diff --git a/theme/afterburner/style/afterburner_pagelayout.css b/theme/afterburner/style/afterburner_pagelayout.css
index 542a26e7032..a2e89dd49b1 100644
--- a/theme/afterburner/style/afterburner_pagelayout.css
+++ b/theme/afterburner/style/afterburner_pagelayout.css
@@ -86,7 +86,7 @@ body {
 
 .side-pre-only #region-main-box {right: 0%;}
 .side-pre-only #region-pre-box {right: 75%;}
-.side-pre-only #region-main {left: 100%; width: 75%;}
+.side-pre-only #region-main {left: 100%; width: 77%;}
 .side-pre-only #region-pre {left: 0; width: 23%;}
 .side-pre-only #region-post {width: 0;}