diff --git a/styles/styles.css b/styles/styles.css
index c3d2468..4049fde 100644
--- a/styles/styles.css
+++ b/styles/styles.css
@@ -319,7 +319,8 @@ figcaption {
 }
 
 .poster {
-	margin: 0 !important;
+	margin: 0 auto !important;
+	max-width: 50rem;
 }
 
 nav ul {