diff --git a/themes/admin/javascript/filemanager/assets/css/filemanager.css b/themes/admin/javascript/filemanager/assets/css/filemanager.css
index ce35716f..3434eccd 100644
--- a/themes/admin/javascript/filemanager/assets/css/filemanager.css
+++ b/themes/admin/javascript/filemanager/assets/css/filemanager.css
@@ -98,7 +98,7 @@ div.filemanager-header {
 	top: -25px;
 	left: 0;
 	width: auto;
-	margin-left:105px;
+	margin-left:55px;
 	height: 25px;
 	padding: 3px 0;
 	background: transparent;
@@ -501,7 +501,7 @@ div.filemanager h1 {
 	height: 30px;
 	line-height: 30px;
 	color: #333;
-	font-size: 16px;
+	font-size: 1.4rem;
 	letter-spacing: 1px;
 	overflow: hidden;
 	white-space: nowrap;
@@ -607,7 +607,7 @@ div.filemanager input.filemanager-dir {
 }
 div.filemanager .filemanager-dir span {
 	float:left;
-	padding:0 2px;
+	padding:0;
 	color:#666;
 }
 div.filemanager span.filemanager-dir a.icon {
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/accordion.css b/themes/admin/javascript/mochaui/Themes/ionize/css/accordion.css
index d5212a12..f6ce2b17 100644
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/accordion.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/accordion.css
@@ -24,7 +24,7 @@ div.accordion div h3.toggler {
 	margin: 0;
 	padding: 6px 10px;
 	background: #f1f1f1 url(../images/bg-panel-header.gif) repeat-x;
-	font-size: 12px;
+	font-size: 1.2rem;
 	cursor: pointer;
 	border-top: 1px solid #e3e3e3;
 }
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/core.css b/themes/admin/javascript/mochaui/Themes/ionize/css/core.css
index 166018d0..169dd5e5 100755
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/core.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/core.css
@@ -50,27 +50,22 @@ table {
 */
 
 /* Structure */
+html {
+	font-size: 62.5%;
+}
+html.sizePlus1{font-size: 80%}
+html.sizePlus2{font-size: 90%}
+html.sizePlus3{font-size: 100%}
+
 body {
 	text-align: left;
 	font-family: "lucida grande", tahoma, verdana, arial, sans-serif;
-	font-size: 11px;
+	font-size: 1.1rem;
 	line-height: 18px;
 	color: #3f3f3f;
 	overflow: hidden;
 }
 
-body.seizePlus1 {
-	font-size: 12px;
-}
-
-body.seizePlus2 {
-	font-size: 13px;
-}
-
-body.seizePlus3 {
-	font-size: 15px;
-}
-
 /* Typography */
 h2, h3, h4 {
 	margin: 0 0 10px 0;
@@ -79,16 +74,16 @@ h2, h3, h4 {
 }
 
 h2 {
-	font-size: 0.825rem;
+	font-size: 2.4rem;
 }
 
 h3 {
-	font-size: 0.925rem;
+	font-size: 1.2rem;
 	color: #7c98a8;
 }
 
 h4 {
-	font-size: 0.8rem;
+	font-size: 1.1rem;
 }
 
 a {
@@ -133,7 +128,6 @@ dd {
 input,
 textarea {
 	font-family: inherit;
-	font-size: inherit;
 }
 
 /* Menus */
@@ -149,7 +143,7 @@ pre {
 	color: #060;
 	display: block;
 	font-family: 'Courier New', Courier, monospace;
-	font-size: 11px;
+	font-size: 1.1rem;
 	max-height: 250px;
 	overflow: auto;
 	margin: 0 0 10px 0;
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/desktop.css b/themes/admin/javascript/mochaui/Themes/ionize/css/desktop.css
index ee6e025d..14b51308 100755
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/desktop.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/desktop.css
@@ -50,13 +50,13 @@
 }
 
 #about_contentWrapper p.version {
-	font-size: 0.9em;
+	font-size: 0.9rem;
 	margin-bottom: 5px;
 	color: #777;
 }
 
 #about_contentWrapper p {
-	font-size: 0.9em;
+	font-size: 0.9rem;
 	padding-bottom: 6px;
 	line-height: 15px;
 }
@@ -91,7 +91,7 @@
 	display: none;
 	margin: 0;
 	padding: 0 5px 0 0;
-	font-size: 20px;
+	font-size: 2rem;
 	line-height: 25px;
 	font-weight: bold;
 	color: #fff;
@@ -100,7 +100,7 @@
 .desktopTitlebar h2.tagline {
 	padding: 7px 0 0 0;
 	font-family: Verdana, Arial, Helvetica, sans-serif;
-	font-size: 10px;
+	font-size: 1rem;
 	color: #d4dce4;
 	font-weight: bold;
 	text-align: center;
@@ -114,7 +114,7 @@
 
 .desktopTitlebar div.topNav {
 	font-family: "lucida grande", tahoma, verdana, arial, sans-serif;
-	font-size: 0.70rem;
+	font-size: 1.1rem;
 	position: absolute;
 	right: 0;
 	top: 0;
@@ -220,7 +220,7 @@ li.divider {
 .panel-header h2 {
 	border: none;
 	display: inline-block;
-	font-size: 0.75rem;
+	font-size: 1.2rem;
 	margin: 0;
 	padding: 3px 8px 0 8px;
 	height: 22px;
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/grid.css b/themes/admin/javascript/mochaui/Themes/ionize/css/grid.css
index 2b4f2773..cb6c74c6 100644
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/grid.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/grid.css
@@ -16,7 +16,7 @@
 
 .grid {
 	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
-	font-size: 11px;
+	font-size: 1.1rem;
 	position: relative;
 	border: 0 solid #eee;
 	overflow: hidden; /* to exclude debug */
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/list.css b/themes/admin/javascript/mochaui/Themes/ionize/css/list.css
index e900fd7c..cd58ab63 100644
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/list.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/list.css
@@ -80,14 +80,14 @@ div.list tr.head td {
 	line-height: 20px;
 	font-family: Sans-Serif;
 	font-weight: bold;
-	font-size: 9pt;
+	font-size: 0.9rem;
 }
 
 div.list tr.head td {
 	line-height: 18px;
 	color: #444444;
 	font-family: Sans-Serif;
-	font-size: 13px;
+	font-size: 1.3rem;
 	font-weight: bold;
 }
 
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/menu.css b/themes/admin/javascript/mochaui/Themes/ionize/css/menu.css
index bedb3cbd..51f11d00 100755
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/menu.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/menu.css
@@ -25,7 +25,7 @@
 	padding: 0;
 	margin: 0;
 	list-style: none;
-	font-size: 0.75rem;
+	font-size: 1.2rem;
 	text-align: left;
 }
 
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/pager.css b/themes/admin/javascript/mochaui/Themes/ionize/css/pager.css
index ddd84c3b..fbec17f4 100644
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/pager.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/pager.css
@@ -37,7 +37,7 @@
 	position: relative;
 	top: 5px;
 	overflow: visible;
-	font-size: 10px;
+	font-size: 1rem;
 	color: #777777;
 }
 
@@ -84,7 +84,7 @@
 
 /* Form Elements */
 .pager select {
-	font-size: 10px;
+	font-size: 1rem;
 	margin-top: 2px;
 }
 
@@ -92,5 +92,5 @@
 	vertical-align: text-top;
 	position: relative;
 	top: -2px;
-	font-size: 10px;
+	font-size: 1rem;
 }
\ No newline at end of file
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/stepper.css b/themes/admin/javascript/mochaui/Themes/ionize/css/stepper.css
index a360a852..719c2f11 100644
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/stepper.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/stepper.css
@@ -55,7 +55,7 @@ fieldset div.stepperDown {
 	width: 15px;
 	height: 10px;
 	text-align: center;
-	font-size: 11px;
+	font-size: 1.1rem;
 	line-height: 9px;
 	font-family: Courier, monospace;
 	color: white;
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/tab.css b/themes/admin/javascript/mochaui/Themes/ionize/css/tab.css
index e0a3ccb9..6823a138 100644
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/tab.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/tab.css
@@ -26,7 +26,7 @@ div.tabs ul {
 	list-style: none;
 	margin: 0;
 	line-height: 16px;
-	font-size: 11px;
+	font-size: 1.1rem;
 }
 
 div.tabs ul li {
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/taskbar.css b/themes/admin/javascript/mochaui/Themes/ionize/css/taskbar.css
index f02204ac..a9694fd5 100755
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/taskbar.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/taskbar.css
@@ -34,13 +34,10 @@
 	height: 30px; /* Used for IE 6.0 since it does not support min-height */
 }
 
-/*
-.taskbarTab { float: left; position: relative; font-size: 11px; width: 150px; height: 24px; margin: 0 3px 2px 0; overflow: hidden; cursor: pointer; background: url(../images/taskbar-tabs.gif) left top no-repeat; }
-*/
 .taskbarTab {
 	float: left;
 	position: relative;
-	font-size: 11px;
+	font-size: 1.1rem;
 	width: 150px;
 	height: 24px;
 	margin: 0 3px 2px 0;
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/toolbar.css b/themes/admin/javascript/mochaui/Themes/ionize/css/toolbar.css
index a7676c2e..95617137 100755
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/toolbar.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/toolbar.css
@@ -100,7 +100,7 @@ div.panel-header div.tabs ul {
 
 .toolbar span.icon {
 	line-height: 24px;
-	font-size: 14px;
+	font-size: 1.4rem;
 	padding: 0;
 	background-repeat: no-repeat;
 	background-position: center;
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/tree.css b/themes/admin/javascript/mochaui/Themes/ionize/css/tree.css
index ab5d0f53..1fbc0d79 100644
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/tree.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/tree.css
@@ -20,7 +20,7 @@
 div.tree {
 	overflow: scroll;
 	overflow-x: auto;
-	font-size: 11px;
+	font-size: 1.1rem;
 }
 
 ul.tree,
diff --git a/themes/admin/javascript/mochaui/Themes/ionize/css/window.css b/themes/admin/javascript/mochaui/Themes/ionize/css/window.css
index a8acb158..10f09c3c 100755
--- a/themes/admin/javascript/mochaui/Themes/ionize/css/window.css
+++ b/themes/admin/javascript/mochaui/Themes/ionize/css/window.css
@@ -70,7 +70,7 @@
 
 .mochaTitle {
 	float: left;
-	font-size: 12px;
+	font-size: 1.2rem;
 	font-family: Arial, Helvetica, sans-serif;
 	line-height: 23px;
 	vertical-align: middle;
@@ -82,6 +82,7 @@
 
 .mochaTitle {
 	color: #181818;
+	line-height: 25px;
 }
 
 .mochaTitle.macintel {
@@ -567,7 +568,7 @@ div.mochaToolbarWrapper.bottom {
 .mocha.alert .message,
 .mocha.error .message {
 	padding: 20px 10px 0 70px;
-	font-size: 12px;
+	font-size: 1.2rem;
 	color: #000;
 	min-height: 80px;
 }
\ No newline at end of file
diff --git a/themes/admin/styles/original/css/content.css b/themes/admin/styles/original/css/content.css
index 7972e752..38938be1 100755
--- a/themes/admin/styles/original/css/content.css
+++ b/themes/admin/styles/original/css/content.css
@@ -125,7 +125,7 @@ dfn{font-style: normal;color:#999;}
 #splitPanel_sidePanel_pad p {
 }
 #splitPanel_sidePanel_pad .element-options-content {
-	margin: 0 0 15px 19px;
+	margin: 0 0 15px 10px;
 }
 #splitPanel_sidePanel_pad .info dl.small dt {
 	width:100px;
diff --git a/themes/admin/styles/original/css/form.css b/themes/admin/styles/original/css/form.css
index b2e4f4ab..96d23b04 100755
--- a/themes/admin/styles/original/css/form.css
+++ b/themes/admin/styles/original/css/form.css
@@ -21,7 +21,7 @@ input[type="file"] > input[type="button"]::-moz-focus-inner {
 }
 
 input, textarea, select {
-    font-size: 11px;
+	font-size: 1.1rem;
 }
 
 /* Form layout
@@ -191,8 +191,6 @@ label.toggler {
 }
 label[title]
 {
-	background: url("../images/icon_12_label_help.png") no-repeat scroll right top transparent;
-	padding-right: 14px;
 	border-bottom: dotted 1px #94aec9;
 }
 table thead tr td label[title],
@@ -223,7 +221,6 @@ textarea{
 .select {
 	border:1px solid #bbb;
 	padding:3px;
-	font-size: 0.85rem;
 }
 optgroup:before {
 	content: attr(label);
@@ -246,8 +243,7 @@ dl.small .select {
 .inputtext {
 	border: 1px solid #bbb;
 	padding: 4px;
-	font-size: 0.75rem;
-
+	font-size: 1.1rem;
 }
 input[type="text"],
 input[type="password"],
@@ -391,7 +387,7 @@ input.submit{
 	border:1px solid #fff;
 	color:#333;
 	cursor:pointer;
-	font-size: 0.8rem;
+	font-size: 1.1rem;
 	line-height: 20px;
 	vertical-align: middle;
 }
diff --git a/themes/admin/views/desktop/desktop.php b/themes/admin/views/desktop/desktop.php
index 665015e4..3484d77d 100755
--- a/themes/admin/views/desktop/desktop.php
+++ b/themes/admin/views/desktop/desktop.php
@@ -3,7 +3,7 @@
 $c = '?v='.$v;
 ?>
 <!DOCTYPE html>
-<html>
+<html<?php $fontScale = (int) Settings::get('backend_font_scale'); if($fontScale > 0) { ?> class="sizePlus<?php echo $fontScale; ?>"<?php } ?>>
 <head>
 <meta charset='utf-8' />
 <title><?php echo lang('ionize_administration') . ' | ' . (Settings::get('site_title') ? Settings::get('site_title') : ''); ?></title>
@@ -260,7 +260,7 @@
 <?php endforeach; ?>
 
 </head>
-<body<?php $fontScale = (int) Settings::get('backend_font_scale'); if($fontScale > 0) { ?> class="seizePlus<?php echo $fontScale; ?>"<?php } ?>>
+<body>
 
 <div id="desktop" class="desktop"></div>
 
diff --git a/themes/admin/views/setting/ionize.php b/themes/admin/views/setting/ionize.php
index 45e41e35..ef7830b6 100755
--- a/themes/admin/views/setting/ionize.php
+++ b/themes/admin/views/setting/ionize.php
@@ -110,17 +110,17 @@
 							);
 						?>
 						<br />
-						<label for="font_scale_default" style="font-size: 0.75rem">Abc</label>
 						<input type="radio"<?php echo $fontScaleChecked[0]; ?> name="backend_font_scale" id="font_scale_default" value="0"/>
+						<label for="font_scale_default" style="font-size: 11px">Abc</label><br/>
 
-						<label for="font_scale_plus1" style="font-size: 1.0rem">Abc</label>
 						<input type="radio"<?php echo $fontScaleChecked[1]; ?> name="backend_font_scale" id="font_scale_plus1" value="1"/>
+						<label for="font_scale_plus1" style="font-size: 13px">Abc</label><br/>
 
-						<label for="font_scale_plus2" style="font-size: 1.15rem">Abc</label>
 						<input type="radio"<?php echo $fontScaleChecked[2]; ?> name="backend_font_scale" id="font_scale_plus2" value="2"/>
+						<label for="font_scale_plus2" style="font-size: 16px">Abc</label><br/>
 
-						<label for="font_scale_plus3" style="font-size: 1.2rem">Abc</label>
 						<input type="radio"<?php echo $fontScaleChecked[3]; ?> name="backend_font_scale" id="font_scale_plus3" value="3"/>
+						<label for="font_scale_plus3" style="font-size: 21px">Abc</label>
 					</dd>
 				</dl>
 
@@ -250,13 +250,13 @@
 	 * Font Scaling Options
 	 */
 	$$("#font_scale_default, #font_scale_plus1, #font_scale_plus2, #font_scale_plus3").addEvent('change', function (e) {
-		var elBody = $$('body')[0];
+		var elBody = $$('html')[0];
 		for( var size = 1; size < 4; size++) {
-			elBody.removeClass('seizePlus' + size);
+			elBody.removeClass('sizePlus' + size);
 		}
 
 		if( e.target.id !== 'font_scale_default' ) {
-			elBody.addClass('seizePlus' + (e.target.id.replace('font_scale_plus', '')) );
+			elBody.addClass('sizePlus' + (e.target.id.replace('font_scale_plus', '')) );
 		}
 	});