diff --git a/src/pages/posts/[slug].astro b/src/pages/posts/[slug].astro
index db71ab5..1ff4411 100644
--- a/src/pages/posts/[slug].astro
+++ b/src/pages/posts/[slug].astro
@@ -26,8 +26,8 @@ const { Content } = await post.render();
   </article>
 </Layout>
 
-<style>
-  img {
+<style is:global>
+  article img {
     display: block;
     margin: auto;
   }