Export css ninja tree: simplif et améliorations.

Author: Grahack

web/css-ninja-tree/css-ninja-tree.css

@@ -11,22 +11,6 @@ ol.tree
 		margin-left: -15px;
 		list-style: none;
 	}
-	ol.tree li.file
-	{
-		margin-left: -1px !important;
-	}
-		ol.tree li.file a
-		{
-			background: url(document.png) 0 0 no-repeat;
-			color: #fff;
-			padding-left: 21px;
-			text-decoration: none;
-			display: block;
-		}
-		ol.tree li.file a[href *= '.pdf']	{ background: url(document.png) 0 0 no-repeat; }
-		ol.tree li.file a[href *= '.html']	{ background: url(document.png) 0 0 no-repeat; }
-		ol.tree li.file a[href $= '.css']	{ background: url(document.png) 0 0 no-repeat; }
-		ol.tree li.file a[href $= '.js']		{ background: url(document.png) 0 0 no-repeat; }
 	ol.tree li input
 	{
 		position: absolute;
@@ -41,22 +25,25 @@ ol.tree
 	}
 		ol.tree li input + ol
 		{
-			background: url(toggle-small-expand.png) 40px 0 no-repeat;
+			background: url(toggle-small-expand.png) 50px -3px no-repeat;
 			margin: -0.938em 0 0 -44px; /* 15px */
 			height: 1em;
 		}
 		ol.tree li input + ol > li { display: none; margin-left: -14px !important; padding-left: 1px; }
+	ol.tree li label:before
+	{
+		content: "(";
+	}
 	ol.tree li label
 	{
-		background: url(folder-horizontal.png) 15px 1px no-repeat;
 		cursor: pointer;
 		display: block;
 		padding-left: 24px;
 	}
 
 	ol.tree li input:checked + ol
 	{
-		background: url(toggle-small.png) 40px 5px no-repeat;
+		background: url(toggle-small.png) 50px 0px no-repeat;
 		margin: -1.25em 0 0 -44px; /* 20px */
 		padding: 1.563em 0 0 80px;
 		height: auto;