diff --git a/assets/css/app.css b/assets/css/app.css
index 576a0bef8..a9d4bc4bf 100644
--- a/assets/css/app.css
+++ b/assets/css/app.css
@@ -17,7 +17,6 @@ body {
 
 /* layout */
 body {
-    max-width: 1500px;
     margin-left: 10px;
     margin-right: 10px;
     color: #333;