base.css: Clean up

Closes gh-376

Author: AurelioDeRosa

themes/jquery/css/base.css

@@ -562,8 +562,8 @@ textarea {
 
 	border: 1px solid #B24926;
 
-	box-shadow: 0px 0px 6px rgba(23,138,156,0.5),
-		inset 0px 1px 3px rgba(0,0,0,0.2);
+	box-shadow: 0 0 6px rgba(23,138,156,0.5),
+		inset 0 1px 3px rgba(0,0,0,0.2);
 }
 
 /**
@@ -717,7 +717,7 @@ table {
   line-height: normal;
   vertical-align: baseline;
   background-image: none;
-  background-position: 0% 0%;
+  background-position: 0 0;
   background-repeat: repeat;
   margin-top: 0;
 }
@@ -777,13 +777,6 @@ a [class*=" icon-"] {
 .nav-tabs [class^="icon-"],
 .nav-pills [class^="icon-"],
 .nav-tabs [class*=" icon-"],
-.nav-pills [class*=" icon-"] {
-  /* keeps button heights with and without icons the same */
-
-}
-.nav-tabs [class^="icon-"],
-.nav-pills [class^="icon-"],
-.nav-tabs [class*=" icon-"],
 .nav-pills [class*=" icon-"],
 .nav-tabs [class^="icon-"].icon-large,
 .nav-pills [class^="icon-"].icon-large,
@@ -1373,7 +1366,7 @@ iframe {
 	top: 1px;
 	cursor: pointer;
 	transition: all 0.2s;
-	text-shadow: 0 0px 2px #000;
+	text-shadow: 0 0 2px #000;
 	border-left: 1px solid rgba(255, 255, 255, 0.0976562);
 	border-right: 1px solid rgba(0, 0, 0, 0.347656);
 }
@@ -1446,19 +1439,19 @@ iframe {
 }
 
 #global-nav nav ul.projects li.jquery-ui {
-	background-position: -57px 0px;
+	background-position: -57px 0;
 }
 
 #global-nav nav ul.projects li.jquery-mobile {
-	background-position: -107px 0px;
+	background-position: -107px 0;
 }
 
 #global-nav nav ul.projects li.sizzlejs {
-	background-position: -155px 0px;
+	background-position: -155px 0;
 }
 
 #global-nav nav ul.projects li.qunitjs {
-	background-position: -204px 0px;
+	background-position: -204px 0;
 }
 
 .jquery #global-nav nav ul.projects li.jquery {
@@ -1665,31 +1658,31 @@ h2.logo a {
 
 .jquery.logo.small {
   width:109px;
-  background-position: -0px 0px;
+  background-position: -0 0;
 }
 .jquery-foundation.logo.small {
   width: 109px;
-  background-position: -109px 0px;
+  background-position: -109px 0;
 }
 .jquery-events.logo.small {
   width: 109px;
-  background-position: -219px 0px;
+  background-position: -219px 0;
 }
 .jqueryui.logo.small {
   width: 114px;
-  background-position: -327px 0px;
+  background-position: -327px 0;
 }
 .jquery-mobile.logo.small {
   width: 122px;
-  background-position: -442px 0px;
+  background-position: -442px 0;
 }
 .qunitjs.logo.small {
   width: 105px;
-  background-position: -564px 0px;
+  background-position: -564px 0;
 }
 .sizzlejs.logo.small {
   width: 105px;
-  background-position: -669px 0px;
+  background-position: -669px 0;
 }
 
 #logo-events aside {
@@ -1758,7 +1751,7 @@ nav#main .searchform {
 	border-radius: 4px;
 	border: 1px solid rgba(0,0,0,0.25);
 	color: #fff;
-	text-shadow: rgba(0, 0, 0, 0.796875) 0px -1px 0px, rgba(255, 255, 255, 0.296875) 0px 0px 10px;
+	text-shadow: rgba(0, 0, 0, 0.796875) 0 -1px 0, rgba(255, 255, 255, 0.296875) 0 0 10px;
 }
 
 nav#main .searchform {
@@ -1943,15 +1936,14 @@ pre b {
 	top: 1px;
 	left: -25px;
 	box-sizing: border-box;
-	width: 20px;
 	/* Some space between the number and the content in browsers that support
 		generated content but not positioning it */
 	color: #fff;
 	text-align: center;
 	background-color: #ababab;
 	height: 19px;
 	width: 19px;
-	padding-top: 0px;
+	padding-top: 0;
 	font: bold 11px/19px "klavika-web", "Helvetica Neue", Helvetica, Arial, Geneva, sans-serif;
 	border-radius: 12px;
 }
@@ -1965,7 +1957,7 @@ pre b {
 .lt-ie7 #content ol li {
 	margin-left: 30px;
 	list-style-type: decimal;
-	padding-left: 0px;
+	padding-left: 0;
 }
 
 #content img.full,
@@ -2019,7 +2011,7 @@ pre b {
 .lt-ie7 #content img.right,
 .lt-ie7 #content figure.right {
 	float: left;
-	margin-left: 0px;
+	margin-left: 0;
 	margin-right: 15px;
 }
 
@@ -2030,17 +2022,14 @@ pre b {
 
 
 #content figure img {
-	margin: 0px !important;
-	margin-bottom: 0px !important;
+	margin: 0 !important;
+	margin-bottom: 0 !important;
 }
 
 #content figcaption {
-	box-shadow: 0px 0px 5px 1px rgba(0, 0, 0, 0.20);
+	box-shadow: 0 0 5px 1px rgba(0, 0, 0, 0.20);
 	font: italic 700 12px/20px "klavika-web", "Helvetica Neue", Helvetica, Arial, Geneva, sans-serif;
-	padding-left: 10px;
-	padding-right: 10px;
-	padding-top: 5px;
-	padding-bottom: 5px;
+	padding: 10px 5px;
 	color: #737272;
 	clear: both;
 	margin-top: -10px;
@@ -2059,7 +2048,7 @@ pre b {
 	padding-bottom: 56.25%; /* 16/9 ratio */
 	height: 0;
 	overflow: hidden;
-	box-shadow: 0px 0px 5px 1px rgba(0, 0, 0, 0.20);
+	box-shadow: 0 0 5px 1px rgba(0, 0, 0, 0.20);
 	margin-bottom: 20px;
 }
 
@@ -2245,9 +2234,9 @@ input[type="submit"] {
 	box-shadow:
 		0 0 5px rgba(0, 0, 0, 0.28),
 		inset 0 1px 0 rgba(255, 255, 255, 0.45),
-		inset 0px -1px 0px rgba(255, 255, 255, 0.45),
-		inset 1px 0px 0px rgba(255, 255, 255, 0.45),
-		inset -1px 1px 0px rgba(255, 255, 255, 0.45);
+		inset 0 -1px 0 rgba(255, 255, 255, 0.45),
+		inset 1px 0 0 rgba(255, 255, 255, 0.45),
+		inset -1px 1px 0 rgba(255, 255, 255, 0.45);
 	text-decoration: none;
 	color: #fff !important;
 	text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.35);
@@ -2990,15 +2979,15 @@ footer .books li a cite {
 		width: auto !important;
 		text-align: left !important;
 		float: none;
-		margin: 0px;
-		padding: 0px;
+		margin: 0;
+		padding: 0;
 	}
 
 	nav#main ul li, nav#main ul li a {
 		display: block;
 		text-align: left !important;
 		float: left;
-		margin-right: 0px;
+		margin-right: 0;
 		padding: 0 4px 4px 0;
 	}
 
@@ -3093,7 +3082,7 @@ footer .books li a cite {
 		margin: 0 auto 15px;
 		position: relative;
 		top: 6px;
-		left: 0px;
+		left: 0;
 	}
 
 	nav#main {
@@ -3110,7 +3099,7 @@ footer .books li a cite {
 
 	nav#main ul li, nav#main ul li a {
 		float: none;
-		padding: 6px 0px 6px 8px;
+		padding: 6px 0 6px 8px;
 	}
 
 	.constrain,