Emphasize search bar and better connection to the list

The style for the search zone has been modified to emphasize it,
 and margins for the language list have been modified to avoid blank separation between search bar and the list.

css/jquery.uls.css

@@ -161,12 +161,18 @@ input:focus#languagefilter {
 	border: 1px solid #3366bb;
 }
 
-#search {
-	background-color: #f8f8f8;
-	border-top-color: #aaaaaa;
+#search{
+	background: #f8f8f8;
+	background: linear-gradient(#F0F0F0, #FBFBFB);
+	background: -webkit-gradient(linear, left top, left bottom, from(#F0F0F0), to(#FBFBFB));
+	background: -moz-linear-gradient(top, #F0F0F0, #FBFBFB);
+	border-top-color: #AAA;
 	border-top-style: solid;
 	border-top-width: 1px;
 	padding: 0.8em 0;
+	border-bottom-width: 1px;
+	border-bottom-style: solid;
+	border-bottom-color: #EEE;
 }
 
 .search-label {

css/jquery.uls.lcd.css

@@ -10,7 +10,7 @@
 .uls-language-list {
 	height: 22em;
 	overflow: auto;
-	margin: 10px;
+	padding: 10px;
 	width: auto;
 }