diff --git a/src/main/java/org/gcube/portlets/user/td/resourceswidget/client/ResourcesListView.css b/src/main/java/org/gcube/portlets/user/td/resourceswidget/client/ResourcesListView.css
index eface31..25b2b20 100644
--- a/src/main/java/org/gcube/portlets/user/td/resourceswidget/client/ResourcesListView.css
+++ b/src/main/java/org/gcube/portlets/user/td/resourceswidget/client/ResourcesListView.css
@@ -1,41 +1,43 @@
 @CHARSET "UTF-8";
 
 .thumb {
-  background: none repeat scroll 0 0 #DDDDDD;
-  padding: 3px;
+	background: none repeat scroll 0 0 #DDDDDD;
+	padding: 3px;
 }
- 
+
 .thumb img {
-  height: 80px;
-  width: 80px;
+	height: 80px;
+	width: 80px;
+	margin: auto;
+	display: block;
 }
- 
+
 .thumbWrap {
-  border: 1px solid white;
-  float: left;
-  margin: 4px 0 4px 4px;
-  padding: 5px;
-  font: 11px Arial, Helvetica, sans-serif;
+	border: 1px solid white;
+	float: left;
+	margin: 4px 0 4px 4px;
+	padding: 5px;
+	font: 11px Arial, Helvetica, sans-serif;
 }
- 
+
 .thumbWrap span {
-  display: block;
-  overflow: hidden;
-  text-align: center;
+	display: block;
+	overflow: hidden;
+	text-align: center;
 }
- 
+
 .over {
-  background: repeat-x scroll left top #EFEFEF;
-  border: 1px solid #ddd !important;
-  padding: 5px;
+	background: repeat-x scroll left top #EFEFEF;
+	border: 1px solid #ddd !important;
+	padding: 5px;
 }
- 
+
 .select {
-  background: none repeat scroll 0 50% #DFE8F6;
-  border: 1px dotted #A3BAE9 !important;
-  cursor: pointer;
+	background: none repeat scroll 0 50% #DFE8F6;
+	border: 1px dotted #A3BAE9 !important;
+	cursor: pointer;
 }
- 
+
 .select .thumb {
-  background: none repeat scroll 0 0 transparent;
+	background: none repeat scroll 0 0 transparent;
 }
\ No newline at end of file
diff --git a/src/main/resources/org/gcube/portlets/user/td/resourceswidget/client/ResourcesListView.css b/src/main/resources/org/gcube/portlets/user/td/resourceswidget/client/ResourcesListView.css
index eface31..25b2b20 100644
--- a/src/main/resources/org/gcube/portlets/user/td/resourceswidget/client/ResourcesListView.css
+++ b/src/main/resources/org/gcube/portlets/user/td/resourceswidget/client/ResourcesListView.css
@@ -1,41 +1,43 @@
 @CHARSET "UTF-8";
 
 .thumb {
-  background: none repeat scroll 0 0 #DDDDDD;
-  padding: 3px;
+	background: none repeat scroll 0 0 #DDDDDD;
+	padding: 3px;
 }
- 
+
 .thumb img {
-  height: 80px;
-  width: 80px;
+	height: 80px;
+	width: 80px;
+	margin: auto;
+	display: block;
 }
- 
+
 .thumbWrap {
-  border: 1px solid white;
-  float: left;
-  margin: 4px 0 4px 4px;
-  padding: 5px;
-  font: 11px Arial, Helvetica, sans-serif;
+	border: 1px solid white;
+	float: left;
+	margin: 4px 0 4px 4px;
+	padding: 5px;
+	font: 11px Arial, Helvetica, sans-serif;
 }
- 
+
 .thumbWrap span {
-  display: block;
-  overflow: hidden;
-  text-align: center;
+	display: block;
+	overflow: hidden;
+	text-align: center;
 }
- 
+
 .over {
-  background: repeat-x scroll left top #EFEFEF;
-  border: 1px solid #ddd !important;
-  padding: 5px;
+	background: repeat-x scroll left top #EFEFEF;
+	border: 1px solid #ddd !important;
+	padding: 5px;
 }
- 
+
 .select {
-  background: none repeat scroll 0 50% #DFE8F6;
-  border: 1px dotted #A3BAE9 !important;
-  cursor: pointer;
+	background: none repeat scroll 0 50% #DFE8F6;
+	border: 1px dotted #A3BAE9 !important;
+	cursor: pointer;
 }
- 
+
 .select .thumb {
-  background: none repeat scroll 0 0 transparent;
+	background: none repeat scroll 0 0 transparent;
 }
\ No newline at end of file