diff --git a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasic.css b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasic.css
index e7e1a4f..f319f4e 100644
--- a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasic.css
+++ b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasic.css
@@ -63,4 +63,13 @@
 
 .combo-geometry-type {
 	width: 406px !important;
-}
\ No newline at end of file
+}
+
+/* Sample Data Text Area */
+.sample-data-text-area {
+	height: 318px;
+	width: 616px !important;
+	resize: none;
+			
+}
+
diff --git a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasicCSS.java b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasicCSS.java
index 63c44e0..71ffee2 100644
--- a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasicCSS.java
+++ b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasicCSS.java
@@ -39,5 +39,8 @@ public interface NetCDFBasicCSS extends CssResource {
 
 	@ClassName("combo-geometry-type")
 	public String getComboGeometryType();
+	
+	@ClassName("sample-data-text-area")
+	public String getSampleDataTextArea();
 
 }
diff --git a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasicResources.java b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasicResources.java
index 3dbf0c8..3c9fa1d 100644
--- a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasicResources.java
+++ b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasicResources.java
@@ -15,7 +15,7 @@ public interface NetCDFBasicResources extends ClientBundle {
 	public static final NetCDFBasicResources INSTANCE = GWT.create(NetCDFBasicResources.class);
 
 	@Source("NetCDFBasic.css")
-	NetCDFBasicCSS olBasicCSS();
+	NetCDFBasicCSS netCDFBasicCSS();
 
 	@Source("tool-button-close_20.png")
 	ImageResource toolButtonClose20();
diff --git a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/util/WaitDialog.java b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/util/WaitDialog.java
index 2c14d42..b4afd57 100644
--- a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/util/WaitDialog.java
+++ b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/util/WaitDialog.java
@@ -36,18 +36,18 @@ public class WaitDialog extends DialogBox {
 
 	private void init(String title, String text, int zIndex) {
 		GWT.log("WaitDialog:[title=" + title + ", text=" + text + "]");
-		NetCDFBasicResources.INSTANCE.olBasicCSS().ensureInjected();
+		NetCDFBasicResources.INSTANCE.netCDFBasicCSS().ensureInjected();
 		setModal(true);
 		setGlassEnabled(true);
 		initHandler();
 		setText(title);
 		
 		msg = new HTML("<div class='"
-				+ NetCDFBasicResources.INSTANCE.olBasicCSS().getProgressBarContainer()
+				+ NetCDFBasicResources.INSTANCE.netCDFBasicCSS().getProgressBarContainer()
 				+ "'>" + "<div  class='"
-				+ NetCDFBasicResources.INSTANCE.olBasicCSS().getProgressBar()
+				+ NetCDFBasicResources.INSTANCE.netCDFBasicCSS().getProgressBar()
 				+ "' style='width:50%'></div>" + "<div class='"
-				+ NetCDFBasicResources.INSTANCE.olBasicCSS().getProgressBarText() + "'>"
+				+ NetCDFBasicResources.INSTANCE.netCDFBasicCSS().getProgressBarText() + "'>"
 				+ text + "</div>" + "</div><br>");
 
 		msg.setWidth(msgWidth);
diff --git a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/NetCDFPreviewDialog.java b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/NetCDFPreviewDialog.java
index 03ec495..0276960 100644
--- a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/NetCDFPreviewDialog.java
+++ b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/NetCDFPreviewDialog.java
@@ -75,7 +75,7 @@ public class NetCDFPreviewDialog extends DialogBox implements SelectVariableEven
 
 	private void initWindow() {
 		GWT.log(messages.dialogTitle());
-		NetCDFBasicResources.INSTANCE.olBasicCSS().ensureInjected();
+		NetCDFBasicResources.INSTANCE.netCDFBasicCSS().ensureInjected();
 		setModal(true);
 		setGlassEnabled(true);
 		setAnimationEnabled(true);
@@ -247,9 +247,9 @@ public class NetCDFPreviewDialog extends DialogBox implements SelectVariableEven
 
 		// close button image html
 		dialogTopRight.setInnerHTML("<div  class='"
-				+ NetCDFBasicResources.INSTANCE.olBasicCSS().getDialogToolButtonText() + "'>" + "<img src='"
+				+ NetCDFBasicResources.INSTANCE.netCDFBasicCSS().getDialogToolButtonText() + "'>" + "<img src='"
 				+ NetCDFBasicResources.INSTANCE.toolButtonClose20().getSafeUri().asString() + "' class='"
-				+ NetCDFBasicResources.INSTANCE.olBasicCSS().getDialogToolButtonIcon() + "' /></div>");
+				+ NetCDFBasicResources.INSTANCE.netCDFBasicCSS().getDialogToolButtonIcon() + "' /></div>");
 
 		// set the event target
 		closeEventTarget = dialogTopRight.getChild(0).getChild(0);
diff --git a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/SamplePanel.java b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/SamplePanel.java
index c3e123e..9b9ae6f 100644
--- a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/SamplePanel.java
+++ b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/SamplePanel.java
@@ -7,6 +7,7 @@ import org.gcube.portlets.widgets.netcdfbasicwidgets.client.event.NetCDFDataEven
 import org.gcube.portlets.widgets.netcdfbasicwidgets.client.event.SampleVariableDataEvent;
 import org.gcube.portlets.widgets.netcdfbasicwidgets.client.event.SampleVariableDataEvent.SampleVariableDataEventHandler;
 import org.gcube.portlets.widgets.netcdfbasicwidgets.client.model.NetCDFDataModel;
+import org.gcube.portlets.widgets.netcdfbasicwidgets.client.resource.NetCDFBasicResources;
 import org.gcube.portlets.widgets.netcdfbasicwidgets.shared.netcdf.VariableData;
 
 import com.google.gwt.event.dom.client.ChangeEvent;
@@ -65,14 +66,11 @@ public class SamplePanel extends SimplePanel implements NetCDFDataEventHandler {
 		sampleFlexTable.setWidget(0, 1, variablesBox);
 
 		sampleData = new TextArea();
-		//sampleData.setWidth("616px");
-		sampleData.setHeight("318px");
-		sampleData.getElement().setPropertyString("resize", "none");
-		sampleData.getElement().setPropertyString("width", "616px !important");
-		
-		
+		sampleData.getElement().setId("netcdfSampleTextArea");
+		sampleData.setStylePrimaryName(NetCDFBasicResources.INSTANCE.netCDFBasicCSS().getSampleDataTextArea());
 		sampleData.setReadOnly(true);
 		
+		
 		sampleFlexTable.getFlexCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_TOP);
 		sampleFlexTable.setHTML(1, 0, "Sample:");
 		sampleFlexTable.setWidget(1, 1, sampleData);
diff --git a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/VariablesPanel.java b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/VariablesPanel.java
index ae05652..ac3216a 100644
--- a/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/VariablesPanel.java
+++ b/src/main/java/org/gcube/portlets/widgets/netcdfbasicwidgets/client/widgets/VariablesPanel.java
@@ -48,7 +48,7 @@ public class VariablesPanel extends SimplePanel implements NetCDFDataEventHandle
 
 	private void create() {
 		netCDFDataModel.addNetCDFDataEventHandler(this);
-		setStyleName(NetCDFBasicResources.INSTANCE.olBasicCSS().getAreaSelectionPanel());
+		setStyleName(NetCDFBasicResources.INSTANCE.netCDFBasicCSS().getAreaSelectionPanel());
 
 		createGrid();
 
diff --git a/src/main/resources/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasic.css b/src/main/resources/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasic.css
index e7e1a4f..f319f4e 100644
--- a/src/main/resources/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasic.css
+++ b/src/main/resources/org/gcube/portlets/widgets/netcdfbasicwidgets/client/resource/NetCDFBasic.css
@@ -63,4 +63,13 @@
 
 .combo-geometry-type {
 	width: 406px !important;
-}
\ No newline at end of file
+}
+
+/* Sample Data Text Area */
+.sample-data-text-area {
+	height: 318px;
+	width: 616px !important;
+	resize: none;
+			
+}
+