Index: typo3/sysext/t3skin/stylesheets/visual/element_tree.css
===================================================================
--- typo3/sysext/t3skin/stylesheets/visual/element_tree.css	(Revision 9766)
+++ typo3/sysext/t3skin/stylesheets/visual/element_tree.css	(Arbeitskopie)
@@ -100,27 +100,46 @@
 }
 
 ul.tree ul li.expanded ul {
-	background: transparent url('../../icons/gfx/ol/line.gif') 1px top repeat-y;
+	background: transparent url('../../icons/gfx/ol/line.gif') left top repeat-y;
 }
 
 ul.tree ul li.last > ul {
 	background: none;
 }
 
-ul.tree div.treeLinkItem {
-	border-bottom: 1px solid transparent;
-	border-left: 1px solid transparent;
-	border-top: 1px solid transparent;
+ul.tree li.active div.treeLinkItem,
+ul.tree ul li.active div.treeLinkItem {
+	background-color: #f8f8f8;
+	-moz-box-shadow: inset 1px 1px #d7d7d7,
+		inset 0 -1px #d7d7d7;
+	-o-box-shadow: inset 1px 1px #d7d7d7,
+		inset 0 -1px #d7d7d7;
+	-webkit-box-shadow: inset 1px 1px #d7d7d7,
+		inset 0 -1px #d7d7d7;
+	box-shadow: inset 1px 1px #d7d7d7,
+		inset 0 -1px #d7d7d7;
 }
 
-ul.tree li.active > div.treeLinkItem,
-ul.tree ul li.active > div.treeLinkItem {
-	background-color: #f8f8f8;
-	border-bottom: 1px solid #d7d7d7;
-	border-left: 1px solid #d7d7d7;
-	border-top: 1px solid #d7d7d7;
+ul.tree ul li.active ul div.treeLinkItem {
+	background: transparent;
+	-moz-box-shadow: none;
+	-o-box-shadow: none;
+	-webkit-box-shadow: none;
+	box-shadow: none;
 }
 
+
+.no-boxshadow ul.tree ul li.active div.treeLinkItem {
+	background: #f8f8f8;
+	border-color: #d7d7d7;
+	border-width: 1px 0 1px 1px;
+}
+
+.no-boxshadow ul.tree ul li.active ul div.treeLinkItem {
+	background: transparent;
+	border-width: 0;
+}
+
 ul.tree li.active span a,
 ul.tree ul li.active span a {
 	font-weight: bold;
Index: typo3/sysext/install/Resources/Private/Templates/GenerateConfigForm.html
===================================================================
--- typo3/sysext/install/Resources/Private/Templates/GenerateConfigForm.html	(Revision 9766)
+++ typo3/sysext/install/Resources/Private/Templates/GenerateConfigForm.html	(Arbeitskopie)
@@ -12,7 +12,7 @@
 		<!-- ###TEMPLATE### begin -->
 		<fieldset>
 			<ol>
-				<li>
+				<li class="t3-install-description">
 					###DESCRIPTION###
 				</li>
 				<!-- ###TEXTAREA### begin -->
Index: typo3/sysext/install/Resources/Public/Stylesheets/install.css
===================================================================
--- typo3/sysext/install/Resources/Public/Stylesheets/install.css	(Revision 9766)
+++ typo3/sysext/install/Resources/Public/Stylesheets/install.css	(Arbeitskopie)
@@ -188,6 +188,10 @@
 }
 
 /* 5: All configuration */
+.t3-install-description {
+	word-wrap: break-word;
+	width: 48em;
+}
 
 /* 6: typo3temp/ */
 #t3-install-tempmanagernumbers dt {