diff --git a/resources/web/guide/22/22.css b/resources/web/guide/22/22.css
index d06f11981..ff84697f5 100644
--- a/resources/web/guide/22/22.css
+++ b/resources/web/guide/22/22.css
@@ -60,7 +60,7 @@ input
 
 .MItem
 {
-	width: 220px;
+	min-width: 220px;
 	height: 32px;
 }
 
diff --git a/resources/web/guide/23/23.css b/resources/web/guide/23/23.css
index e0a4f0d64..ab202a7ab 100644
--- a/resources/web/guide/23/23.css
+++ b/resources/web/guide/23/23.css
@@ -60,7 +60,7 @@ input
 
 .MItem
 {
-	width: 220px;
+	min-width: 220px;
 	height: 32px;
 }