    <Twikoo />
+    <div class="mt-8 not-prose">
+      <Twikoo />
+    </div>
   </article>
 </Layout>