diff --git a/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/cms/project/ProjectViewer.ui.xml b/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/cms/project/ProjectViewer.ui.xml
index 5c47c52..1e81553 100644
--- a/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/cms/project/ProjectViewer.ui.xml
+++ b/src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/cms/project/ProjectViewer.ui.xml
@@ -25,16 +25,6 @@
 		font-size: 14px;
 	}
 	
-	.functionalities-style {
-		margin-bottom: 10px;
-		position: sticky;
-		top: 0;
-		background-color: white;
-		opacity: 0.9;
-		border-radius: 5px;
-		z-index: 2000;
-	}
-	
 	.width-100 {
 		width: 100%;
 	}
@@ -46,7 +36,7 @@
 		<g:HTMLPanel ui:field="headerPanel"
 			addStyleNames="{style.the-title}"></g:HTMLPanel>
 		<g:HTMLPanel ui:field="pageViewDetails">
-			<g:HorizontalPanel addStyleNames="{style.functionalities-style}">
+			<g:HorizontalPanel addStyleNames="functionalities-style">
 				<b:Button ui:field="shareButton">Share</b:Button>
 				<b:Button ui:field="expandButton">Expand</b:Button>
 				<b:Button ui:field="relationshipsButton">Relationships</b:Button>
diff --git a/src/main/webapp/GeoportalDataViewer.css b/src/main/webapp/GeoportalDataViewer.css
index d4adbc3..452b7c9 100644
--- a/src/main/webapp/GeoportalDataViewer.css
+++ b/src/main/webapp/GeoportalDataViewer.css
@@ -104,9 +104,6 @@ body {
 	padding-top: 5px;
 }
 
-/* #page-view-details .page-header h1 { 
-	font-size: 28px; 
-} */
 #page-view-details p {
 	font-size: 14px;
 	padding: 10px;
@@ -114,24 +111,15 @@ body {
 	text-align: justify;
 }
 
-/* #page-view-details .my-custom-flex-table { */
-/* 	margin-left: 10px; */
-/* 	/*margin-right: 40px;*/ */
-/* 	font-size: 13px; */
-/* 	max-width: 95%; */
-/* } */
-
-/* #page-view-details .my-custom-flex-table td { */
-/* 	padding-top: 5px; */
-/* 	padding-bottom: 5px; */
-/* } */
-
-/* #page-view-details .my-custom-flex-table tbody tr>td:first-child { */
-/* 	color: gray; */
-/* 	font-weight: bold; */
-/* 	width: 200px; */
-/* } */
-
+.functionalities-style {
+	margin-bottom: 10px;
+	position: sticky;
+	top: 0;
+	background-color: white !important;
+	opacity: 0.9;
+	border-radius: 5px;
+	z-index: 2000;
+}
 .ol-mouse-position {
 	top: 8px !important;
 	right: 60px !important;