diff --git a/README.md b/README.md
index 0d33934..ad583b1 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ KNACSS
 ======
 http://www.knacss.com
 
-KNACSS is a minimalist, responsive and extensible style sheet to kick-start your HTML / CSS projects. 
+KNACSS is a minimalist, responsive and extensible style sheet to kick-start your HTML / CSS projects.
 
 Designed by [Alsacreations agency](http://alsacreations.fr) and used on a daily basis in production, KNACSS is not only a lightweight documented framework but also a CSS reset, adapted to every project no matter its size.
 
diff --git a/css/flexbox.css b/css/flexbox.css
index 4ee1cbc..296f34f 100644
--- a/css/flexbox.css
+++ b/css/flexbox.css
@@ -1,65 +1,68 @@
-
-
-/* ----------------------------- */
-/* ==flexbox classes */
-/* ----------------------------- */
+/* -----------------------------
+          flexbox classes
+   ----------------------------- */
 
 /* flexbox layout context on container */
 .flex {
-	display: -webkit-box;
-	display: -moz-box;
-	display: -ms-flexbox;
-	display: -webkit-flex;
-	display: flex;
+    display: -webkit-box;
+    display: -moz-box;
+    display: -ms-flexbox;
+    display: -webkit-flex;
+    display: flex;
 }
+
 /* horizontal alignment */
 .flex-h {
-	-webkit-box-orient: horizontal;
-	   -moz-box-orient: horizontal;
-	-webkit-flex-direction: row;
-	    -ms-flex-direction: row;
-	        flex-direction: row;
+    -webkit-box-orient: horizontal;
+    -moz-box-orient: horizontal;
+    -webkit-flex-direction: row;
+    -ms-flex-direction: row;
+    flex-direction: row;
 }
+
 /* vertical alignment */
 .flex-v {
-	-webkit-box-orient: vertical;
-	   -moz-box-orient: vertical;
-	-webkit-flex-direction: column;
-	    -ms-flex-direction: column;
-	        flex-direction: column;
+    -webkit-box-orient: vertical;
+    -moz-box-orient: vertical;
+    -webkit-flex-direction: column;
+    -ms-flex-direction: column;
+    flex-direction: column;
 }
+
 /* for fluid items */
 .flex-fluid {
-	-moz-box-flex: 1;
-	-webkit-flex: 1;
-	   -moz-flex: 1;
-	    -ms-flex: 1;
-	        flex: 1;
+    -moz-box-flex: 1;
+    -webkit-flex: 1;
+    -moz-flex: 1;
+    -ms-flex: 1;
+    flex: 1;
 }
+
 /* for items that must appear first */
 .flex-start {
-	-webkit-box-ordinal-group: -1;
-	-moz-box-ordinal-group: 0;
-	-ms-flex-order: -1;
-	-webkit-order: -1;
-	   -moz-order: -1;
-	        order: -1;
+    -webkit-box-ordinal-group: -1;
+    -moz-box-ordinal-group: 0;
+    -ms-flex-order: -1;
+    -webkit-order: -1;
+    -moz-order: -1;
+    order: -1;
 }
+
 /* for items that must appear middle */
 .flex-mid {
-	-webkit-box-ordinal-group: 1;
-	-moz-box-ordinal-group: 1;
-	-ms-flex-order: 1;
-	-webkit-order: 1;
-	   -moz-order: 1;
-	        order: 1;
+    -webkit-box-ordinal-group: 1;
+    -moz-box-ordinal-group: 1;
+    -ms-flex-order: 1;
+    -webkit-order: 1;
+    -moz-order: 1;
+    order: 1;
 }
 /* for items that must appear at the end */
 .flex-end {
-	-webkit-box-ordinal-group: 42;
-	-moz-box-ordinal-group: 42;
-	-ms-flex-order: 42;
-	-webkit-order: 42;
-	   -moz-order: 42;
-	        order: 42;
+    -webkit-box-ordinal-group: 42;
+    -moz-box-ordinal-group: 42;
+    -ms-flex-order: 42;
+    -webkit-order: 42;
+    -moz-order: 42;
+    order: 42;
 }
diff --git a/css/forms.css b/css/forms.css
index b27d8a4..cc9bda2 100644
--- a/css/forms.css
+++ b/css/forms.css
@@ -1,10 +1,12 @@
+/* -----------------------------
+               Forms
+   -----------------------------
 
-/* ----------------------------- */
-/* ==forms                       */
-/* ----------------------------- */
-
-/* thanks to HTML5boilerplate, github.com/nathansmith/formalize and www.sitepen.com */
-
+   thanks to :
+     * HTML5boilerplate
+     * github.com/nathansmith/formalize
+     * www.sitepen.com
+*/
 
 /* buttons */
 .btn { display: inline-block; }
@@ -19,37 +21,37 @@
 .success {}
 
 /* forms items */
-label { 
-	display: inline-block;
-	vertical-align: middle;
-	cursor: pointer;
+label {
+    display: inline-block;
+    vertical-align: middle;
+    cursor: pointer;
 }
 legend {
-	border: 0;
-	white-space: normal;
+    border: 0;
+    white-space: normal;
 }
 button,
 input,
 select {
-	margin: 0;
+    margin: 0;
 }
 textarea {
-	overflow: auto; /* Removes default vertical scrollbar on empty textarea in IE6/7/8/9 */
-	min-height: 5em;
-	vertical-align: top;
+    overflow: auto; /* Removes default vertical scrollbar on empty textarea in IE6/7/8/9 */
+    min-height: 5em;
+    vertical-align: top;
 }
 button,
 input[type="button"],
 input[type="reset"],
 input[type="submit"] {
-	cursor: pointer;
-	-webkit-appearance: button; /* clickable input types in iOS */
-	*overflow: visible; /* Corrects inner spacing displayed oddly in IE7 */
+    cursor: pointer;
+    -webkit-appearance: button; /* clickable input types in iOS */
+    *overflow: visible; /* Corrects inner spacing displayed oddly in IE7 */
 }
 input[type="checkbox"],
 input[type="radio"] {
-	padding: 0; /* Corrects excess space around these inputs in IE8/9 */
-	*width: 13px; *height: 13px; /* Corrects excess space around these inputs in IE7 */
+    padding: 0; /* Corrects excess space around these inputs in IE8/9 */
+    *width: 13px; *height: 13px; /* Corrects excess space around these inputs in IE7 */
 }
 input[type="search"] { -webkit-appearance: textfield; }
 
@@ -61,7 +63,7 @@ input[type="search"]::-webkit-search-decoration,
 input[type="search"]::-webkit-search-cancel-button,
 input[type="search"]::-webkit-search-results-button,
 input[type="search"]::-webkit-search-results-decoration {
-	display: none;
+    display: none;
 }
 ::-webkit-input-placeholder { color: #777; }
 input:-moz-placeholder,
@@ -72,6 +74,6 @@ button::-moz-focus-inner,
 input[type='button']::-moz-focus-inner,
 input[type='reset']::-moz-focus-inner,
 input[type='submit']::-moz-focus-inner {
-	border: 0;
-	padding: 0;
+    border: 0;
+    padding: 0;
 }
diff --git a/css/grids.css b/css/grids.css
index f8303da..815c444 100644
--- a/css/grids.css
+++ b/css/grids.css
@@ -1,13 +1,12 @@
-
-/* ----------------------------- */
-/* ==grids                       */
-/* ----------------------------- */
+/* -----------------------------
+               grids
+   ----------------------------- */
 
 /* equal grids with 2% gutter */
 [class^=grid]:after {
-	content: "";
-	display: table;
-	clear: both;
+    content: "";
+    display: table;
+    clear: both;
 }
 [class^=grid] > * {float: left; } /* direct childrens are floating */
 [class^=grid] > * + * { margin-left: 2%; } /* here's the gutter */
@@ -27,27 +26,27 @@
 .grid3-1 > *:first-child,
 .grid1-3 > * + * { width: 74.5%; }
 
-/* ----------------------------- */
-/* ==autogrids                  */
-/* ----------------------------- */
+
+/* -----------------------------
+             autogrids
+   ----------------------------- */
 
 /* auto-justified equal grids */
-
 [class*="autogrid"] {
-	text-align: justify;
-	font-size: 1px; letter-spacing: -1px; /* whitespace fi xpart 1 */
+    text-align: justify;
+    font-size: 1px; letter-spacing: -1px; /* whitespace fix part 1 */
 }
 [class*="autogrid"]:after {
-	content: "";
-	display: inline-block;
-	width: 100%; 
+    content: "";
+    display: inline-block;
+    width: 100%;
 }
 [class*="autogrid"] > * {
-	display: inline-block;
-	vertical-align: top;
-	text-align: left;
-	font-size: 14em; font-size: 1.4rem; letter-spacing: normal; /* whitespace fix part 2 */
-	*display: inline; *zoom: 1; /* ie6 / ie7 hack */
+    display: inline-block;
+    vertical-align: top;
+    text-align: left;
+    font-size: 14em; font-size: 1.4rem; letter-spacing: normal; /* whitespace fix part 2 */
+    *display: inline; *zoom: 1; /* ie6 / ie7 hack */
 }
 .autogrid2 > * {width: 49%}
 .autogrid3 > * {width: 32%}
@@ -59,23 +58,22 @@
 .autogrid12 > * {width: 6.4%}
 
 /* Responsiv-o-matic */
-
 @media (max-width: 1024px) {
-	.autogrid5 > *,
-	.autogrid6 > *,
-	.autogrid8 > *,
-	.autogrid10 > *,
-	.autogrid12 > * {width: 32%}
+    .autogrid5 > *,
+    .autogrid6 > *,
+    .autogrid8 > *,
+    .autogrid10 > *,
+    .autogrid12 > * {width: 32%}
 }
 @media (max-width: 768px) {
-	.autogrid3 > *,
-	.autogrid4 > *,
-	.autogrid5 > *,
-	.autogrid6 > *,
-	.autogrid8 > *,
-	.autogrid10 > *,
-	.autogrid12 > * {width: 49%}
+    .autogrid3 > *,
+    .autogrid4 > *,
+    .autogrid5 > *,
+    .autogrid6 > *,
+    .autogrid8 > *,
+    .autogrid10 > *,
+    .autogrid12 > * {width: 49%}
 }
 @media (max-width: 640px) {
-	[class*="autogrid"] > * {width: 100%}
-}
\ No newline at end of file
+    [class*="autogrid"] > * {width: 100%}
+}
diff --git a/css/icons.css b/css/icons.css
index 0324fe1..438444c 100644
--- a/css/icons.css
+++ b/css/icons.css
@@ -1,7 +1,6 @@
-
-/* ----------------------------- */
-/* ==icons and bullets           */
-/* ----------------------------- */
+/* -----------------------------
+         icons and bullets
+   ----------------------------- */
 
 .icon {display: inline-block;}
 
@@ -9,30 +8,30 @@
 .icon > li:before,
 .icon.after:after,
 .icon.after > li:after {
-  content: "";
-  display: inline-block;
-  vertical-align: middle;
-  position: relative; top: -.1em;
-  margin: 0 0.3em 0 0;
-  font: 1.4em/1 sans-serif;
-  color: #000;
-  text-shadow: 1px 1px 0 rgba(0,0,0,.1);
-  speak: none;
+    content: "";
+    display: inline-block;
+    vertical-align: middle;
+    position: relative; top: -.1em;
+    margin: 0 0.3em 0 0;
+    font: 1.4em/1 sans-serif;
+    color: #000;
+    text-shadow: 1px 1px 0 rgba(0,0,0,.1);
+    speak: none;
 }
 
 @media (min-device-width: 768px) {
-  .icon:before,
-  .icon > li:before,
-  .icon.after:after,
-  .icon.after > li:after {
-  font: 1em/0.6 sans-serif;
-  -webkit-transform: rotateZ(0.05deg);
-  }
+    .icon:before,
+    .icon > li:before,
+    .icon.after:after,
+    .icon.after > li:after {
+        font: 1em/0.6 sans-serif;
+        -webkit-transform: rotateZ(0.05deg);
+    }
 }
 
 .icon.after:after,
 .icon.after > li:after {
-  margin: 0 0 0 8px;
+    margin: 0 0 0 8px;
 }
 
 ul.icon {display: block;}
@@ -42,159 +41,159 @@ ul.icon.after:after {content:""}
 .icon.after:before,
 .icon.after > li:before {content: "" !important}
 
-.icon-rate:before, 
+.icon-rate:before,
 .icon-rate > li:before,
-.icon-rate.after:after, 
+.icon-rate.after:after,
 .icon-rate.after > li:after {
-  content: "\2605";
+    content: "\2605";
 }
-.icon-unrate:before, 
+.icon-unrate:before,
 .icon-unrate > li:before,
-.icon-unrate.after:after, 
+.icon-unrate.after:after,
 .icon-unrate.after > li:after {
-  content: "\2606";
+    content: "\2606";
 }
-.icon-check:before, 
+.icon-check:before,
 .icon-check > li:before,
-.icon-check.after:after, 
+.icon-check.after:after,
 .icon-check.after > li:after {
-  content: "\2713";
+    content: "\2713";
 }
-.icon-uncheck:before, 
+.icon-uncheck:before,
 .icon-uncheck > li:before,
-.icon-uncheck.after:after, 
+.icon-uncheck.after:after,
 .icon-uncheck.after > li:after {
-  content: "\2717";
+    content: "\2717";
 }
-.icon-cloud:before, 
+.icon-cloud:before,
 .icon-cloud > li:before,
-.icon-cloud.after:after, 
+.icon-cloud.after:after,
 .icon-cloud.after > li:after {
-  content: "\2601";
+    content: "\2601";
 }
-.icon-dl:before, 
+.icon-dl:before,
 .icon-dl > li:before,
-.icon-dl.after:after, 
+.icon-dl.after:after,
 .icon-dl.after > li:after {
-  content: "\21E3";
-  font-weight: bold;
+    content: "\21E3";
+    font-weight: bold;
 }
-.icon-cross:before, 
+.icon-cross:before,
 .icon-cross > li:before,
-.icon-cross.after:after, 
+.icon-cross.after:after,
 .icon-cross.after > li:after {
-  content: "\2716";
-  font-weight: bold;
+    content: "\2716";
+    font-weight: bold;
 }
-.icon-arrow1:before, 
+.icon-arrow1:before,
 .icon-arrow1 > li:before,
-.icon-arrow1.after:after, 
+.icon-arrow1.after:after,
 .icon-arrow1.after > li:after {
-  content: "\2192";
-  position: relative; top: -0.15em;
+    content: "\2192";
+    position: relative; top: -0.15em;
 }
-.icon-arrow2:before, 
+.icon-arrow2:before,
 .icon-arrow2 > li:before,
-.icon-arrow2.after:after, 
+.icon-arrow2.after:after,
 .icon-arrow2.after > li:after {
-  content: "\279E";
+    content: "\279E";
 }
-.icon-arrow3:before, 
+.icon-arrow3:before,
 .icon-arrow3 > li:before,
-.icon-arrow3.after:after, 
+.icon-arrow3.after:after,
 .icon-arrow3.after > li:after {
-  content: "\279A";
+    content: "\279A";
 }
-.icon-bracket1:before, 
+.icon-bracket1:before,
 .icon-bracket1 > li:before,
-.icon-bracket1.after:after, 
+.icon-bracket1.after:after,
 .icon-bracket1.after > li:after {
-  content: "\2039";
-  font-weight: bold;
-  font-size: 1.6em;
-  position: relative; top: -0.15em;
+    content: "\2039";
+    font-weight: bold;
+    font-size: 1.6em;
+    position: relative; top: -0.15em;
 }
-.icon-bracket2:before, 
+.icon-bracket2:before,
 .icon-bracket2 > li:before,
-.icon-bracket2.after:after, 
+.icon-bracket2.after:after,
 .icon-bracket2.after > li:after {
-  content: "\203A";
-  font-weight: bold;
-  font-size: 1.6em;
-  position: relative; top: -0.15em;
+    content: "\203A";
+    font-weight: bold;
+    font-size: 1.6em;
+    position: relative; top: -0.15em;
 }
-.icon-up:before, 
+.icon-up:before,
 .icon-up > li:before,
-.icon-up.after:after, 
+.icon-up.after:after,
 .icon-up.after > li:after {
-  content: "\25B2";
+    content: "\25B2";
 }
-.icon-down:before, 
+.icon-down:before,
 .icon-down > li:before,
-.icon-down.after:after, 
+.icon-down.after:after,
 .icon-down.after > li:after {
-  content: "\25BC";
+    content: "\25BC";
 }
-.icon-bull:before, 
+.icon-bull:before,
 .icon-bull > li:before,
-.icon-bull.after:after, 
+.icon-bull.after:after,
 .icon-bull.after > li:after {
-  content: "\2022";
-  font-size: 1.2em;
-  top: -0.05em;
+    content: "\2022";
+    font-size: 1.2em;
+    top: -0.05em;
 }
-.icon-bull2:before, 
+.icon-bull2:before,
 .icon-bull2 > li:before,
-.icon-bull2.after:after, 
+.icon-bull2.after:after,
 .icon-bull2.after > li:after {
-  content: "\25E6";
-  top: -0.05em;
+    content: "\25E6";
+    top: -0.05em;
 }
-.icon-bull3:before, 
+.icon-bull3:before,
 .icon-bull3 > li:before,
-.icon-bull3.after:after, 
+.icon-bull3.after:after,
 .icon-bull3.after > li:after {
-  content: "\2023";
-  font-size: 1.6em;
-  top: -0.05em;
+    content: "\2023";
+    font-size: 1.6em;
+    top: -0.05em;
 }
-.icon-nav:before, 
+.icon-nav:before,
 .icon-nav > li:before,
-.icon-nav.after:after, 
+.icon-nav.after:after,
 .icon-nav.after > li:after {
-  content: "\2261";
-  font-weight: bold;
+    content: "\2261";
+    font-weight: bold;
 }
-.icon-losange:before, 
+.icon-losange:before,
 .icon-losange > li:before,
-.icon-losange.after:after, 
+.icon-losange.after:after,
 .icon-losange.after > li:after {
-  content: "\25C6";
+    content: "\25C6";
 }
-.icon-asteri:before, 
+.icon-asteri:before,
 .icon-asteri > li:before,
-.icon-asteri.after:after, 
+.icon-asteri.after:after,
 .icon-asteri.after > li:after {
-  content: "\2731";
-  font-weight: bold;
+    content: "\2731";
+    font-weight: bold;
 }
-.icon-mail:before, 
+.icon-mail:before,
 .icon-mail > li:before,
-.icon-mail.after:after, 
+.icon-mail.after:after,
 .icon-mail.after > li:after {
-  content: "\2709";
-  font-size: 1.6em;
-  top: -.05em;
+    content: "\2709";
+    font-size: 1.6em;
+    top: -.05em;
 }
 
-ol.styled {counter-reset: styled;} 
+ol.styled {counter-reset: styled;}
 ol.styled > li {
     list-style-type: none;
     counter-increment: styled;
     margin-bottom: .3em;
 }
 ol.styled > li:before {
-    content: counter(styled); 
+    content: counter(styled);
     display: inline-block;
     width: 1em; height: 1em;
     line-height: 1;
@@ -206,5 +205,5 @@ ol.styled > li:before {
     font-size: .9em;
     text-align: center;
     text-indent: -0.1em;
-    color: white;		
-}
\ No newline at end of file
+    color: white;
+}
diff --git a/css/knacss.css b/css/knacss.css
index d7bdff2..b3e1c79 100644
--- a/css/knacss.css
+++ b/css/knacss.css
@@ -1,22 +1,22 @@
-/*
-* www.KNACSS.com V2.6n (2013-07) @author: Raphael Goetter, Alsacreations
-* Licence CC-BY http://creativecommons.org/licenses/by/3.0/fr/ 
-*/
+/**
+ * www.KNACSS.com V2.6n (2013-07) @author: Raphael Goetter, Alsacreations
+ * Licence CC-BY http://creativecommons.org/licenses/by/3.0/fr/
+ */
 
-/* ----------------------------- */
-/* ==reset                       */
-/* ----------------------------- */
+/* -----------------------------
+               reset
+   ----------------------------- */
 
 /* base font-size corresponds to 10px and is adapted to rem unit */
 html {
-	font-size: 62.5%;
+    font-size: 62.5%;
 }
 body {
-	background-color: #fff;
-	color: #000;
-	font-family: helvetica, arial, sans-serif;
-	font-size: 1.4em; /* equiv 14px */
-	line-height: 1.5; /* adapt to your design */
+    background-color: #fff;
+    color: #000;
+    font-family: helvetica, arial, sans-serif;
+    font-size: 1.4em; /* equiv 14px */
+    line-height: 1.5; /* adapt to your design */
 }
 
 /* font-sizing for content */
@@ -32,58 +32,58 @@ th,
 label,
 textarea,
 caption,
-details, 
+details,
 figure {
-	font-size: 1em; /* equiv 14px */
-	line-height: 1.5;
-	margin: .75em 0 0;
+    font-size: 1em; /* equiv 14px */
+    line-height: 1.5;
+    margin: .75em 0 0;
 }
 h1, .h1-like {
-	font-size: 2.286em; /* equiv 32px */
-	line-height: 1.6154em;
-	margin: .8077em 0 0 0;
+    font-size: 2.286em; /* equiv 32px */
+    line-height: 1.6154em;
+    margin: .8077em 0 0 0;
 }
 h2, .h2-like {
-	font-size: 2em; /* equiv 28px */
-	line-height: 1.75em;
-	margin: .875em 0 0 0;
+    font-size: 2em; /* equiv 28px */
+    line-height: 1.75em;
+    margin: .875em 0 0 0;
 }
 h3, .h3-like {
-	font-size: 1.714em; /* equiv 24px */
-	line-height: 1.909em;
-	margin: .9545em 0 0 0;
+    font-size: 1.714em; /* equiv 24px */
+    line-height: 1.909em;
+    margin: .9545em 0 0 0;
 }
 h4, .h4-like {
-	font-size: 1.4286em; /* equiv 20px */
-	line-height: 1.05em;
-	margin:  1.05em 0 0 0;
+    font-size: 1.4286em; /* equiv 20px */
+    line-height: 1.05em;
+    margin:  1.05em 0 0 0;
 }
 h5, .h5-like {
-	font-size: 1.2857em; /* equiv 18px */
-	line-height: 1.1667em;
-	margin:  1.1667em 0 0 0;
+    font-size: 1.2857em; /* equiv 18px */
+    line-height: 1.1667em;
+    margin:  1.1667em 0 0 0;
 }
 h6, .h6-like {
-	font-size: 1.1429em; /* equiv 16px */
-	line-height: 1.3125em;
-	margin:  1.3125em 0 0 0;
+    font-size: 1.1429em; /* equiv 16px */
+    line-height: 1.3125em;
+    margin:  1.3125em 0 0 0;
 }
 
 /* alternate font-sizing */
 .smaller {
-	font-size: .7143em; /* equiv 10px */
+    font-size: .7143em; /* equiv 10px */
 }
 .small {
-	font-size: .8571em; /* equiv 12px */
+    font-size: .8571em; /* equiv 12px */
 }
 .big {
-	font-size: 1.1429em; /* equiv 16px */
+    font-size: 1.1429em; /* equiv 16px */
 }
 .bigger {
-	font-size: 1.2857em; /* equiv 18px */
+    font-size: 1.2857em; /* equiv 18px */
 }
 .biggest {
-	font-size: 1.4286em; /* equiv 20px */
+    font-size: 1.4286em; /* equiv 20px */
 }
 
 /* soft reset */
@@ -92,61 +92,61 @@ body,
 textarea,
 figure,
 label {
-	margin: 0;
-	padding: 0;
+    margin: 0;
+    padding: 0;
 }
 ul,
 ol {
-	padding-left: 2em;
+    padding-left: 2em;
 }
 ul.unstyled {
-	list-style: none;
+    list-style: none;
 }
-code, 
+code,
 pre,
 samp,
 kbd {
-	white-space: pre-wrap;
-	font-family: consolas, 'DejaVu Sans Mono', courier, monospace;
-	line-height: 1em;
+    white-space: pre-wrap;
+    font-family: consolas, 'DejaVu Sans Mono', courier, monospace;
+    line-height: 1em;
 }
 code, kbd, mark {
-	border-radius: 2px;
+    border-radius: 2px;
 }
 em {
-	font-style: italic;
+    font-style: italic;
 }
 strong {
-	font-weight: bold;
+    font-weight: bold;
 }
 i,
 b {
-	font-style: normal;
-	font-weight: normal;
+    font-style: normal;
+    font-weight: normal;
 }
 kbd {
-	padding: 0 2px;
-	border: 1px solid #999;
+    padding: 0 2px;
+    border: 1px solid #999;
 }
 code {
-	padding: 2px 4px;
-	background: rgba(0,0,0,.04);
-	color: #b11; 
+    padding: 2px 4px;
+    background: rgba(0,0,0,.04);
+    color: #b11;
 }
 mark {
-	padding:2px 4px;
-	background: #ff0;
+    padding:2px 4px;
+    background: #ff0;
 }
 sup,
 sub {
-	vertical-align: 0;
-	position: relative;
+    vertical-align: 0;
+    position: relative;
 }
 sup {
-	bottom: 1ex;
+    bottom: 1ex;
 }
 sub {
-	top: .5ex;
+    top: .5ex;
 }
 
 table { margin-bottom: 1.5em; }
@@ -164,25 +164,25 @@ h3:first-child,
 h4:first-child,
 h5:first-child,
 h6:first-child {
-	margin-top: 0;
+    margin-top: 0;
 }
 
 /* avoid margins on nested elements */
 li p,
 li ul,
 li ol {
-	margin-top: 0;
-	margin-bottom: 0;
+    margin-top: 0;
+    margin-bottom: 0;
 }
 
 /* max values */
 img, table, td, blockquote, code, pre, textarea, input, video {
-	max-width: 100%;
+    max-width: 100%;
 }
 /* pictures */
 img {
-	height: auto;
-	vertical-align: middle;
+    height: auto;
+    vertical-align: middle;
 }
 /* Gmap3 max-width bug fix on images */
 .gmnoscreen img,
@@ -195,92 +195,95 @@ body > script {display: none !important;}
 
 /* skip-links */
 .skip-links {
-	position: absolute;
+    position: absolute;
 }
 .skip-links a {
-	position: absolute;
-	left: -7000px;
-	padding: 0.5em;
-	background: #000;
-	color:#fff;
-	text-decoration: none;
+    position: absolute;
+    left: -7000px;
+    padding: 0.5em;
+    background: #000;
+    color:#fff;
+    text-decoration: none;
 }
 .skip-links a:focus {
-	position: static;
+    position: static;
 }
 
-/* ----------------------------- */
-/* ==layout and modules          */
-/* ----------------------------- */
+
+/* -----------------------------
+        layout and modules
+   ----------------------------- */
 
 /* switching box model for all elements */
 * {
-	-webkit-box-sizing: border-box;
-	   -moz-box-sizing: border-box;
-	        box-sizing: border-box;
+    -webkit-box-sizing: border-box;
+    -moz-box-sizing: border-box;
+    box-sizing: border-box;
 }
 
 /* float layout */
 /* module, gains superpower "BFC" Block Formating Context */
-.mod { 
-	overflow: hidden;
+.mod {
+    overflow: hidden;
 }
 
 /* blocks that needs to be placed under floats */
 .clear,
 .line,
 .row {
-	clear: both;
+    clear: both;
 }
 
 /* blocks that must contain floats */
 .clearfix:after,
 .line:after,
 .mod:after {
-	content: "";
-	display: table;
-	clear: both;
+    content: "";
+    display: table;
+    clear: both;
 }
 
 /* table layout */
 .row {
-	display: table;
-	table-layout: fixed;
-	width: 100%;
+    display: table;
+    table-layout: fixed;
+    width: 100%;
 }
 .row > *,
 .col {
-	display: table-cell;
-	vertical-align: top;
+    display: table-cell;
+    vertical-align: top;
 }
 
 /* inline-block */
 .inbl {
-	display: inline-block;
-	vertical-align: top;
+    display: inline-block;
+    vertical-align: top;
 }
 
-/* alignments (blocks and inline) */
-/* ------------------------------ */
+
+/* ------------------------------
+            alignments
+   ------------------------------ */
 
 /* left elements */
 .left {
-	float: left;
+    float: left;
 }
 img.left {
-	margin-right: 1em;
+    margin-right: 1em;
 }
 
 /* right elements */
 .right {
-	float: right;
+    float: right;
 }
 img.right {
-	margin-left: 1em;
+    margin-left: 1em;
 }
 
 img.left, img.right {
-	margin-bottom: 5px;
+    margin-bottom: 5px;
 }
 
 .center    { margin-left: auto; margin-right: auto; }
@@ -370,42 +373,45 @@ source https://github.com/stubbornella/oocss/blob/master/core/spacing/space.css
 
 /* hiding content */
 .visually-hidden {
-	position: absolute;
-	left: -7000px;
-	overflow: hidden;
+    position: absolute;
+    left: -7000px;
+    overflow: hidden;
 }
 [dir=rtl] .visually-hidden {
-	left: auto;
-	right: -7000px;
+    left: auto;
+    right: -7000px;
 }
 
 .desktop-hidden { display: none; } /* hidden on desktop */
 
-/* ----------------------------- */
-/* ==forms                       */
-/* ----------------------------- */
+
+/* -----------------------------
+               forms
+   ----------------------------- */
+
 form,
 fieldset {
-	border: none;
+    border: none;
 }
 input,
 button,
 select,
 label,
 .btn {
-	vertical-align: middle; /* @bugfix alignment */
-	font-family: inherit;
-	font-size: inherit;
+    vertical-align: middle; /* @bugfix alignment */
+    font-family: inherit;
+    font-size: inherit;
 }
 textarea {
-	resize: vertical;
-	font-family: inherit;
-	font-size: inherit;
+    resize: vertical;
+    font-family: inherit;
+    font-size: inherit;
 }
 
-/* ----------------------------- */
-/* ==iefix                       */
-/* ----------------------------- */
+
+/* -----------------------------
+               iefix
+   ----------------------------- */
 
 /* hasLayout for IE6/IE7 */
 .ie67 .clearfix,
@@ -413,7 +419,7 @@ textarea {
 .ie67 .mod,
 .ie67 .row,
 .ie67 .col {
-	zoom: 1;
+    zoom: 1;
 }
 
 /* inline-block and table-cell for IE6/IE7 */
@@ -421,60 +427,60 @@ textarea {
 .ie67 .btn,
 .ie67 .col,
 .ie67 .inbl {
-	display: inline;
-	zoom: 1;
+    display: inline;
+    zoom: 1;
 }
 .ie8 img {
-	width: auto; /* @bugfix for IE8 */
+    width: auto; /* @bugfix for IE8 */
 }
 
 /* Active box-sizing for IE6/IE7 */
 /* @source https://github.com/Schepp/box-sizing-polyfill */
 /*
 .ie67 * {
-	behavior: url(/js/boxsizing.htc);
+    behavior: url(/js/boxsizing.htc);
 }
 */
 
-/* ----------------------------- */
-/* ==print                       */
-/* ----------------------------- */
+
+/* -----------------------------
+              print
+   ----------------------------- */
 
 /* quick print reset */
 @media print {
-	p,
-	blockquote {
-		orphans: 2;
-		widows: 2;
-	}
-	blockquote,
-	ul,
-	ol {
-		page-break-inside: avoid;
-	}
-	h1,
-	h2,
-	h3,
-	caption {
-		page-break-after: avoid;
-	}
+    p,
+    blockquote {
+        orphans: 2;
+        widows: 2;
+    }
+    blockquote,
+    ul,
+    ol {
+        page-break-inside: avoid;
+    }
+    h1,
+    h2,
+    h3,
+    caption {
+        page-break-after: avoid;
+    }
 }
 
 /* orientation iOS font-size fix */
 @media (orientation: landscape) and (max-device-width: 768px) {
-	html,
-	body {
-		-webkit-text-size-adjust: 100%;
-	}
+    html,
+    body {
+        -webkit-text-size-adjust: 100%;
+    }
 }
 
-/* ----------------------------- */
-/* ==own stylesheet              */
-/* ----------------------------- */
+
+/* -----------------------------
+          own stylesheet
+   ----------------------------- */
 
 /* Here should go your own CSS styles */
 /* You can link them with an @import or, better for webperf, just paste them here */
 
 /* @import url(my-styles.css); */
-
-
diff --git a/css/print.css b/css/print.css
index bc14a74..d2a4dd1 100644
--- a/css/print.css
+++ b/css/print.css
@@ -1,69 +1,72 @@
-/* quick print reset */
+/* -----------------------------
+        quick print reset
+   ----------------------------- */
+
 @media print {
-	* {
-		background: transparent !important;
-		box-shadow: none !important;
-		text-shadow: none !important;
-	}
-	body {
-		width: auto !important;
-		margin: auto !important;
-		font-family: serif;
-		font-size: 12pt;
-		background-color: #fff !important;
-		color: #333 !important;
-	}
-	p,
-	h1,
-	h2,
-	h3,
-	h4,
-	h5,
-	h6,
-	blockquote,
-	ul,
-	ol {
-		color: #000 !important;
-		margin: auto !important;
-	}
-	.print {
-		display: block; /* displaying .print elements */
-	}
-	img { 
-	  -webkit-filter: grayscale(100%);
-	  -moz-filter: grayscale(100%);
-	  -ms-filter: grayscale(100%);
-	  -o-filter: grayscale(100%);
-	  filter: grayscale(100%);
-	}
-	p,
-	blockquote {
-		orphans: 3; /* no orphans */
-		widows: 3; /* no widows */
-	}
-	blockquote,
-	ul,
-	ol {
-		page-break-inside: avoid; /* no breaks inside these elements */
-	}
-	h1 {
-		page-break-before: always; /* page break before main headers */
-	}
-	h1,
-	h2,
-	h3,
-	caption {
-		page-break-after: avoid; /* no breaks after these elements */
-	}
-	a {
-		color: #000 !important;
-		text-decoration: underline !important;
-	}
-	a[href]:after {
-		content: " (" attr(href) ")"; /* displaying URLs */
-	}
-	a[href^="javascript:"]:after,
-	a[href^="#"]:after {
-		content: "";
-	}
-}
\ No newline at end of file
+    * {
+        background: transparent !important;
+        box-shadow: none !important;
+        text-shadow: none !important;
+    }
+    body {
+        width: auto !important;
+        margin: auto !important;
+        font-family: serif;
+        font-size: 12pt;
+        background-color: #fff !important;
+        color: #333 !important;
+    }
+    p,
+    h1,
+    h2,
+    h3,
+    h4,
+    h5,
+    h6,
+    blockquote,
+    ul,
+    ol {
+        color: #000 !important;
+        margin: auto !important;
+    }
+    .print {
+        display: block; /* displaying .print elements */
+    }
+    img {
+        -webkit-filter: grayscale(100%);
+        -moz-filter: grayscale(100%);
+        -ms-filter: grayscale(100%);
+        -o-filter: grayscale(100%);
+        filter: grayscale(100%);
+    }
+    p,
+    blockquote {
+        orphans: 3; /* no orphans */
+        widows: 3; /* no widows */
+    }
+    blockquote,
+    ul,
+    ol {
+        page-break-inside: avoid; /* no breaks inside these elements */
+    }
+    h1 {
+        page-break-before: always; /* page break before main headers */
+    }
+    h1,
+    h2,
+    h3,
+    caption {
+        page-break-after: avoid; /* no breaks after these elements */
+    }
+    a {
+        color: #000 !important;
+        text-decoration: underline !important;
+    }
+    a[href]:after {
+        content: " (" attr(href) ")"; /* displaying URLs */
+    }
+    a[href^="javascript:"]:after,
+    a[href^="#"]:after {
+        content: "";
+    }
+}
diff --git a/css/rwd.css b/css/rwd.css
index f301589..1e777f6 100644
--- a/css/rwd.css
+++ b/css/rwd.css
@@ -1,220 +1,222 @@
+/* -----------------------------
+      viewport fixing for RWD
+   ----------------------------- */
 
-/* ----------------------------- */
-/* ==viewport fixing for RWD     */
-/* ----------------------------- */
 @-webkit-viewport {
-	width: device-width;
-	zoom: 1.0;
+    width: device-width;
+    zoom: 1.0;
 }
 @-moz-viewport {
-	width: device-width;
-	zoom: 1.0;
+    width: device-width;
+    zoom: 1.0;
 }
 @-ms-viewport {
-	width: device-width;
-	zoom: 1.0;
+    width: device-width;
+    zoom: 1.0;
 }
 @-o-viewport {
-	width: device-width;
-	zoom: 1.0;
+    width: device-width;
+    zoom: 1.0;
 }
 @viewport {
-	width: device-width;
-	zoom: 1.0;
+    width: device-width;
+    zoom: 1.0;
 }
 
-/* ----------------------------- */
-/* ==desktop and retina medias   */
-/* ----------------------------- */
+
+/* -----------------------------
+     desktop and retina medias
+   ----------------------------- */
 
 @media (min-width: 641px) {
-/* here go rules for big resources and big screens like: background-images, font-faces, etc. */
+    /* here go 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 retina devices */
 }
 
-/* ---------------------------------- */
-/* ==Responsive large / small / tiny  */
-/* ---------------------------------- */
+
+/* ----------------------------------
+    Responsive large / small / tiny
+   ---------------------------------- */
 
 @media (min-width: 1280px) {
 
-	/* layouts for large (l) screens */
-	.large-hidden,
-	.tablet-hidden { display: none !important; }
-	.large-visible { display: block !important; }
-	.large-no-float {float: none; }
-	.large-inbl {
-		display: inline-block;
-		float: none;
-		vertical-align: top;
-	}
-	.large-row {
-		display: table;
-		table-layout: fixed;
-		width: 100% !important;
-	}
-	.large-col {
-		display: table-cell;
-		vertical-align: top;
-	}
+    /* layouts for large (l) screens */
+    .large-hidden,
+    .tablet-hidden { display: none !important; }
+    .large-visible { display: block !important; }
+    .large-no-float {float: none; }
+    .large-inbl {
+        display: inline-block;
+        float: none;
+        vertical-align: top;
+    }
+    .large-row {
+        display: table;
+        table-layout: fixed;
+        width: 100% !important;
+    }
+    .large-col {
+        display: table-cell;
+        vertical-align: top;
+    }
 
-	/* widths for large (l) screens */
-	.large-w25 { width: 25% !important; }
-	.large-w33 { width: 33.3333% !important; }
-	.large-w50 { width: 50% !important; }
-	.large-w66 { width: 66.6666% !important; }
-	.large-w75 { width: 75% !important; }
-	.large-w100 {
-		display: block !important;
-		float: none !important;
-		clear: none !important;
-		width: auto !important;
-		margin-left: 0 !important;
-		margin-right: 0 !important;
-		border: 0;		
-	}
+    /* widths for large (l) screens */
+    .large-w25 { width: 25% !important; }
+    .large-w33 { width: 33.3333% !important; }
+    .large-w50 { width: 50% !important; }
+    .large-w66 { width: 66.6666% !important; }
+    .large-w75 { width: 75% !important; }
+    .large-w100 {
+        display: block !important;
+        float: none !important;
+        clear: none !important;
+        width: auto !important;
+        margin-left: 0 !important;
+        margin-right: 0 !important;
+        border: 0;
+    }
 
-	/* margins for large (l) screens */
-	.large-ma0 { margin: 0 !important; }
+    /* margins for large (l) screens */
+    .large-ma0 { margin: 0 !important; }
 }
 
 @media (max-width: 768px) {
 
-	/* quick tablet reset */
-	.w600p,
-	.w700p,
-	.w800p,
-	.w960p,
-	.mw960p,
-	.small-wauto { 
-		width: auto;
-		float: none;
-		} 
+    /* quick tablet reset */
+    .w600p,
+    .w700p,
+    .w800p,
+    .w960p,
+    .mw960p,
+    .small-wauto {
+        width: auto;
+        float: none;
+    }
 
-	/* you shall not pass */
-	div, textarea, table, td, th, code, pre, samp {
-		word-wrap: break-word;
-		-webkit-hyphens: auto;
-		   -moz-hyphens: auto;
-		    -ms-hyphens: auto;
-		     -o-hyphens: auto;
-		        hyphens: auto;
-	}
+    /* you shall not pass */
+    div, textarea, table, td, th, code, pre, samp {
+        word-wrap: break-word;
+        -webkit-hyphens: auto;
+        -moz-hyphens: auto;
+        -ms-hyphens: auto;
+        -o-hyphens: auto;
+        hyphens: auto;
+    }
 
-	/* layouts for small (s) screens */
-	.small-hidden,
-	.tablet-hidden { display: none !important; }
-	.small-visible { display: block !important; }
-	.small-no-float {float: none; }
-	.small-inbl {
-		display: inline-block;
-		float: none;
-		vertical-align: top;
-	}
-	.small-row {
-		display: table !important;
-		table-layout: fixed !important;
-		width: 100% !important;
-	}
-	.small-col {
-		display: table-cell !important;
-		vertical-align: top !important;
-	}
+    /* layouts for small (s) screens */
+    .small-hidden,
+    .tablet-hidden { display: none !important; }
+    .small-visible { display: block !important; }
+    .small-no-float {float: none; }
+    .small-inbl {
+        display: inline-block;
+        float: none;
+        vertical-align: top;
+    }
+    .small-row {
+        display: table !important;
+        table-layout: fixed !important;
+        width: 100% !important;
+    }
+    .small-col {
+        display: table-cell !important;
+        vertical-align: top !important;
+    }
 
-	/* widths for small (s) screens */
-	.small-w25 { width: 25% !important; }
-	.small-w33 { width: 33.3333% !important; }
-	.small-w50 { width: 50% !important; }
-	.small-w66 { width: 66.6666% !important; }
-	.small-w75 { width: 75% !important; }
-	.small-w100 {
-		display: block !important;
-		float: none !important;
-		clear: none !important;
-		width: auto !important;
-		margin-left: 0 !important;
-		margin-right: 0 !important;
-		border: 0;		
-	}
-	/* margins for small (s) screens */
-	.small-ma0 { margin: 0 !important; }
+    /* widths for small (s) screens */
+    .small-w25 { width: 25% !important; }
+    .small-w33 { width: 33.3333% !important; }
+    .small-w50 { width: 50% !important; }
+    .small-w66 { width: 66.6666% !important; }
+    .small-w75 { width: 75% !important; }
+    .small-w100 {
+        display: block !important;
+        float: none !important;
+        clear: none !important;
+        width: auto !important;
+        margin-left: 0 !important;
+        margin-right: 0 !important;
+        border: 0;
+    }
+    /* margins for small (s) screens */
+    .small-ma0 { margin: 0 !important; }
 
-	/* Responsive grids */
-	.grid4 > * {width: 49% !important; } 
-	.grid4 > :first-child + * + * {margin-left: 0 !important;}
-	.grid6 > * {width: 32% !important; }  
-	.grid6 > :first-child + * + * + * {margin-left: 0 !important;}
+    /* Responsive grids */
+    .grid4 > * {width: 49% !important; }
+    .grid4 > :first-child + * + * {margin-left: 0 !important;}
+    .grid6 > * {width: 32% !important; }
+    .grid6 > :first-child + * + * + * {margin-left: 0 !important;}
 }
 
 @media (max-width: 640px) {
 
-	/* quick smartphone reset */
-	.mod,
-	.col,
-	fieldset {
-		display: block !important;
-		float: none !important;
-		clear: none !important;
-		width: auto !important;
-		margin-left: 0 !important;
-		margin-right: 0 !important;
-		border: 0;
-	}
-	.w300p,
-	.w400p,
-	.w500p {
-		width: auto;
-		float: none;
-	}
-	.row { 
-		display: block !important;
-		width: 100% !important;
-	}
+    /* quick smartphone reset */
+    .mod,
+    .col,
+    fieldset {
+        display: block !important;
+        float: none !important;
+        clear: none !important;
+        width: auto !important;
+        margin-left: 0 !important;
+        margin-right: 0 !important;
+        border: 0;
+    }
+    .w300p,
+    .w400p,
+    .w500p {
+        width: auto;
+        float: none;
+    }
+    .row {
+        display: block !important;
+        width: 100% !important;
+    }
 
-	/* layouts for tiny (t) screens */
-	.tiny-hidden,
-	.phone-hidden { display: none !important; }
-	.tiny-visible { display: block !important; }
-	.tiny-no-float {float: none;}
-	.tiny-inbl {
-		display: inline-block;
-		float: none;
-		vertical-align: top;
-	}
-	.tiny-row {
-		display: table !important;
-		table-layout: fixed !important;
-		width: 100% !important;
-	}
-	.tiny-col {
-		display: table-cell !important;
-		vertical-align: top !important;
-	}
-	th,
-	td {
-		display: block !important;
-		width: auto !important;
-		text-align: left !important;
-	}
-	thead { display: none; }
+    /* layouts for tiny (t) screens */
+    .tiny-hidden,
+    .phone-hidden { display: none !important; }
+    .tiny-visible { display: block !important; }
+    .tiny-no-float {float: none;}
+    .tiny-inbl {
+        display: inline-block;
+        float: none;
+        vertical-align: top;
+    }
+    .tiny-row {
+        display: table !important;
+        table-layout: fixed !important;
+        width: 100% !important;
+    }
+    .tiny-col {
+        display: table-cell !important;
+        vertical-align: top !important;
+    }
+    th,
+    td {
+        display: block !important;
+        width: auto !important;
+        text-align: left !important;
+    }
+    thead { display: none; }
 
-	/* widths for tiny (t) screens */
-	.tiny-w25 { width: 25% !important; }
-	.tiny-w33 { width: 33.3333% !important; }
-	.tiny-w50 { width: 50% !important; }
-	.tiny-w66 { width: 66.6666% !important; }
-	.tiny-w75 { width: 75% !important; }
-	.tiny-w100 { 
-		display: block !important;
-		float: none !important;
-		clear: none !important;
-		width: auto !important;
-		margin-left: 0 !important;
-		margin-right: 0 !important;
-		border: 0;
-	}
-	/* margins for tiny (t) screens */
-	.tiny-ma0 { margin: 0 !important; }
-}
\ No newline at end of file
+    /* widths for tiny (t) screens */
+    .tiny-w25 { width: 25% !important; }
+    .tiny-w33 { width: 33.3333% !important; }
+    .tiny-w50 { width: 50% !important; }
+    .tiny-w66 { width: 66.6666% !important; }
+    .tiny-w75 { width: 75% !important; }
+    .tiny-w100 {
+        display: block !important;
+        float: none !important;
+        clear: none !important;
+        width: auto !important;
+        margin-left: 0 !important;
+        margin-right: 0 !important;
+        border: 0;
+    }
+    /* margins for tiny (t) screens */
+    .tiny-ma0 { margin: 0 !important; }
+}
diff --git a/css/tables.css b/css/tables.css
index 66f1bf5..a968da9 100644
--- a/css/tables.css
+++ b/css/tables.css
@@ -1,78 +1,77 @@
-
-/* ----------------------------- */
-/* ==tables                      */
-/* ----------------------------- */
+/* -----------------------------
+             tables
+  ----------------------------- */
 
 table,
 .table {
-	max-width : 100%;
-	table-layout: fixed;
-	border-collapse: collapse;
-	vertical-align: top;
+    max-width : 100%;
+    table-layout: fixed;
+    border-collapse: collapse;
+    vertical-align: top;
 }
 table {
-	width: 100%;
+    width: 100%;
 }
 .table {
-	display: table;
+    display: table;
 }
 table#recaptcha_table,
 table.table-auto {
-	table-layout:auto;
+    table-layout:auto;
 }
 caption {
-	padding: 10px;
-	color: #555;
-	font-style: italic;	
+    padding: 10px;
+    color: #555;
+    font-style: italic;
 }
-table { 
-	border: 1px solid #ccc;
+table {
+    border: 1px solid #ccc;
 }
 tr > * + * {
-	border-left: 1px solid #ccc;
+    border-left: 1px solid #ccc;
 }
 th,
 td {
-	padding: .3em .8em;
-	text-align: left;
-	border-bottom: 1px solid #ccc;
+    padding: .3em .8em;
+    text-align: left;
+    border-bottom: 1px solid #ccc;
 }
 td {
-	color: #333;
+    color: #333;
 }
 
 /* alternate tables */
 .alternate { border: 0; }
-.alternate tbody { 
-	border: 1px solid #ccc; 
+.alternate tbody {
+    border: 1px solid #ccc;
 }
 .alternate thead tr > * + * {
-	border-left: 0;
+    border-left: 0;
 }
 .alternate tbody tr > * + * {
-	border-left: 1px solid #ccc;
+    border-left: 1px solid #ccc;
 }
 
 /* alternate-vert tables */
-.alternate-vert { 
-	border: 0;
-	border-right: 1px solid #ccc;
+.alternate-vert {
+    border: 0;
+    border-right: 1px solid #ccc;
 }
 .alternate-vert tr > :first-child {
-	border-bottom: 0;
+    border-bottom: 0;
 }
 .alternate-vert tr > * + * {
-	border-top: 1px solid #ccc;
+    border-top: 1px solid #ccc;
 }
 
 /* striped tables */
 .striped tbody tr:nth-child(odd) {
-	background: #eee;
-	background: rgba(0, 0, 0, .05);
+    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
+    background: #eee;
+    background: rgba(0, 0, 0, .05);
+}
diff --git a/less/knacss.less b/less/knacss.less
index 2caacfa..7d9b15d 100644
--- a/less/knacss.less
+++ b/less/knacss.less
@@ -1,7 +1,7 @@
-/*
-* www.KNACSS.com V2.6n (2013-07) @author: Raphael Goetter, Alsacreations
-* Licence CC-BY http://creativecommons.org/licenses/by/3.0/fr/
-*/
+/**
+ * www.KNACSS.com V2.6n (2013-07) @author: Raphael Goetter, Alsacreations
+ * Licence CC-BY http://creativecommons.org/licenses/by/3.0/fr/
+ */
 
 // LESS values : adapt them to your design
 @basefont     : 14; // if "14" then 1em = 14px
@@ -19,31 +19,32 @@
 .line (@fontsize) {line-height: (@l-h *2 / (@fontsize / @basefont) + 0em)}
 .mtop (@fontsize) {margin: (@l-h / (@fontsize / @basefont) + 0em) 0 0}
 .grid (@number) {width: ((100%-(@gutter*(@number - 1))) / @number);}
- 
+
 .flow(@font-size, @base-font: @basefont, @base-height: @l-h) {
-        @coef: ceil((1 / (@base-height * @base-font / @font-size)));
-        @size: ((@font-size / @base-font) + 0em);
-        @height: ((@base-font * @base-height / @font-size) + 0em);    
-        font-size:   @size;
-        line-height: (@height * @coef);
-        margin-top:  @height;
-        margin-bottom: 0;
+    @coef: ceil((1 / (@base-height * @base-font / @font-size)));
+    @size: ((@font-size / @base-font) + 0em);
+    @height: ((@base-font * @base-height / @font-size) + 0em);
+    font-size:   @size;
+    line-height: (@height * @coef);
+    margin-top:  @height;
+    margin-bottom: 0;
 }
 
-/* ----------------------------- */
-/* ==reset                       */
-/* ----------------------------- */
+
+/* -----------------------------
+               reset
+   ----------------------------- */
 
 /* base font-size corresponds to 10px and is adapted to rem unit */
 html {
-	font-size: 62.5%;
+    font-size: 62.5%;
 }
 body {
-	background-color: #fff;
-	color: #000;
-	font-family: helvetica, arial, sans-serif;
-	font-size: ((@basefont / 10) + 0em);
-	line-height: @l-h; // adapt to your design
+    background-color: #fff;
+    color: #000;
+    font-family: helvetica, arial, sans-serif;
+    font-size: ((@basefont / 10) + 0em);
+    line-height: @l-h; // adapt to your design
 }
 
 /* font-sizing for content */
@@ -59,45 +60,45 @@ th,
 label,
 textarea,
 caption,
-details, 
-figure, 
+details,
+figure,
 hgroup {
-	.flow(@basefont);
+    .flow(@basefont);
 }
 h1, .h1-like {
-	.flow(32); // equiv 32px
+    .flow(32); // equiv 32px
 }
 h2, .h2-like {
-	.flow(28); // equiv 28px
+    .flow(28); // equiv 28px
 }
 h3, .h3-like {
-	.flow(24); // equiv 24px
+    .flow(24); // equiv 24px
 }
 h4, .h4-like {
-	.flow(20); // equiv 20px
+    .flow(20); // equiv 20px
 }
 h5, .h5-like {
-	.flow(18); // equiv 18px
+    .flow(18); // equiv 18px
 }
 h6, .h6-like {
-	.flow(16); // equiv 16px
+    .flow(16); // equiv 16px
 }
 
 /* alternate font-sizing */
 .smaller {
-	.pxtoem (10); /* equiv 10px */
+    .pxtoem (10); /* equiv 10px */
 }
 .small {
-	.pxtoem (12); /* equiv 12px */
+    .pxtoem (12); /* equiv 12px */
 }
 .big {
-	.pxtoem (16); /* equiv 16px */
+    .pxtoem (16); /* equiv 16px */
 }
 .bigger {
-	.pxtoem (18); /* equiv 18px */
+    .pxtoem (18); /* equiv 18px */
 }
 .biggest {
-	.pxtoem (20); /* equiv 20px */
+    .pxtoem (20); /* equiv 20px */
 }
 
 /* soft reset */
@@ -106,50 +107,50 @@ body,
 textarea,
 figure,
 label {
-	margin: 0;
-	padding: 0;
+    margin: 0;
+    padding: 0;
 }
 ul,
 ol {
-	padding-left: 2em;
+    padding-left: 2em;
 }
 ul.unstyled {
-	list-style: none;
+    list-style: none;
 }
-code, 
+code,
 pre,
 samp,
 kbd {
-	white-space: pre-wrap;
-	font-family: consolas, 'DejaVu Sans Mono', courier, monospace;
-	line-height: 1em;
+    white-space: pre-wrap;
+    font-family: consolas, 'DejaVu Sans Mono', courier, monospace;
+    line-height: 1em;
 }
 code, kbd, mark {
-	border-radius: 2px;
+    border-radius: 2px;
 }
 em {
-	font-style: italic;
+    font-style: italic;
 }
 strong {
-	font-weight: bold;
+    font-weight: bold;
 }
 i,
 b {
-	font-style: normal;
-	font-weight: normal;
+    font-style: normal;
+    font-weight: normal;
 }
 kbd {
-	padding: 0 2px;
-	border: 1px solid #999;
+    padding: 0 2px;
+    border: 1px solid #999;
 }
 code {
-	padding: 2px 4px;
-	background: rgba(0,0,0,.04);
-	color: #b11; 
+    padding: 2px 4px;
+    background: rgba(0,0,0,.04);
+    color: #b11;
 }
 mark {
-	padding:2px 4px;
-	background: #ff0;
+    padding:2px 4px;
+    background: #ff0;
 }
 table { margin-bottom: 1.5em; }
 
@@ -157,28 +158,28 @@ table { margin-bottom: 1.5em; }
 p, ul, ol, dl,
 blockquote, pre,
 h1, h2, h3, h4, h5, h6 {
-	&:first-child {
-		margin-top: 0;
-	}
+    &:first-child {
+        margin-top: 0;
+    }
 }
 
 /* avoid margins on nested elements */
 li p,
 li ul,
 li ol {
-	margin-top: 0;
-	margin-bottom: 0;
+    margin-top: 0;
+    margin-bottom: 0;
 }
 
 /* max values */
 img, table, td, blockquote, code, pre, textarea, input, video {
-	max-width: 100%;
+    max-width: 100%;
 }
 
 /* pictures */
 img {
-	height: auto;
-	vertical-align: middle;
+    height: auto;
+    vertical-align: middle;
 }
 /* Gmap3 max-width bug fix on images */
 .gmnoscreen img,
@@ -191,148 +192,151 @@ body > script {display: none !important;}
 
 /* skip-links */
 .skip-links {
-	position: absolute;
+    position: absolute;
 
-	a {
-		position: absolute;
-		left: -7000px;
-		padding: 0.5em;
-		background: black;
-		color: white;
-		text-decoration: none;
-	
-		&:focus {
-			position: static;
-		}
-	}
+    a {
+        position: absolute;
+        left: -7000px;
+        padding: 0.5em;
+        background: black;
+        color: white;
+        text-decoration: none;
+
+        &:focus {
+            position: static;
+        }
+    }
 }
 
-/* ----------------------------- */
-/* ==layout and modules          */
-/* ----------------------------- */
+
+/* -----------------------------
+        layout and modules
+   ----------------------------- */
 
 /* switching box model for all elements */
 * {
-	-webkit-box-sizing: border-box;
-	-moz-box-sizing: border-box;
-	box-sizing: border-box;
+    -webkit-box-sizing: border-box;
+    -moz-box-sizing: border-box;
+    box-sizing: border-box;
 }
 
 /* float layout */
 /* module, gains superpower "BFC" Block Formating Context */
-.mod { 
-	overflow: hidden;
+.mod {
+    overflow: hidden;
 }
 
 /* blocks that needs to be placed under floats */
 .clear,
 .line,
 .row {
-	clear: both;
+    clear: both;
 }
 
 /* blocks that must contain floats */
 .clearfix:after,
 .line:after,
 .mod:after {
-	content: "";
-	display: table;
-	clear: both;
+    content: "";
+    display: table;
+    clear: both;
 }
 
 /* table layout */
 .row {
-	display: table;
-	table-layout: fixed;
-	width: 100%;
+    display: table;
+    table-layout: fixed;
+    width: 100%;
 }
 .row > *,
 .col {
-	display: table-cell;
-	vertical-align: top;
+    display: table-cell;
+    vertical-align: top;
 }
 
 /* inline-block */
 .inbl {
-	display: inline-block;
-	vertical-align: top;
+    display: inline-block;
+    vertical-align: top;
 }
 
 /* flexbox layout */
 .flex {
-	display : -webkit-box;
-	display : -moz-box;
-	display: -ms-flexbox;
-	display : -webkit-flex;
-	display : flex;
+    display : -webkit-box;
+    display : -moz-box;
+    display: -ms-flexbox;
+    display : -webkit-flex;
+    display : flex;
 }
 .flex-h {
-	-webkit-box-orient: horizontal;
-	-moz-box-orient: horizontal;
-	-webkit-flex-direction: row;
-	-ms-flex-direction: row;
-	flex-direction: row;
+    -webkit-box-orient: horizontal;
+    -moz-box-orient: horizontal;
+    -webkit-flex-direction: row;
+    -ms-flex-direction: row;
+    flex-direction: row;
 }
 .flex-v {
-	-webkit-box-orient: vertical;
-	-moz-box-orient: vertical;
-	-webkit-flex-direction: column;
-	-ms-flex-direction: column;
-	flex-direction: column;
+    -webkit-box-orient: vertical;
+    -moz-box-orient: vertical;
+    -webkit-flex-direction: column;
+    -ms-flex-direction: column;
+    flex-direction: column;
 }
 .flex-fluid {
-	-moz-box-flex: 1;
-	-webkit-flex: 1;
-	-moz-flex: 1;
-	-ms-flex: 1;
-	flex: 1;
+    -moz-box-flex: 1;
+    -webkit-flex: 1;
+    -moz-flex: 1;
+    -ms-flex: 1;
+    flex: 1;
 }
 .flex-start {
-	-webkit-box-ordinal-group: -1;
-	-moz-box-ordinal-group: 0;
-	-ms-flex-order : -1;
-	-webkit-order : -1;
-	-moz-order : -1;
-	order : -1;
+    -webkit-box-ordinal-group: -1;
+    -moz-box-ordinal-group: 0;
+    -ms-flex-order : -1;
+    -webkit-order : -1;
+    -moz-order : -1;
+    order : -1;
 }
 .flex-mid {
-	-webkit-box-ordinal-group: 1;
-	-moz-box-ordinal-group: 1;
-	-ms-flex-order : 1;
-	-webkit-order : 1;
-	-moz-order : 1;
-	order : 1;
+    -webkit-box-ordinal-group: 1;
+    -moz-box-ordinal-group: 1;
+    -ms-flex-order : 1;
+    -webkit-order : 1;
+    -moz-order : 1;
+    order : 1;
 }
 .flex-end {
-	-webkit-box-ordinal-group: 42;
-	-moz-box-ordinal-group: 42;
-	-ms-flex-order : 42;
-	-webkit-order : 42;
-	-moz-order : 42;
-	order : 42;
+    -webkit-box-ordinal-group: 42;
+    -moz-box-ordinal-group: 42;
+    -ms-flex-order : 42;
+    -webkit-order : 42;
+    -moz-order : 42;
+    order : 42;
 }
 
-/* alignments (blocks and inline) */
-/* ------------------------------ */
+
+/* ------------------------------
+           alignments
+   ------------------------------ */
 
 /* left elements */
 .left {
-	float: left;
+    float: left;
 }
 img.left {
-	margin-right: 1em;
+    margin-right: 1em;
 }
 
 /* right elements */
 .right {
-	float: right;
+    float: right;
 }
 img.right {
-	margin-left: 1em;
+    margin-left: 1em;
 }
 
 img.left, img.right {
-	margin-bottom: 5px;
+    margin-bottom: 5px;
 }
 
 .center    { margin-left: auto; margin-right: auto; }
@@ -340,12 +344,15 @@ img.left, img.right {
 .txtright  { text-align: right; }
 .txtcenter { text-align: center; }
 
-/* grids                          */
-/* ------------------------------ */
+
+/* ------------------------------
+               grids
+   ------------------------------ */
+
 [class^=grid]:after {
-	content: "";
-	display: table;
-	clear: both;
+    content: "";
+    display: table;
+    clear: both;
 }
 [class^=grid] > * {float: left; } /* direct childrens are floating */
 
@@ -364,48 +371,49 @@ img.left, img.right {
 .grid1-2 > * + *,
 .grid3-1 > * + *,
 .grid1-3 > * + * {
-	margin-left: @gutter;
+    margin-left: @gutter;
 }
 .grid2-1 > *,
 .grid1-2 > * {
-	width: (100%-@gutter) / 3;
+    width: (100%-@gutter) / 3;
 }
 .grid2-1 > :first-child,
 .grid1-2 > * + * {
-	width: (100%-@gutter) * 2 / 3;
+    width: (100%-@gutter) * 2 / 3;
 }
 .grid3-1 > *,
 .grid1-3 > * {
-	width: (100%-@gutter) / 4;
+    width: (100%-@gutter) / 4;
 }
 .grid3-1 > :first-child,
 .grid1-3 > * + * {
-	width: (100%-@gutter) * 3 / 4;
+    width: (100%-@gutter) * 3 / 4;
 }
 
-/* ----------------------------- */
-/* ==autogrids                   */
-/* ----------------------------- */
+
+/* -----------------------------
+            autogrids
+   ----------------------------- */
 
 /* auto-justified equal grids */
 
 [class*="autogrid"] {
-	text-align: justify;
-	font-size: 1px; letter-spacing: -1px; /* whitespace fi xpart 1 */
+    text-align: justify;
+    font-size: 1px; letter-spacing: -1px; /* whitespace fi xpart 1 */
 }
 [class*="autogrid"]:after {
-	content: "";
-	display: inline-block;
-	width: 100%; 
+    content: "";
+    display: inline-block;
+    width: 100%;
 }
 [class*="autogrid"] > * {
-	display: inline-block;
-	vertical-align: top;
-	text-align: left;
-	font-size: (@basefont + 0em);
-	font-size: ((@basefont / 10) + 0rem);
-	letter-spacing: normal; /* whitespace fix part 2 */
-	*display: inline; *zoom: 1; /* ie6 / ie7 hack */
+    display: inline-block;
+    vertical-align: top;
+    text-align: left;
+    font-size: (@basefont + 0em);
+    font-size: ((@basefont / 10) + 0rem);
+    letter-spacing: normal; /* whitespace fix part 2 */
+    *display: inline; *zoom: 1; /* ie6 / ie7 hack */
 }
 .autogrid2 > * {width: 49%}
 .autogrid3 > * {width: 32%}
@@ -419,23 +427,23 @@ img.left, img.right {
 /* Responsiv-o-matic */
 
 @media (max-width: @largescreen) {
-	.autogrid5 > *,
-	.autogrid6 > *,
-	.autogrid8 > *,
-	.autogrid10 > *,
-	.autogrid12 > * {width: 32%}
+    .autogrid5 > *,
+    .autogrid6 > *,
+    .autogrid8 > *,
+    .autogrid10 > *,
+    .autogrid12 > * {width: 32%}
 }
 @media (max-width: @smallscreen) {
-	.autogrid3 > *,
-	.autogrid4 > *,
-	.autogrid5 > *,
-	.autogrid6 > *,
-	.autogrid8 > *,
-	.autogrid10 > *,
-	.autogrid12 > * {width: 49%}
+    .autogrid3 > *,
+    .autogrid4 > *,
+    .autogrid5 > *,
+    .autogrid6 > *,
+    .autogrid8 > *,
+    .autogrid10 > *,
+    .autogrid12 > * {width: 49%}
 }
 @media (max-width: @tinyscreen) {
-	[class*="autogrid"] > * {width: 100%}
+    [class*="autogrid"] > * {width: 100%}
 }
 
 /* blocks widths (percentage and pixels) */
@@ -518,45 +526,48 @@ source https://github.com/stubbornella/oocss/blob/master/core/spacing/space.css
 
 /* hiding content */
 .visually-hidden {
-	position: absolute;
-	left: -7000px;
-	overflow: hidden;
+    position: absolute;
+    left: -7000px;
+    overflow: hidden;
 }
 [dir=rtl] .visually-hidden {
-	left: auto;
-	right: -7000px;
+    left: auto;
+    right: -7000px;
 }
 
 /* hidden on desktop */
-.desktop-hidden { display: none; } 
+.desktop-hidden { display: none; }
 /* hidden on mobile */
-.mobile-hidden { display: block; } 
+.mobile-hidden { display: block; }
+
+
+/* -----------------------------
+               forms
+   ----------------------------- */
 
-/* ----------------------------- */
-/* ==forms                       */
-/* ----------------------------- */
 form,
 fieldset {
-	border: none;
+    border: none;
 }
 input,
 button,
 select,
 label,
 .btn {
-	vertical-align: middle; /* @bugfix alignment */
-	font-family: inherit;
-	font-size: inherit;
+    vertical-align: middle; /* @bugfix alignment */
+    font-family: inherit;
+    font-size: inherit;
 }
 textarea {
-	resize: vertical;
-	font-family: inherit;
-	font-size: inherit;
+    resize: vertical;
+    font-family: inherit;
+    font-size: inherit;
 }
 
-/* ----------------------------- */
-/* ==iefix                       */
-/* ----------------------------- */
+
+/* -----------------------------
+                iefix
+   ----------------------------- */
 
 /* haslayout for IE6/IE7 */
 .ie67 .clearfix,
@@ -564,7 +575,7 @@ textarea {
 .ie67 .mod,
 .ie67 .row,
 .ie67 .col {
-	zoom: 1;
+    zoom: 1;
 }
 
 /* inline-block and table-cell for IE6/IE7 */
@@ -572,48 +583,50 @@ textarea {
 .ie67 .btn,
 .ie67 .col,
 .ie67 .inbl {
-	display: inline;
-	zoom: 1;
+    display: inline;
+    zoom: 1;
 }
 .ie8 img {
-	width: auto; /* @bugfix for IE8 */
+    width: auto; /* @bugfix for IE8 */
 }
 
 /* Active box-sizing for IE6/IE7 */
 /* @source https://github.com/Schepp/box-sizing-polyfill */
 /*
 .ie67 * {
-	behavior: url(/js/boxsizing.htc);
+    behavior: url(/js/boxsizing.htc);
 }
 */
 
-/* ----------------------------- */
-/* ==print                       */
-/* ----------------------------- */
+
+/* -----------------------------
+              print
+   ----------------------------- */
 
 /* quick print reset */
 @media print {
-	p,
-	blockquote {
-		orphans: 2;
-		widows: 2;
-	}
-	blockquote,
-	ul,
-	ol {
-		page-break-inside: avoid;
-	}
-	h1,
-	h2,
-	h3,
-	caption {
-		page-break-after: avoid;
-	}
+    p,
+    blockquote {
+        orphans: 2;
+        widows: 2;
+    }
+    blockquote,
+    ul,
+    ol {
+        page-break-inside: avoid;
+    }
+    h1,
+    h2,
+    h3,
+    caption {
+        page-break-after: avoid;
+    }
 }
 
-/* ----------------------------- */
-/* ==own stylesheet               */
-/* ----------------------------- */
+
+/* -----------------------------
+          own stylesheet
+   ----------------------------- */
 
 /* Here should go your own CSS styles */
 /* You can link them with an @import or, better for webperf, just paste them here */
@@ -621,207 +634,208 @@ textarea {
 /* @import url(my-styles.css); */
 
 
-/* ----------------------------- */
-/* ==desktop and retina medias   */
-/* ----------------------------- */
+/* -----------------------------
+     desktop and retina medias
+   ----------------------------- */
 
 @media (min-width: @smallscreen) {
-/* here go rules for big resources and big screens like: background-images, font-faces, etc. */
+    /* here go 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 retina devices */
 }
 
-/* ---------------------------------- */
-/* ==Responsive large / medium / tiny */
-/* ---------------------------------- */
+
+/* ----------------------------------
+    Responsive large / medium / tiny
+   ---------------------------------- */
 
 @media (min-width: @largescreen) {
 
-	/* layouts for large (l) screens */
-	.large-hidden,
-	.tablet-hidden { display: none !important; }
-	.large-visible { display: block !important; }
-	.large-no-float {float: none; }
-	.large-inbl {
-		display: inline-block;
-		float: none;
-		vertical-align: top;
-	}
-	.large-row {
-		display: table;
-		table-layout: fixed;
-		width: 100% !important;
-	}
-	.large-col {
-		display: table-cell;
-		vertical-align: top;
-	}
+    /* layouts for large (l) screens */
+    .large-hidden,
+    .tablet-hidden { display: none !important; }
+    .large-visible { display: block !important; }
+    .large-no-float {float: none; }
+    .large-inbl {
+        display: inline-block;
+        float: none;
+        vertical-align: top;
+    }
+    .large-row {
+        display: table;
+        table-layout: fixed;
+        width: 100% !important;
+    }
+    .large-col {
+        display: table-cell;
+        vertical-align: top;
+    }
 
-	/* widths for large (l) screens */
-	.large-w25 { width: 25% !important; }
-	.large-w33 { width: 33.3333% !important; }
-	.large-w50 { width: 50% !important; }
-	.large-w66 { width: 66.6666% !important; }
-	.large-w75 { width: 75% !important; }
-	.large-w100 {
-		display: block !important;
-		float: none !important;
-		clear: none !important;
-		width: auto !important;
-		margin-left: 0 !important;
-		margin-right: 0 !important;
-		border: 0;		
-	}
+    /* widths for large (l) screens */
+    .large-w25 { width: 25% !important; }
+    .large-w33 { width: 33.3333% !important; }
+    .large-w50 { width: 50% !important; }
+    .large-w66 { width: 66.6666% !important; }
+    .large-w75 { width: 75% !important; }
+    .large-w100 {
+        display: block !important;
+        float: none !important;
+        clear: none !important;
+        width: auto !important;
+        margin-left: 0 !important;
+        margin-right: 0 !important;
+        border: 0;
+    }
 
-	/* margins for large (l) screens */
-	.large-ma0 { margin: 0 !important; }
+    /* margins for large (l) screens */
+    .large-ma0 { margin: 0 !important; }
 }
 
 @media (max-width: @smallscreen) {
 
-	/* quick tablet reset */
-	.w600p,
-	.w700p,
-	.w800p,
-	.w960p,
-	.mw960p,
-	.small-wauto {
-		width: auto;
-		float: none;
-	} 
+    /* quick tablet reset */
+    .w600p,
+    .w700p,
+    .w800p,
+    .w960p,
+    .mw960p,
+    .small-wauto {
+        width: auto;
+        float: none;
+    }
 
-	/* layouts for medium (m) screens */
-	.small-hidden,
-	.tablet-hidden { display: none !important; }
-	.small-visible { display: block !important; }
-	.small-no-float {float: none; }
-	.small-inbl {
-		display: inline-block;
-		float: none;
-		vertical-align: top;
-	}
-	.small-row {
-		display: table !important;
-		table-layout: fixed !important;
-		width: 100% !important;
-	}
-	.small-col {
-		display: table-cell !important;
-		vertical-align: top !important;
-	}
+    /* layouts for medium (m) screens */
+    .small-hidden,
+    .tablet-hidden { display: none !important; }
+    .small-visible { display: block !important; }
+    .small-no-float {float: none; }
+    .small-inbl {
+        display: inline-block;
+        float: none;
+        vertical-align: top;
+    }
+    .small-row {
+        display: table !important;
+        table-layout: fixed !important;
+        width: 100% !important;
+    }
+    .small-col {
+        display: table-cell !important;
+        vertical-align: top !important;
+    }
 
-	/* you shall not pass */
-	div, textarea, table, td, th, code, pre, samp {
-		word-wrap: break-word;
-		-webkit-hyphens: auto;
-		-moz-hyphens: auto;
-		-ms-hyphens: auto;
-		-o-hyphens: auto;
-		hyphens: auto;
-	}
+    /* you shall not pass */
+    div, textarea, table, td, th, code, pre, samp {
+        word-wrap: break-word;
+        -webkit-hyphens: auto;
+        -moz-hyphens: auto;
+        -ms-hyphens: auto;
+        -o-hyphens: auto;
+        hyphens: auto;
+    }
 
-	/* widths for small (s) screens */
-	.small-w25 { width: 25% !important; }
-	.small-w33 { width: 33.3333% !important; }
-	.small-w50 { width: 50% !important; }
-	.small-w66 { width: 66.6666% !important; }
-	.small-w75 { width: 75% !important; }
-	.small-w100  {
-		display: block !important;
-		float: none !important;
-		clear: none !important;
-		width: auto !important;
-		margin-left: 0 !important;
-		margin-right: 0 !important;
-		border: 0;		
-	}
-	/* margins for small (s) screens */
-	.small-ma0 { margin: 0 !important; }
+    /* widths for small (s) screens */
+    .small-w25 { width: 25% !important; }
+    .small-w33 { width: 33.3333% !important; }
+    .small-w50 { width: 50% !important; }
+    .small-w66 { width: 66.6666% !important; }
+    .small-w75 { width: 75% !important; }
+    .small-w100  {
+        display: block !important;
+        float: none !important;
+        clear: none !important;
+        width: auto !important;
+        margin-left: 0 !important;
+        margin-right: 0 !important;
+        border: 0;
+    }
+    /* margins for small (s) screens */
+    .small-ma0 { margin: 0 !important; }
 
-	/* Responsive grids */
-	.grid4 > * {.grid(2);} 
-	.grid4 > :first-child + * + * {margin-left: 0}
+    /* Responsive grids */
+    .grid4 > * {.grid(2);}
+    .grid4 > :first-child + * + * {margin-left: 0}
 
-	.grid6 > * {.grid(3);}  
-	.grid6 > :first-child + * + * + * {margin-left: 0}
+    .grid6 > * {.grid(3);}
+    .grid6 > :first-child + * + * + * {margin-left: 0}
 }
 
 @media (max-width: @tinyscreen) {
 
-	/* quick smartphone reset */
-	.mod,
-	.col,
-	fieldset {
-		display: block !important;
-		float: none !important;
-		clear: none !important;
-		width: auto !important;
-		margin-left: 0 !important;
-		margin-right: 0 !important;
-		border: 0;
-	}
-	.w300p,
-	.w400p,
-	.w500p {
-		width: auto;
-		float: none;
-	}
-	.row { 
-		display: block !important;
-		width: 100% !important;
-	}
+    /* quick smartphone reset */
+    .mod,
+    .col,
+    fieldset {
+        display: block !important;
+        float: none !important;
+        clear: none !important;
+        width: auto !important;
+        margin-left: 0 !important;
+        margin-right: 0 !important;
+        border: 0;
+    }
+    .w300p,
+    .w400p,
+    .w500p {
+        width: auto;
+        float: none;
+    }
+    .row {
+        display: block !important;
+        width: 100% !important;
+    }
 
-	/* layouts for tiny (t) screens */
-	.tiny-hidden,
-	.phone-hidden { display: none !important; }
-	.tiny-visible { display: block !important; }
-	.tiny-no-float {float: none;}
-	.tiny-inbl {
-		display: inline-block;
-		float: none;
-		vertical-align: top;
-	}
-	.tiny-row {
-		display: table !important;
-		table-layout: fixed !important;
-		width: 100% !important;
-	}
-	.tiny-col {
-		display: table-cell !important;
-		vertical-align: top !important;
-	}
-	th,
-	td {
-		display: block !important;
-		width: auto !important;
-		text-align: left !important;
-	}
-	thead { display: none; }
+    /* layouts for tiny (t) screens */
+    .tiny-hidden,
+    .phone-hidden { display: none !important; }
+    .tiny-visible { display: block !important; }
+    .tiny-no-float {float: none;}
+    .tiny-inbl {
+        display: inline-block;
+        float: none;
+        vertical-align: top;
+    }
+    .tiny-row {
+        display: table !important;
+        table-layout: fixed !important;
+        width: 100% !important;
+    }
+    .tiny-col {
+        display: table-cell !important;
+        vertical-align: top !important;
+    }
+    th,
+    td {
+        display: block !important;
+        width: auto !important;
+        text-align: left !important;
+    }
+    thead { display: none; }
 
-	/* widths for tiny (t) screens */
-	.tiny-w25 { width: 25% !important; }
-	.tiny-w33 { width: 33.3333% !important; }
-	.tiny-w50 { width: 50% !important; }
-	.tiny-w66 { width: 66.6666% !important; }
-	.tiny-w75 { width: 75% !important; }
-	.tiny-w100 { 
-		display: block !important;
-		float: none !important;
-		clear: none !important;
-		width: auto !important;
-		margin-left: 0 !important;
-		margin-right: 0 !important;
-		border: 0;
-	}
-	/* margins for tiny (t) screens */
-	.tiny-ma0 { margin: 0 !important; }
+    /* widths for tiny (t) screens */
+    .tiny-w25 { width: 25% !important; }
+    .tiny-w33 { width: 33.3333% !important; }
+    .tiny-w50 { width: 50% !important; }
+    .tiny-w66 { width: 66.6666% !important; }
+    .tiny-w75 { width: 75% !important; }
+    .tiny-w100 {
+        display: block !important;
+        float: none !important;
+        clear: none !important;
+        width: auto !important;
+        margin-left: 0 !important;
+        margin-right: 0 !important;
+        border: 0;
+    }
+    /* margins for tiny (t) screens */
+    .tiny-ma0 { margin: 0 !important; }
 }
 
 /* orientation iOS font-size fix */
 @media (orientation: landscape) and (max-device-width: @smallscreen) {
-	html,
-	body {
-		-webkit-text-size-adjust: 100%;
-	}
-}
\ No newline at end of file
+    html,
+    body {
+        -webkit-text-size-adjust: 100%;
+    }
+}