diff --git a/views/article.ejs b/views/article.ejs
index d0b468cf2..89509459d 100644
--- a/views/article.ejs
+++ b/views/article.ejs
@@ -12,7 +12,7 @@
       main {
         margin-left:auto;
         margin-right:auto;
-        width:500px;
+        max-width:500px;
       }
     </style>
     <title><%= title %></title>