diff --git a/default.css b/default.css
index 0214fda..662f209 100644
--- a/default.css
+++ b/default.css
@@ -20,13 +20,6 @@ body {
     margin: 0 auto;
 }
 
-canvas {
-    margin: auto;
-    display: inline-block;
-    width: 60rem;
-    vertical-align: middle;
-}
-
 .inside {
     min-height: 800px;
     max-width: 80rem;
@@ -76,9 +69,10 @@ canvas {
 }
 
 .canvas {
-    width: 780px;
-    height: 600px;
     margin: auto;
+    display: inline-block;
+    width: 60rem;
+    vertical-align: middle;
 }
 
 .stats {