diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/public/workspaceExplorer.css b/src/main/java/org/gcube/portlets/widgets/wsexplorer/public/workspaceExplorer.css
index da8dbe1..642574a 100644
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/public/workspaceExplorer.css
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/public/workspaceExplorer.css
@@ -1,58 +1,61 @@
/*************************************************
*
* SPECIFIC CSS FOR WORKSPACE EXPLORER
+*
*
+* Added to: /src/main/java/org/gcube/portlets/widgets/wsexplorer/resources/css/bootstrap.min.css
**************************************************/
-.margin-auto {
- margin: 0 auto;
-/* width: 50%; */
-}
-.table-overflow td, th {
- overflow: hidden !important;
-}
+/* .margin-auto { */
+/* margin: 0 auto; */
+/* /* width: 50%; */ */
+/* } */
-.table-overflow th{
- text-align: center !important;
-}
+/* .table-overflow td, th { */
+/* overflow: hidden !important; */
+/* } */
-.breadcrumbs-navigator .breadcrumb {
- margin-bottom: 5px !important;
- margin-left: 0px !important;
-}
+/* .table-overflow th{ */
+/* text-align: center !important; */
+/* } */
-.moreinfo{
- margin-top: 60%;
-}
+/* .breadcrumbs-navigator .breadcrumb { */
+/* margin-bottom: 5px !important; */
+/* margin-left: 0px !important; */
+/* } */
-.alert-custom {
- margin-top: 10px;
- margin-bottom: 0 !important;
- padding: 4px !important;
-}
+/* .moreinfo{ */
+/* margin-top: 60%; */
+/* } */
-.fileNameTextBox{
- vertical-align: top !important;
- margin-right: 10px;
- margin-left: 5px;
- width: 550px;
- font-size: 12px !important;
-}
+/* .alert-custom { */
+/* margin-top: 10px; */
+/* margin-bottom: 0 !important; */
+/* padding: 4px !important; */
+/* } */
-.footerHP{
- margin-top: 20px !important;
- float: right;
-}
+/* .fileNameTextBox{ */
+/* vertical-align: top !important; */
+/* margin-right: 10px; */
+/* margin-left: 5px; */
+/* width: 550px; */
+/* font-size: 12px !important; */
+/* } */
-.htmlSaveName {
- display: inline;
- font-size: 14px;
- margin-right: 5px;
- vertical-align: middle;
-}
+/* .footerHP{ */
+/* margin-top: 20px !important; */
+/* float: right; */
+/* } */
-.savePanel{
- border: 1px solid;
- padding-left: 25px;
-}
\ No newline at end of file
+/* .htmlSaveName { */
+/* display: inline; */
+/* font-size: 14px; */
+/* margin-right: 5px; */
+/* vertical-align: middle; */
+/* } */
+
+/* .savePanel{ */
+/* border: 1px solid; */
+/* padding-left: 25px; */
+/* } */
\ No newline at end of file
diff --git a/src/main/resources/org/gcube/portlets/widgets/wsexplorer/WorkspaceExplorer.gwt.xml b/src/main/resources/org/gcube/portlets/widgets/wsexplorer/WorkspaceExplorer.gwt.xml
index 405b991..b8ba358 100644
--- a/src/main/resources/org/gcube/portlets/widgets/wsexplorer/WorkspaceExplorer.gwt.xml
+++ b/src/main/resources/org/gcube/portlets/widgets/wsexplorer/WorkspaceExplorer.gwt.xml
@@ -10,7 +10,7 @@
-
+