diff --git a/professional-business/style.css b/professional-business/style.css
index fe831112a8..8cce896303 100644
--- a/professional-business/style.css
+++ b/professional-business/style.css
@@ -3519,14 +3519,6 @@ body.page .main-navigation {
   }
 }
 
-@media only screen and (min-width: 768px) {
-  .entry .entry-content > *.aligncenter,
-  .entry .entry-summary > *.aligncenter {
-    margin-left: 0;
-    margin-right: 0;
-  }
-}
-
 /*
  * Unset nested content selector styles
  * - Prevents layout styles from cascading too deeply