diff --git a/home/page/activity/activity.html b/home/page/activity/activity.html
index 9fb910c..63695df 100644
--- a/home/page/activity/activity.html
+++ b/home/page/activity/activity.html
@@ -1,4 +1,4 @@
-<div class="layout-wrapper layout-wrapper-appframe">
+<div class="appframe span12">
 	<div class="layout-appframe"></div>
 	<div class="layout-main">
 		<div id="activity-list">
diff --git a/home/page/attributions/attributions.html b/home/page/attributions/attributions.html
index 2d08c79..f614bb1 100644
--- a/home/page/attributions/attributions.html
+++ b/home/page/attributions/attributions.html
@@ -1,4 +1,4 @@
-<div class="layout-wrapper layout-wrapper-appframe layout-attributions">
+<div class="appframe span12 layout-attributions">
 	<div class="layout-appframe"></div>
 	<div class="layout-main">
 	<h3>ERPNext is made using these Awesome Open Source Projects <i class="icon-heart" style="color: red"></i></h3>
diff --git a/public/js/startup.css b/public/js/startup.css
index 88ebedd..bfcbe84 100644
--- a/public/js/startup.css
+++ b/public/js/startup.css
@@ -4,7 +4,6 @@
 
 body {
 	font-family: Arial, Helvetica, sans-serif;
-	font-size: 13px;
 }
 
 span, div, td, input, textarea, button, select {
diff --git a/selling/page/sales_browser/sales_browser.html b/selling/page/sales_browser/sales_browser.html
index 4683a07..08eb9f9 100644
--- a/selling/page/sales_browser/sales_browser.html
+++ b/selling/page/sales_browser/sales_browser.html
@@ -1,4 +1,4 @@
-<div class="layout-wrapper layout-wrapper-background">
+<div class="appframe span12">
 	<div class="appframe-area"></div>
 	<div class="layout-main-section">
 		<div class="tree-area"></div>
diff --git a/utilities/page/markdown_reference/markdown_reference.html b/utilities/page/markdown_reference/markdown_reference.html
index cdf646c..b9e4c6e 100644
--- a/utilities/page/markdown_reference/markdown_reference.html
+++ b/utilities/page/markdown_reference/markdown_reference.html
@@ -1,4 +1,4 @@
-<div class="layout-wrapper layout-wrapper-background">
+<div class="appframe span12">
 	<div class="layout-appframe">
 		<div class="appframe-titlebar">
 			<span class="appframe-title">Markdown Reference</span>
diff --git a/utilities/page/question_view/question_view.html b/utilities/page/question_view/question_view.html
index b091d95..f5f8eb4 100644
--- a/utilities/page/question_view/question_view.html
+++ b/utilities/page/question_view/question_view.html
@@ -1,4 +1,4 @@
-<div class="layout-wrapper layout-wrapper-appframe">
+<div class="appframe span12">
 	<div class="layout-appframe"></div>
 	<div class="layout-main" style="min-height: 400px">
 		<div class="qv-question-wrapper">
diff --git a/utilities/page/questions/questions.html b/utilities/page/questions/questions.html
index bec483e..3138e9c 100644
--- a/utilities/page/questions/questions.html
+++ b/utilities/page/questions/questions.html
@@ -1,4 +1,4 @@
-<div class="layout-wrapper layout-wrapper-background">
+<div class="appframe span12">
 	<div class="layout-appframe"></div>
 	<div class="layout-main-section">
 		<div class="kb-search-wrapper">