diff --git a/css/normalize.css b/css/normalize.css
index b62144e9080508b39cead7862633fcb229484681..5383c7dfb0a0b6d62fa4f17dac0c4eb88a0fc26d 100755
--- a/css/normalize.css
+++ b/css/normalize.css
@@ -36,9 +36,8 @@ video {
  * Prevents modern browsers from displaying 'audio' without controls
  */
 audio:not([controls]) {
-	display: none;
+  display: none;
 }
-
 /*
  * Addresses styling for 'hidden' attribute not present in IE7/8/9, FF3, S4
  * Known issue: no IE6 support
@@ -69,9 +68,8 @@ html {
  * Addresses margins handled incorrectly in IE6/7
  */
 body {
-	margin: 0;
+  margin: 0;
 }
-
 /*
  * Addresses font-family inconsistency between 'textarea' and other form elements.
  */
@@ -90,18 +88,16 @@ textarea {
  * Addresses outline displayed oddly in Chrome
  */
 a:focus {
-	outline: thin dotted;
+  outline: thin dotted;
 }
-
 /*
  * Improves readability when focused and also mouse hovered in all browsers
  * people.opera.com/patrickl/experiments/keyboard/test
  */
 a:hover,
 a:active {
-	outline: 0;
+  outline: 0;
 }
-
 /* =============================================================================
    Typography
    ========================================================================== */
@@ -109,14 +105,13 @@ a:active {
  * Neutralise smaller font-size in 'section' and 'article' in FF4+, Chrome, S5
  */
 h1 {
-	font-size: 2em;
+  font-size: 2em;
 }
-
 /*
  * Addresses styling not present in IE7/8/9, S5, Chrome
  */
 abbr[title] {
-	border-bottom: 1px dotted;
+  border-bottom: 1px dotted;
 }
 
 /*
@@ -124,25 +119,25 @@ abbr[title] {
 */
 b,
 strong {
-	font-weight: bold;
+  font-weight: bold;
 }
 blockquote {
-	margin: 1em 40px;
+  margin: 1em 40px;
 }
 
 /*
  * Addresses styling not present in S5, Chrome
  */
 dfn {
-	font-style: italic;
+  font-style: italic;
 }
 
 /*
  * Addresses styling not present in IE6/7/8/9
  */
 mark {
-	background: #ff0;
-	color: #000;
+  background: #ff0;
+  color: #000;
 }
 
 /*
@@ -153,16 +148,16 @@ pre,
 code,
 kbd,
 samp {
-	font-family: monospace, serif;
-	_font-family: 'courier new', monospace;
-	font-size: 1em;
+  font-family: monospace, serif;
+  _font-family: 'courier new', monospace;
+  font-size: 1em;
 }
 
 /*
  * Improves readability of pre-formatted text in all browsers
  */
 pre {
-	white-space: pre;
+  white-space: pre;
   white-space: pre-wrap;
   word-wrap: break-word;
 }
@@ -174,18 +169,18 @@ pre {
 
 /* 1 */
 q {
-	quotes: none;
+  quotes: none;
 }
 
 /* 2 */
 q:before,
 q:after {
-	content: '';
-	content: none;
+  content: '';
+  content: none;
 }
 
 small {
-	font-size: 75%;
+  font-size: 75%;
 }
 
 /*
@@ -194,18 +189,18 @@ small {
  */
 sub,
 sup {
-	font-size: 75%;
+  font-size: 75%;
   line-height: 0;
   position: relative;
   vertical-align: baseline;
 }
 
 sup {
-	top: -0.5em;
+  top: -0.5em;
 }
 
 sub {
-	bottom: -0.25em;
+  bottom: -0.25em;
 }
 
 /* =============================================================================
@@ -213,18 +208,18 @@ sub {
    ========================================================================== */
 ul,
 ol {
-	margin-left: 0;
-	padding: 0 0 0 40px;
+  margin-left: 0;
+  padding: 0 0 0 40px;
 }
 
 dd {
-	margin: 0 0 0 40px;
+  margin: 0 0 0 40px;
 }
 
 nav ul,
 nav ol {
-	list-style: none;
-	list-style-image: none;
+  list-style: none;
+  list-style-image: none;
 }
 
 /* =============================================================================
@@ -236,7 +231,7 @@ nav ol {
  *    code.flickr.com/blog/2008/11/12/on-ui-quality-the-little-things-client-side-image-resizing/
  */
 img {
-	border: 0; /* 1 */
+  border: 0; /* 1 */
   -ms-interpolation-mode: bicubic; /* 2 */
 }
 
@@ -244,9 +239,8 @@ img {
  * Corrects overflow displayed oddly in IE9
  */
 svg:not(:root) {
-	overflow: hidden;
+  overflow: hidden;
 }
-
 /* =============================================================================
    Figures
    ========================================================================== */
@@ -254,9 +248,8 @@ svg:not(:root) {
  * Addresses margin not present in IE6/7/8/9, S5, O11
  */
 figure {
-	margin: 0;
+  margin: 0;
 }
-
 /* =============================================================================
    Forms
    ========================================================================== */
@@ -264,16 +257,16 @@ figure {
  * Corrects margin displayed oddly in IE6/7
  */
 form {
-	margin: 0;
+  margin: 0;
 }
 
 /*
  * Define consistent border, margin, and padding
  */
 fieldset {
-	border: 1px solid #c0c0c0;
+  border: 1px solid #c0c0c0;
   margin: 0 2px;
- 	padding: 0.35em 0.625em 0.75em;
+  padding: 0.35em 0.625em 0.75em;
 }
 
 /*
@@ -281,7 +274,7 @@ fieldset {
  * 2. Corrects alignment displayed oddly in IE6/7
  */
 legend {
-	border: 0; /* 1 */
+  border: 0; /* 1 */
   *margin-left: -7px; /* 2 */
 }
 
@@ -294,7 +287,7 @@ button,
 input,
 select,
 textarea {
-	font-size: 100%; /* 1 */
+  font-size: 100%; /* 1 */
   margin: 0; /* 2 */
   vertical-align: baseline; /* 3 */
   *vertical-align: middle; /* 3 */
@@ -305,7 +298,7 @@ textarea {
  */
 button,
 input {
-	line-height: normal; /* 1 */
+  line-height: normal; /* 1 */
 }
 
 /*
@@ -318,8 +311,8 @@ button,
 input[type="button"],
 input[type="reset"],
 input[type="submit"] {
-	cursor: pointer; /* 1 */
-	*overflow: visible;  /* 3 */
+  cursor: pointer; /* 1 */
+  *overflow: visible;  /* 3 */
   -webkit-appearance: button; /* 2 */
 }
 
@@ -329,7 +322,7 @@ input[type="submit"] {
  */
 input[type="checkbox"],
 input[type="radio"] {
-	box-sizing: border-box; /* 1 */
+  box-sizing: border-box; /* 1 */
   padding: 0; /* 2 */
 }
 
@@ -338,17 +331,17 @@ input[type="radio"] {
  * 2. Addresses box-sizing set to border-box in S5, Chrome (include -moz to future-proof)
  */
 input[type="search"] {
-	box-sizing: content-box;
+  box-sizing: content-box;
   -moz-box-sizing: content-box;
-	-webkit-appearance: textfield; /* 1 */ 
-	-webkit-box-sizing: content-box; /* 2 */
+  -webkit-appearance: textfield; /* 1 */ 
+  -webkit-box-sizing: content-box; /* 2 */
 }
 
 /*
  * Removes inner padding that is displayed in S5, Chrome on OS X
  */
 input[type="search"]::-webkit-search-decoration {
-	-webkit-appearance: none;
+  -webkit-appearance: none;
 }
 
 /*
@@ -357,8 +350,8 @@ input[type="search"]::-webkit-search-decoration {
  */
 button::-moz-focus-inner,
 input::-moz-focus-inner {
-	border: 0;
-	padding: 0;
+  border: 0;
+  padding: 0;
 }
 
 /*
@@ -366,10 +359,9 @@ input::-moz-focus-inner {
  * 2. Improves readability and alignment in all browsers
  */
 textarea {
-	overflow: auto; /* 1 */
+  overflow: auto; /* 1 */
   vertical-align: top; /* 2 */
 }
-
 /* =============================================================================
    Tables
    ========================================================================== */