diff --git a/theme/base/style/core.css b/theme/base/style/core.css
index 9c8d538363c..875c6154593 100644
--- a/theme/base/style/core.css
+++ b/theme/base/style/core.css
@@ -1,7 +1,8 @@
 /**
- * Required to undo YUI resets that override input size
+ * Required to undo YUI resets that override input size, margin, etc.
  */
 input[type=text],input[type=password],textarea{width:auto;}
+input[type=checkbox],input[type=radio]{margin-right: 7px;}
 
 /* Fix for YUI overriding styles */
 strong{font-style:inherit;}em{font-weight:inherit;}
diff --git a/theme/canvas/style/core.css b/theme/canvas/style/core.css
index 4d2af4eb047..c48be44e0df 100644
--- a/theme/canvas/style/core.css
+++ b/theme/canvas/style/core.css
@@ -76,11 +76,6 @@ body {
     padding-left: 0;
 }
 
-input[type="checkbox"],
-input[type="radio"] {
-    margin-right: 7px;
-}
-
 /* Calendar
 -------------------------*/