diff --git a/less/00-config.less b/less/00-config.less
index 90fd056..8a44eb1 100644
--- a/less/00-config.less
+++ b/less/00-config.less
@@ -12,7 +12,7 @@
 
 // font sizes
 @basefont		: 14px; // if "14px" then 1em = 14px
-@lh				: 1.5; // equiv line-height 1.5
+@line-height	: 1.5; // equiv line-height 1.5
 @h1-size		: 32px; // equiv "32px"
 @h2-size		: 28px; // equiv "28px"
 @h3-size		: 24px; // equiv "24px"
diff --git a/less/01-base.less b/less/01-base.less
index 459096c..8d4013c 100644
--- a/less/01-base.less
+++ b/less/01-base.less
@@ -56,7 +56,7 @@ body {
 	color: @basecolor;
 	font-family: @fontstack1;
 	font-size: unit((@basefont / 10), em);
-	line-height: @lh;
+	line-height: @line-height;
 }
 
 /* font-sizing for content */
@@ -77,7 +77,7 @@ figure,
 hgroup {
 	margin-top: 0.75em;
 	margin-bottom: 0;
-	line-height: @lh;
+	line-height: @line-height;
 }
 h1, .h1-like {
 	.rem(@h1-size / 10);
diff --git a/less/03-tables.less b/less/03-tables.less
index 87d32d0..bb7d30b 100644
--- a/less/03-tables.less
+++ b/less/03-tables.less
@@ -26,46 +26,10 @@ caption {
 }
 td,
 th {
-	padding: .3em .8em;
+	padding: 0.3em 0.8em;
 	border: 1px #aaa dotted;
 	vertical-align: top;
 	min-width: @medium-value;
 	cursor: default;
 	text-align: left;
-}
-
-/* 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);
 }
\ No newline at end of file
diff --git a/less/06-rwd.less b/less/06-rwd.less
index 34242ce..6bb4a96 100644
--- a/less/06-rwd.less
+++ b/less/06-rwd.less
@@ -1,6 +1,6 @@
 @import "00-config";
 /* ----------------------------- */
-/* ==desktop and retina medias   */
+/* ==desktop and HD devices      */
 /* ----------------------------- */
 
 @media (min-width: @small-screen) {
@@ -11,7 +11,7 @@
 }
 
 /* ---------------------------------- */
-/* ==Responsive large / medium / tiny */
+/* ==Responsive large / small / tiny  */
 /* ---------------------------------- */
 
 @media (min-width: @large-screen) {
@@ -53,7 +53,7 @@
 	}
 
 	/* margins for large screens */
-	.large-ma0 { margin: 0 !important; }
+	.large-man { margin: 0 !important; }
 }
 
 @media (max-width: @small-screen) {
@@ -104,8 +104,8 @@
 		border: 0;		
 	}
 	/* margins for small screens */
-	.small-ma0 { margin: 0 !important; }
-	.small-pa0 {padding: 0 !important; }
+	.small-man { margin: 0 !important; }
+	.small-pan { padding: 0 !important; }
 }
 
 @media (max-width: @tiny-screen) {
@@ -176,6 +176,6 @@
 		border: 0;
 	}
 	/* margins for tiny screens */
-	.tiny-ma0 { margin: 0 !important; }
-	.tiny-pa0 {padding: 0 !important; }
+	.tiny-man { margin: 0 !important; }
+	.tiny-pan { padding: 0 !important; }
 }
diff --git a/less/09-booleans.less b/less/09-booleans.less
index 6e71575..dd3ee56 100644
--- a/less/09-booleans.less
+++ b/less/09-booleans.less
@@ -1,5 +1,7 @@
 @import "00-config";
-
+/* ----------------------------- */
+/* ==booleans                    */
+/* ----------------------------- */
 // skip-links boolean
 & when (@skip-links = true) {
 	/* styling skip links */
diff --git a/less/10-gmaps.less b/less/10-gmaps.less
index e8a1dca..555f8a7 100644
--- a/less/10-gmaps.less
+++ b/less/10-gmaps.less
@@ -1,5 +1,7 @@
 @import "00-config";
-
+/* ----------------------------- */
+/* ==gmaps support               */
+/* ----------------------------- */
 // google maps boolean
 & when (@gmaps = true) {
 	/* Google Gmap3 bug fix on images */
diff --git a/less/11-ie.less b/less/11-ie.less
index 19a6899..2fd07a3 100644
--- a/less/11-ie.less
+++ b/less/11-ie.less
@@ -1,5 +1,7 @@
 @import "00-config";
-
+/* ----------------------------- */
+/* ==IE6, IE7, IE8 support       */
+/* ----------------------------- */
 // IE6, 7, 8 support boolean
 & when (@ie678 = true) {
 	/* IE678 support */
diff --git a/less/12-styling.less b/less/12-styling.less
index dad1680..1ccbc84 100644
--- a/less/12-styling.less
+++ b/less/12-styling.less
@@ -1,4 +1,7 @@
 @import "00-config";
+/* ----------------------------- */
+/* ==minor stylings              */
+/* ----------------------------- */
 
 // Styling boolean
 & when (@styling = true) {
@@ -63,4 +66,39 @@
 		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);
+	}
 }
\ No newline at end of file