IE font-size fixing

less/01-base.less

@@ -1,6 +1,6 @@
 @import "00-config";
 /*!
-* www.KNACSS.com V3.0.2 (2014-05-07) @author: Raphael Goetter, Alsacreations
+* www.KNACSS.com V3.0.3 (2014-05-019) @author: Raphael Goetter, Alsacreations
 * Licence WTFPL http://www.wtfpl.net/
 */
 
@@ -49,19 +49,29 @@ svg:not(:root) {
 /* == typography                 */
 /* ----------------------------- */
 
-/* base font-size corresponds to "10px" and is adapted to rem unit */
+
 html {
+	
+	/* set base font-size to equiv "10px", which is adapted to rem unit */
 	font-size: 62.5%;
+	
+	/* IE9-IE11 math fixing. See http://bit.ly/1g4X0bX */
+	/* thanks to @guardian, @victorbritopro and @eQRoeil */
+    font-size: calc(1em * 0.625);
+	
+	/* disallow text zooming on orientation change (non standard property) */
 	-webkit-text-size-adjust: 100%;
 	    -ms-text-size-adjust: 100%;
-	        text-size-adjust: 100%;
 }
 
 body {
+	
+	/* set body font-size in em (1.4em equiv "14px") */
+	font-size: unit((@base-font-size / 10), em);
+	
 	background-color: @base-background;
 	color: @base-color;
-	font-family: @font-stack-common;
-	font-size: unit((@base-font-size / 10), em);
+	font-family: @font-stack-common;	
 	line-height: @line-height;
 }
 
@@ -140,7 +150,8 @@ code,
 pre,
 samp,
 kbd {
-	white-space: pre-line; /* IE fix */
+	/* IE fix */
+	white-space: pre-line; 
 	white-space: pre-wrap;
 	font-family: @font-stack-monospace;
 	line-height: normal;

less/02-grids.less

@@ -13,32 +13,33 @@
 }
 
 /* global styles for direct child ex. .grid3 */
-/* 1- gutter value */
 .grid > * { 
 	display: block;
 	padding: 0;
-	margin-left: -@gutter; /* 1 */
+	/* gutter value */
+	margin-left: -@gutter;
 	text-align: left;
 }
 
 /* global styles for each "cell" */
-/* 1- gutter value */
 .grid > * > * { 
 	display: inline-block;
-	padding-left: @gutter; /* 1 */ 
+	/* gutter value */
+	padding-left: @gutter;
 	margin-left: 0;
 	vertical-align: top;
 }
 
 /* whitespace fixing for modern browsers including IE9+ */
-/* 1- fallback for IE9+ */
-/* 2- fallback for Opera Mini */
 :root .grid {
 	font-size: 0;
-	text-justify: distribute-all-lines; /* 1 */
+	/* fallback for IE9+ */
+	text-justify: distribute-all-lines;
 }
+
 :root .grid > * > * {
-	font-size: @base-font-size; /* 2 */
+	/* fallback for Opera Mini */
+	font-size: @base-font-size;
 	font-size: unit((@base-font-size / 10), rem);
 }
 
@@ -153,15 +154,15 @@
 }
 
 /* whitespace fixing for modern browsers including IE9+ */
-/* 1- fallback for IE9+ */
-/* 2- fallback for Opera Mini */
 :root [class*="autogrid"] {
 	font-size: 0;
-	text-justify: distribute-all-lines; /* 1 */
+	/* fallback for IE9+ */
+	text-justify: distribute-all-lines;
 }
 
 :root [class*="autogrid"] > * {
-	font-size: @base-font-size; /* 2 */
+	/* fallback for Opera Mini */
+	font-size: @base-font-size;
 	font-size: unit((@base-font-size / 10), rem);
 }
 

less/04-forms.less

@@ -4,8 +4,7 @@
 /* ----------------------------- */
 
 /* thanks to HTML5boilerplate,
-* github.com/nathansmith/formalize 
-* and www.sitepen.com
+* github.com/nathansmith/formalize and www.sitepen.com
 */
 
 /* buttons */

less/06-rwd.less

@@ -4,11 +4,11 @@
 /* ----------------------------- */
 
 @media (min-width: @small-screen) {
-/* here go rules for big resources and big screens like: background-images, font-faces, etc. */
+/* rules for big resources and big screens like: background-images, font-faces, etc. */
 }
 
 @media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi), (min-resolution: 2dppx) {
-/* Style adjustments for retina devices */
+/* style adjustments for high density devices */
 }
 
 /* ---------------------------------- */