diff --git a/bower.json b/bower.json
index 87445dc..3e17d35 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "KNACSS",
-  "version": "3.0.9",
+  "version": "3.1.0",
   "homepage": "http://www.knacss.com/",
   "authors": [
     "Raphaël GOETTER, Alsacreations"
diff --git a/less/_00-config.less b/less/_00-config.less
index 9032bff..10b1144 100644
--- a/less/_00-config.less
+++ b/less/_00-config.less
@@ -48,15 +48,6 @@
 // misc (choose unit you prefer)
 @gutter		: 20px; // gutter value for grid layouts. Unit can be: %, px, em, rem
 
-// booleans
-@enable-ie678 			: true; // "true" to activate IE6/IE7/IE8 support
-@enable-styling			: true; // "true" to design basic elements like code, mark, blockquotes, etc.
-@enable-gmaps			: true; // if google maps is used
-@enable-skip-links		: true; // "true" to design skip links for accessibility concerns
-@enable-hyphens			: true; // activate automatic hyphens on small screens
-@enable-helpers-width	: true; // decide whether or not you need width helpers
-@enable-helpers-spacing	: true; // decide whether or not you need spacing helpers
-
 // LESS mixins : don't touch or you'll be banned ;)
 // px to em/rem 
 .rem(@size, @bf: @base-font-size){
diff --git a/less/_01-base.less b/less/_01-base.less
index 3ae72ef..2d5ef7b 100644
--- a/less/_01-base.less
+++ b/less/_01-base.less
@@ -1,5 +1,5 @@
 /*!
-* www.KNACSS.com V3.0.9 (2014-09-12) @author: Raphael Goetter, Alsacreations
+* www.KNACSS.com V3.1.0 (2014-10-20) @author: Raphael Goetter, Alsacreations
 * Licence WTFPL http://www.wtfpl.net/
 */
 
diff --git a/less/_09-booleans.less b/less/_09-booleans.less
index 39d0b90..e8a4380 100644
--- a/less/_09-booleans.less
+++ b/less/_09-booleans.less
@@ -1,44 +1,39 @@
 /* ----------------------------- */
-/* ==booleans                    */
+/* ==skip-hyphens                */
 /* ----------------------------- */
-// skip-links boolean
-& when (@enable-skip-links = true) {
-	/* styling skip links */
-	.skip-links {
+
+/* styling skip links */
+
+.skip-links {
+	position: absolute;
+	a {
 		position: absolute;
-
-		a {
-			position: absolute;
-			overflow: hidden;
-			clip: rect(1px, 1px, 1px, 1px);
-			padding: 0.5em;
-			background: black;
-			color: white;
-			text-decoration: none;
-		
-			&:focus {
-				position: static;
-				overflow: visible;
-				clip: auto;
-			}
+		overflow: hidden;
+		clip: rect(1px, 1px, 1px, 1px);
+		padding: 0.5em;
+		background: black;
+		color: white;
+		text-decoration: none;
+		&: focus {
+			position: static;
+			overflow: visible;
+			clip: auto;
 		}
 	}
 }
 
-// hyphens boolean
-& when (@enable-hyphens = true) {
-	@media (max-width: @small-screen) {
-		/* you shall not pass */
-		div, 
-		textarea, 
-		table, 
-		td, 
-		th, 
-		code, 
-		pre, 
-		samp {
-			word-wrap: break-word;
-			hyphens: auto;
-		}
+// hyphens
+@media (max-width: @small-screen) {
+	/* you shall not pass */
+	div,
+	textarea,
+	table,
+	td,
+	th,
+	code,
+	pre,
+	samp {
+		word-wrap: break-word;
+		hyphens: auto;
 	}
-}
+}
\ No newline at end of file
diff --git a/less/_10-gmaps.less b/less/_10-gmaps.less
index 2276f55..93ac3b5 100644
--- a/less/_10-gmaps.less
+++ b/less/_10-gmaps.less
@@ -1,20 +1,18 @@
 /* ----------------------------- */
 /* ==gmaps support               */
 /* ----------------------------- */
-// google maps boolean
-& when (@enable-gmaps = true) {
-	/* Google Gmap3 bug fix on images */
-	.gm-style img {
-		height: 100%;
-	}
-	
-	:not(.gm-style) img {
-		height: auto;
-	}
-	
-	.gm-style img,
-	.gmnoscreen img,
-	.gmnoprint img {
-		max-width: none !important;
-	}
+
+/* Google Gmap3 bug fix on images */
+.gm-style img {
+	height: 100%;
 }
+
+:not(.gm-style) img {
+	height: auto;
+}
+
+.gm-style img,
+.gmnoscreen img,
+.gmnoprint img {
+	max-width: none !important;
+}
\ No newline at end of file
diff --git a/less/_11-ie.less b/less/_11-ie.less
index 366b8b8..0bdb465 100644
--- a/less/_11-ie.less
+++ b/less/_11-ie.less
@@ -1,111 +1,107 @@
 /* ----------------------------- */
 /* ==IE6, IE7, IE8 support       */
 /* ----------------------------- */
-// IE6, 7, 8 support boolean
-& when (@enable-ie678 = true) {
 	
-	/* Active box-sizing for IE6/IE7 */
-	/* @source https://github.com/Schepp/box-sizing-polyfill */
-	
-	.ie67 * {
-		behavior: url(/js/boxsizing.htc);
-	}
-	
-	
-	.ie678 h1, .ie678 .h1-like {
-		@em: @h1-size * 10 / @base-font-size;
-		font-size: unit(round(@em,2), em);
-	}
-	
-	.ie678 h2, .ie678 .h2-like {
-		@em: @h2-size * 10 / @base-font-size;
-		font-size: unit(round(@em,2), em);
-	}
-	
-	.ie678 h3, .ie678 .h3-like {
-		@em: @h3-size * 10 / @base-font-size;
-		font-size: unit(round(@em,2), em);
-	}
-	
-	.ie678 h4, .ie678 .h4-like {
-		@em: @h4-size * 10 / @base-font-size;
-		font-size: unit(round(@em,2), em);
-	}
-	
-	.ie678 h5, .ie678 .h5-like {
-		@em: @h5-size * 10 / @base-font-size;
-		font-size: unit(round(@em,2), em);
-	}
-	
-	.ie678 h6, .ie678 .h6-like {
-		@em: @h6-size * 10 / @base-font-size;
-		font-size: unit(round(@em,2), em);
-	}
-	
-	/* @bugfix for IE8 */
-	.ie678 img {
-		width: auto; 
-	}
-	
-	.ie678 .gm-style img {
-		height: 100%;
-	}
+/* Active box-sizing for IE6/IE7 */
+/* @source https://github.com/Schepp/box-sizing-polyfill */
 
-	/* hasLayout for IE6/IE7 */
-	.clearfix,
-	.line,
-	.mod,
-	.row,
-	.col {
-		*zoom: 1;
-	}
-	
-	/*! inline-block and table-cell for IE6/IE7 */
-	/*! warning: .col needs width on IE6/IE7 */
-	.btn,
-	.col,
-	.inbl {
-		*display: inline;
-		*zoom: 1;
-	}
-	
-	/* old syntax of clip for IE6/IE7 */
-	.visually-hidden { 
-		*clip: rect(1px 1px 1px 1px); 
-	}
-	
-	/* IE8 grid hack */
-	.ie8 .grid > *,
-	.ie8 [class*="autogrid"] > * {
-		letter-spacing: -0.31em;
-		text-rendering: optimizespeed;
-	}
-	
-	.ie8 .grid > * > *,
-	.ie8 [class*="autogrid"] > * > *{
-		letter-spacing: normal;
-		word-spacing: normal;
-		text-rendering: auto;
-	}
-
-	/* IE7 grid hack */
-	.grid > * > *,
-	[class*="autogrid"] > * > *{
-		*display: inline;
-		*zoom: 1;
-	}
-	
-	/* forms */
-	/* Corrects excess space around these inputs in IE8/9 */
-	.ie678 input[type="checkbox"],
-	.ie678 input[type="radio"] {
-		padding: 0; 
-	}
-	
-	/* Removes default vertical scrollbar on empty textarea in IE6/7/8/9 */
-	.ie678 textarea {
-		overflow: auto; 
-	}
-	
+.ie67 * {
+	behavior: url(/js/boxsizing.htc);
 }
 
+.ie678 h1, .ie678 .h1-like {
+	@em: @h1-size * 10 / @base-font-size;
+	font-size: unit(round(@em,2), em);
+}
+
+.ie678 h2, .ie678 .h2-like {
+	@em: @h2-size * 10 / @base-font-size;
+	font-size: unit(round(@em,2), em);
+}
+
+.ie678 h3, .ie678 .h3-like {
+	@em: @h3-size * 10 / @base-font-size;
+	font-size: unit(round(@em,2), em);
+}
+
+.ie678 h4, .ie678 .h4-like {
+	@em: @h4-size * 10 / @base-font-size;
+	font-size: unit(round(@em,2), em);
+}
+
+.ie678 h5, .ie678 .h5-like {
+	@em: @h5-size * 10 / @base-font-size;
+	font-size: unit(round(@em,2), em);
+}
+
+.ie678 h6, .ie678 .h6-like {
+	@em: @h6-size * 10 / @base-font-size;
+	font-size: unit(round(@em,2), em);
+}
+
+/* @bugfix for IE8 */
+.ie678 img {
+	width: auto; 
+}
+
+.ie678 .gm-style img {
+	height: 100%;
+}
+
+/* hasLayout for IE6/IE7 */
+.clearfix,
+.line,
+.mod,
+.row,
+.col {
+	*zoom: 1;
+}
+
+/*! inline-block and table-cell for IE6/IE7 */
+/*! warning: .col needs width on IE6/IE7 */
+.btn,
+.col,
+.inbl {
+	*display: inline;
+	*zoom: 1;
+}
+
+/* old syntax of clip for IE6/IE7 */
+.visually-hidden { 
+	*clip: rect(1px 1px 1px 1px); 
+}
+
+/* IE8 grid hack */
+.ie8 .grid > *,
+.ie8 [class*="autogrid"] > * {
+	letter-spacing: -0.31em;
+	text-rendering: optimizespeed;
+}
+
+.ie8 .grid > * > *,
+.ie8 [class*="autogrid"] > * > *{
+	letter-spacing: normal;
+	word-spacing: normal;
+	text-rendering: auto;
+}
+
+/* IE7 grid hack */
+.grid > * > *,
+[class*="autogrid"] > * > *{
+	*display: inline;
+	*zoom: 1;
+}
+
+/* forms */
+/* Corrects excess space around these inputs in IE8/9 */
+.ie678 input[type="checkbox"],
+.ie678 input[type="radio"] {
+	padding: 0; 
+}
+
+/* Removes default vertical scrollbar on empty textarea in IE6/7/8/9 */
+.ie678 textarea {
+	overflow: auto; 
+}
+
+
diff --git a/less/_12-styling.less b/less/_12-styling.less
index f5aceec..d16e54a 100644
--- a/less/_12-styling.less
+++ b/less/_12-styling.less
@@ -2,138 +2,135 @@
 /* ==minor stylings              */
 /* ----------------------------- */
 
-// Styling boolean
-& when (@enable-styling = true) {
-	/* styling elements */
-	code, 
-	kbd, 
-	mark {
-		border-radius: 2px;
-	}
-	
-	kbd {
-		padding: 0 2px;
-		border: 1px solid #999;
-	}
-	
-	code {
-		padding: 2px 4px;
-		background: rgba(0,0,0,0.04);
-		color: #b11; 
-	}
-	
-	pre code {
-		padding: none;
-		background: none;
-		color: inherit;
-		border-radius: 0;
-	}
-	
-	mark {
-		padding:2px 4px;
-		background: #ff0;
-	}
-	
-	sup,
-	sub {
-		vertical-align: 0;
-		position: relative;
-	}
-	
-	sup {
-		bottom: 1ex;
-	}
-	
-	sub {
-		top: 0.5ex;
-	}
-	
-	blockquote {
-		position: relative;
-		padding-left: 3em;
-	}
-	blockquote:before {
-		content: "\201C";
-		position: absolute;
-		left: 0;
-		top: 0;
-		font-family: georgia, serif;
-		font-size: 5em;
-		line-height: 0.9;
-		color: rgba(0, 0, 0, .3);
-	}
-	blockquote > footer {
-		margin-top: .75em;
-		font-size: 0.9em;
-		color: rgba(0, 0, 0, .7);
-	}
-	blockquote > footer:before {
-		content: "\2014 \0020";
-	}
-	
-	
-	q {
-		font-style: normal;
-	}
-	
-	q,
-	.q {
-		quotes: "“\00a0" "\00a0”";
-	}
-	
-	q:lang(fr),
-	.q:lang(fr) {
-		quotes: "«\00a0" "\00a0»";
-	}
-	
-	hr {
-		display: block;
-		clear: both;
-		height: 1px;
-		margin: 1em 0 2em;
-		padding: 0;
-		border: 0;
-		color: #ccc;
-		background-color: #ccc;
-	}
-	
-	/* alternate tables */
-	.alternate { border: 0; }
-	.alternate tbody { 
-		border: 1px solid #ccc; 
-	}
-	
-	.alternate thead tr > * + * {
-		border-left: 0;
-	}
-	
-	.alternate tbody tr > * + * {
-		border-left: 1px solid #ccc;
-	}
-
-	/* alternate-vert tables */
-	.alternate-vert { 
-		border: 0;
-		border-right: 1px solid #ccc;
-	}
-	
-	.alternate-vert tr > :first-child {
-		border-bottom: 0;
-	}
-	
-	.alternate-vert tr > * + * {
-		border-top: 1px solid #ccc;
-	}
-
-	/* striped tables */
-	.striped tbody tr:nth-child(odd) {
-		background: #eee;
-		background: rgba(0, 0, 0, .05);
-	}
-
-	/* striped-vert tables */
-	.striped-vert tr > :first-child {
-		background: #eee;
-		background: rgba(0, 0, 0, .05);
-	}
+/* styling elements */
+code, 
+kbd, 
+mark {
+	border-radius: 2px;
+}
+
+kbd {
+	padding: 0 2px;
+	border: 1px solid #999;
+}
+
+code {
+	padding: 2px 4px;
+	background: rgba(0,0,0,0.04);
+	color: #b11; 
+}
+
+pre code {
+	padding: none;
+	background: none;
+	color: inherit;
+	border-radius: 0;
+}
+
+mark {
+	padding:2px 4px;
+	background: #ff0;
+}
+
+sup,
+sub {
+	vertical-align: 0;
+	position: relative;
+}
+
+sup {
+	bottom: 1ex;
+}
+
+sub {
+	top: 0.5ex;
+}
+
+blockquote {
+	position: relative;
+	padding-left: 3em;
+}
+blockquote:before {
+	content: "\201C";
+	position: absolute;
+	left: 0;
+	top: 0;
+	font-family: georgia, serif;
+	font-size: 5em;
+	line-height: 0.9;
+	color: rgba(0, 0, 0, .3);
+}
+blockquote > footer {
+	margin-top: .75em;
+	font-size: 0.9em;
+	color: rgba(0, 0, 0, .7);
+}
+blockquote > footer:before {
+	content: "\2014 \0020";
+}
+
+
+q {
+	font-style: normal;
+}
+
+q,
+.q {
+	quotes: "“\00a0" "\00a0”";
+}
+
+q:lang(fr),
+.q:lang(fr) {
+	quotes: "«\00a0" "\00a0»";
+}
+
+hr {
+	display: block;
+	clear: both;
+	height: 1px;
+	margin: 1em 0 2em;
+	padding: 0;
+	border: 0;
+	color: #ccc;
+	background-color: #ccc;
+}
+
+/* alternate tables */
+.alternate { border: 0; }
+.alternate tbody { 
+	border: 1px solid #ccc; 
+}
+
+.alternate thead tr > * + * {
+	border-left: 0;
+}
+
+.alternate tbody tr > * + * {
+	border-left: 1px solid #ccc;
+}
+
+/* alternate-vert tables */
+.alternate-vert { 
+	border: 0;
+	border-right: 1px solid #ccc;
+}
+
+.alternate-vert tr > :first-child {
+	border-bottom: 0;
+}
+
+.alternate-vert tr > * + * {
+	border-top: 1px solid #ccc;
+}
+
+/* striped tables */
+.striped tbody tr:nth-child(odd) {
+	background: #eee;
+	background: rgba(0, 0, 0, .05);
+}
+
+/* striped-vert tables */
+.striped-vert tr > :first-child {
+	background: #eee;
+	background: rgba(0, 0, 0, .05);
 }
diff --git a/sass/_00-config.scss b/sass/_00-config.scss
index 197dedd..a559d02 100644
--- a/sass/_00-config.scss
+++ b/sass/_00-config.scss
@@ -48,16 +48,6 @@ $ultra-large-screen		: 1920px; // ultra large screens
 // misc (choose unit you prefer)
 $gutter		: 20px; // gutter value for grid layouts. Unit can be: %, px, em, rem
 
-// booleans
-$enable-ie678 			: true; // "true" to activate IE6/IE7/IE8 support
-$enable-styling			: true; // "true" to design basic elements like code, mark, blockquotes, etc.
-$enable-gmaps			: true; // if google maps is used
-$enable-skip-links		: true; // "true" to design skip links for accessibility concerns
-$enable-hyphens			: true; // activate automatic hyphens on small screens
-$enable-helpers-width	: true; // decide whether or not you need width helpers
-$enable-helpers-spacing	: true; // decide whether or not you need spacing helpers
-
-
 // Sass mixins : don't touch or you'll be banned ;)
 // px to em/rem 
 
diff --git a/sass/_01-base.scss b/sass/_01-base.scss
index dc7323f..4846e77 100644
--- a/sass/_01-base.scss
+++ b/sass/_01-base.scss
@@ -1,5 +1,5 @@
 /*!
-* www.KNACSS.com V3.0.9 (2014-09-12) @author: Raphael Goetter, Alsacreations (with help from Hugo Giraudel)
+* www.KNACSS.com V3.1.0 (2014-10-20) @author: Raphael Goetter, Alsacreations (with help from Hugo Giraudel)
 * Licence WTFPL http://www.wtfpl.net/
 */
 
diff --git a/sass/_09-booleans.scss b/sass/_09-booleans.scss
index 6f274f1..412d2f2 100644
--- a/sass/_09-booleans.scss
+++ b/sass/_09-booleans.scss
@@ -1,44 +1,40 @@
 /* ----------------------------- */
-/* ==booleans                    */
+/* ==skip-hyphens                */
 /* ----------------------------- */
-// skip-links boolean
-@if $enable-skip-links == true {
-	/* styling skip links */
-	.skip-links {
-		position: absolute;
+/* styling skip links */
+.skip-links {
+	position: absolute;
 
-		a {
-			position: absolute;
-			overflow: hidden;
-			clip: rect(1px, 1px, 1px, 1px);
-			padding: 0.5em;
-			background: black;
-			color: white;
-			text-decoration: none;
-		
-			&:focus {
-				position: static;
-				overflow: visible;
-				clip: auto;
-			}
+	a {
+		position: absolute;
+		overflow: hidden;
+		clip: rect(1px, 1px, 1px, 1px);
+		padding: 0.5em;
+		background: black;
+		color: white;
+		text-decoration: none;
+
+		&:focus {
+			position: static;
+			overflow: visible;
+			clip: auto;
 		}
 	}
 }
 
 // hyphens boolean
-@if $enable-hyphens == true {
-	@media (max-width: $small-screen) {
-		/* you shall not pass */
-		div, 
-		textarea, 
-		table, 
-		td, 
-		th, 
-		code, 
-		pre, 
-		samp {
-			word-wrap: break-word;
-			hyphens: auto;
-		}
+@media (max-width: $small-screen) {
+	/* you shall not pass */
+	div, 
+	textarea, 
+	table, 
+	td, 
+	th, 
+	code, 
+	pre, 
+	samp {
+		word-wrap: break-word;
+		hyphens: auto;
 	}
 }
+
diff --git a/sass/_10-gmaps.scss b/sass/_10-gmaps.scss
index c4fa06d..3364e8b 100644
--- a/sass/_10-gmaps.scss
+++ b/sass/_10-gmaps.scss
@@ -1,20 +1,18 @@
 /* ----------------------------- */
 /* ==gmaps support               */
 /* ----------------------------- */
-// google maps boolean
-@if $enable-gmaps == true {
-	/* Google Gmap3 bug fix on images */
-	.gm-style img {
-		height: 100%;
-	}
-	
-	:not(.gm-style) img {
-		height: auto;
-	}
-	
-	.gm-style img,
-	.gmnoscreen img,
-	.gmnoprint img {
-		max-width: none !important;
-	}
+
+/* Google Gmap3 bug fix on images */
+.gm-style img {
+	height: 100%;
+}
+
+:not(.gm-style) img {
+	height: auto;
+}
+
+.gm-style img,
+.gmnoscreen img,
+.gmnoprint img {
+	max-width: none !important;
 }
diff --git a/sass/_11-ie.scss b/sass/_11-ie.scss
index 272afa6..a222cdd 100644
--- a/sass/_11-ie.scss
+++ b/sass/_11-ie.scss
@@ -2,112 +2,110 @@
 /* ==IE6, IE7, IE8 support       */
 /* ----------------------------- */
 // IE6, 7, 8 support boolean
-@if $enable-ie678 == true {
-	$bf: $base-font-size / 1px;
-	/* IE678 support */
-	.ie678 h1, .ie678 .h1-like {
-		$val: $h1-size / 1rem; 
-		$em : $val * 10 / $bf;
-		font-size: $em +0em; 
-	}
-	
-	.ie678 h2, .ie678 .h2-like {
-		$val: $h2-size / 1rem;
-		$em : $val * 10 / $bf;
-		font-size: $em +0em;
-	}
-	
-	.ie678 h3, .ie678 .h3-like {
-		$val: $h3-size / 1rem;
-		$em : $val * 10 / $bf;
-		font-size: $em +0em;
-	}
-	
-	.ie678 h4, .ie678 .h4-like {
-		$val: $h4-size / 1rem;
-		$em : $val * 10 / $bf;
-		font-size: $em +0em;
-	}
-	
-	.ie678 h5, .ie678 .h5-like {
-		$val: $h5-size / 1rem;
-		$em : $val * 10 / $bf;
-		font-size: $em +0em;
-	}
-	
-	.ie678 h6, .ie678 .h6-like {
-		$val: $h6-size / 1rem;
-		$em : $val * 10 / $bf;
-		font-size: $em +0em;
-	}
-	
-	.ie678 img {
-		width: auto; /* @bugfix for IE8 */
-	}
-	
-	.ie678 .gm-style img {
-		height: 100%;
-	}
+$bf: $base-font-size / 1px;
+/* IE678 support */
+.ie678 h1, .ie678 .h1-like {
+	$val: $h1-size / 1rem; 
+	$em : $val * 10 / $bf;
+	font-size: $em +0em; 
+}
 
-	/* hasLayout for IE6/IE7 */
-	.clearfix,
-	.line,
-	.mod,
-	.row,
-	.col {
-		*zoom: 1;
-	}
-	
-	/* inline-block and table-cell for IE6/IE7 */
-	/* warning: .col needs width on IE6/IE7 */
-	.btn,
-	.col,
-	.inbl {
-		*display: inline;
-		*zoom: 1;
-	}
-	.visually-hidden { 
-		*clip: rect(1px 1px 1px 1px); 
-	}
-	
-	/* IE8 grid hack */
-	.ie8 .grid > *,
-	.ie8 [class*="autogrid"] > * {
-		letter-spacing: -0.31em;
-		text-rendering: optimizespeed;
-	}
-	
-	.ie8 .grid > * > *,
-	.ie8 [class*="autogrid"] > * > *{
-		letter-spacing: normal;
-		word-spacing: normal;
-		text-rendering: auto;
-	}
+.ie678 h2, .ie678 .h2-like {
+	$val: $h2-size / 1rem;
+	$em : $val * 10 / $bf;
+	font-size: $em +0em;
+}
 
-	/* IE7 grid hack */
-	.grid > * > *,
-	[class*="autogrid"] > * > *{
-		*display: inline;
-		*zoom: 1;
-	}
-	
-	/* forms */
-	 /* Corrects excess space around these inputs in IE8/9 */
-	.ie678 input[type="checkbox"],
-	.ie678 input[type="radio"] {
-		padding: 0;
-	}
-	
-	/* Removes default vertical scrollbar on empty textarea in IE6/7/8/9 */
-	.ie678 textarea {
-		overflow: auto;
-	}
+.ie678 h3, .ie678 .h3-like {
+	$val: $h3-size / 1rem;
+	$em : $val * 10 / $bf;
+	font-size: $em +0em;
+}
 
-	/* Active box-sizing for IE6/IE7 */
-	/* @source https://github.com/Schepp/box-sizing-polyfill */
-	/*
-	.ie67 * {
-		behavior: url(/lib/box-sizing-polyfill/boxsizing.htc);
-	}
-	*/
-}
\ No newline at end of file
+.ie678 h4, .ie678 .h4-like {
+	$val: $h4-size / 1rem;
+	$em : $val * 10 / $bf;
+	font-size: $em +0em;
+}
+
+.ie678 h5, .ie678 .h5-like {
+	$val: $h5-size / 1rem;
+	$em : $val * 10 / $bf;
+	font-size: $em +0em;
+}
+
+.ie678 h6, .ie678 .h6-like {
+	$val: $h6-size / 1rem;
+	$em : $val * 10 / $bf;
+	font-size: $em +0em;
+}
+
+.ie678 img {
+	width: auto; /* @bugfix for IE8 */
+}
+
+.ie678 .gm-style img {
+	height: 100%;
+}
+
+/* hasLayout for IE6/IE7 */
+.clearfix,
+.line,
+.mod,
+.row,
+.col {
+	*zoom: 1;
+}
+
+/* inline-block and table-cell for IE6/IE7 */
+/* warning: .col needs width on IE6/IE7 */
+.btn,
+.col,
+.inbl {
+	*display: inline;
+	*zoom: 1;
+}
+.visually-hidden { 
+	*clip: rect(1px 1px 1px 1px); 
+}
+
+/* IE8 grid hack */
+.ie8 .grid > *,
+.ie8 [class*="autogrid"] > * {
+	letter-spacing: -0.31em;
+	text-rendering: optimizespeed;
+}
+
+.ie8 .grid > * > *,
+.ie8 [class*="autogrid"] > * > *{
+	letter-spacing: normal;
+	word-spacing: normal;
+	text-rendering: auto;
+}
+
+/* IE7 grid hack */
+.grid > * > *,
+[class*="autogrid"] > * > *{
+	*display: inline;
+	*zoom: 1;
+}
+
+/* forms */
+ /* Corrects excess space around these inputs in IE8/9 */
+.ie678 input[type="checkbox"],
+.ie678 input[type="radio"] {
+	padding: 0;
+}
+
+/* Removes default vertical scrollbar on empty textarea in IE6/7/8/9 */
+.ie678 textarea {
+	overflow: auto;
+}
+
+/* Active box-sizing for IE6/IE7 */
+/* @source https://github.com/Schepp/box-sizing-polyfill */
+/*
+.ie67 * {
+	behavior: url(/lib/box-sizing-polyfill/boxsizing.htc);
+}
+*/
\ No newline at end of file
diff --git a/sass/_12-styling.scss b/sass/_12-styling.scss
index 65cb98b..e4072bb 100644
--- a/sass/_12-styling.scss
+++ b/sass/_12-styling.scss
@@ -2,135 +2,132 @@
 /* ==minor stylings              */
 /* ----------------------------- */
 
-// Styling boolean
-@if $enable-styling == true {
-	/* styling elements */
-	code, kbd, mark {
-		border-radius: 2px;
-	}
-	
-	kbd {
-		padding: 0 2px;
-		border: 1px solid #999;
-	}
-	
-	code {
-		padding: 2px 4px;
-		background: rgba(0,0,0,0.04);
-		color: #b11; 
-	}
-	
-	pre code {
-		padding: none;
-		background: none;
-		color: inherit;
-		border-radius: 0;
-	}
-	
-	mark {
-		padding:2px 4px;
-		background: #ff0;
-	}
-	
-	sup,
-	sub {
-		vertical-align: 0;
-		position: relative;
-	}
-	
-	sup {
-		bottom: 1ex;
-	}
-	
-	sub {
-		top: 0.5ex;
-	}
-	
-	blockquote {
-		position: relative;
-		padding-left: 3em;
-	}
-	blockquote:before {
-		content: "\201C";
-		position: absolute;
-		left: 0;
-		top: 0;
-		font-family: georgia, serif;
-		font-size: 5em;
-		line-height: 0.9;
-		color: rgba(0, 0, 0, .3);
-	}
-	blockquote > footer {
-		margin-top: .75em;
-		font-size: 0.9em;
-		color: rgba(0, 0, 0, .7);
-	}
-	blockquote > footer:before {
-		content: "\2014 \0020";
-	}
-	
-	q {
-		font-style: normal;
-	}
-	
-	q,
-	.q {
-		quotes: "“\00a0" "\00a0”";
-	}
-	
-	q:lang(fr),
-	.q:lang(fr) {
-		quotes: "«\00a0" "\00a0»";
-	}
-	
-	hr {
-		display: block;
-		clear: both;
-		height: 1px;
-		margin: 1em 0 2em;
-		padding: 0;
-		border: 0;
-		color: #ccc;
-		background-color: #ccc;
-	}
-	
-	/* alternate tables */
-	.alternate { border: 0; }
-	.alternate tbody { 
-		border: 1px solid #ccc; 
-	}
-	
-	.alternate thead tr > * + * {
-		border-left: 0;
-	}
-	
-	.alternate tbody tr > * + * {
-		border-left: 1px solid #ccc;
-	}
-
-	/* alternate-vert tables */
-	.alternate-vert { 
-		border: 0;
-		border-right: 1px solid #ccc;
-	}
-	
-	.alternate-vert tr > :first-child {
-		border-bottom: 0;
-	}
-	
-	.alternate-vert tr > * + * {
-		border-top: 1px solid #ccc;
-	}
-
-	/* striped tables */
-	.striped tbody tr:nth-child(odd) {
-		background: #eee;
-		background: rgba(0, 0, 0, .05);
-	}
-
-	/* striped-vert tables */
-	.striped-vert tr > :first-child {
-		background: #eee;
-		background: rgba(0, 0, 0, .05);
-	}
+/* styling elements */
+code, kbd, mark {
+	border-radius: 2px;
+}
+
+kbd {
+	padding: 0 2px;
+	border: 1px solid #999;
+}
+
+code {
+	padding: 2px 4px;
+	background: rgba(0,0,0,0.04);
+	color: #b11; 
+}
+
+pre code {
+	padding: none;
+	background: none;
+	color: inherit;
+	border-radius: 0;
+}
+
+mark {
+	padding:2px 4px;
+	background: #ff0;
+}
+
+sup,
+sub {
+	vertical-align: 0;
+	position: relative;
+}
+
+sup {
+	bottom: 1ex;
+}
+
+sub {
+	top: 0.5ex;
+}
+
+blockquote {
+	position: relative;
+	padding-left: 3em;
+}
+blockquote:before {
+	content: "\201C";
+	position: absolute;
+	left: 0;
+	top: 0;
+	font-family: georgia, serif;
+	font-size: 5em;
+	line-height: 0.9;
+	color: rgba(0, 0, 0, .3);
+}
+blockquote > footer {
+	margin-top: .75em;
+	font-size: 0.9em;
+	color: rgba(0, 0, 0, .7);
+}
+blockquote > footer:before {
+	content: "\2014 \0020";
+}
+
+q {
+	font-style: normal;
+}
+
+q,
+.q {
+	quotes: "“\00a0" "\00a0”";
+}
+
+q:lang(fr),
+.q:lang(fr) {
+	quotes: "«\00a0" "\00a0»";
+}
+
+hr {
+	display: block;
+	clear: both;
+	height: 1px;
+	margin: 1em 0 2em;
+	padding: 0;
+	border: 0;
+	color: #ccc;
+	background-color: #ccc;
+}
+
+/* alternate tables */
+.alternate { border: 0; }
+.alternate tbody { 
+	border: 1px solid #ccc; 
+}
+
+.alternate thead tr > * + * {
+	border-left: 0;
+}
+
+.alternate tbody tr > * + * {
+	border-left: 1px solid #ccc;
+}
+
+/* alternate-vert tables */
+.alternate-vert { 
+	border: 0;
+	border-right: 1px solid #ccc;
+}
+
+.alternate-vert tr > :first-child {
+	border-bottom: 0;
+}
+
+.alternate-vert tr > * + * {
+	border-top: 1px solid #ccc;
+}
+
+/* striped tables */
+.striped tbody tr:nth-child(odd) {
+	background: #eee;
+	background: rgba(0, 0, 0, .05);
+}
+
+/* striped-vert tables */
+.striped-vert tr > :first-child {
+	background: #eee;
+	background: rgba(0, 0, 0, .05);
 }