diff --git a/src/layouts/Layout.astro b/src/layouts/Layout.astro
index e0da90c..10d9d13 100644
--- a/src/layouts/Layout.astro
+++ b/src/layouts/Layout.astro
@@ -67,3 +67,16 @@
         </script>
     </body>
 </html>
+
+<style is:global>
+    ::-webkit-scrollbar {
+        width: 16px;
+    }
+    
+    ::-webkit-scrollbar-thumb {
+        border: 4px solid rgba(0, 0, 0, 0);
+        background-clip: padding-box;
+        border-radius: 9999px;
+        background-color: #AAAAAA;
+    }
+</style>
\ No newline at end of file