diff --git a/designer-base/src/main/java/com/fr/design/cell/CellStylePreviewPane.java b/designer-base/src/main/java/com/fr/design/cell/CellStylePreviewPane.java
index b4b382af5b..eb3c2cd7b5 100644
--- a/designer-base/src/main/java/com/fr/design/cell/CellStylePreviewPane.java
+++ b/designer-base/src/main/java/com/fr/design/cell/CellStylePreviewPane.java
@@ -19,9 +19,7 @@ import java.awt.Font;
 import java.awt.FontMetrics;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
-import java.awt.Rectangle;
 import java.awt.RenderingHints;
-import java.awt.geom.AffineTransform;
 import java.awt.image.BufferedImage;
 import java.util.List;
 
@@ -154,16 +152,16 @@ public class CellStylePreviewPane extends JPanel {
         float adjustRight = 0;
         float adjustBottom = 0;
         if (column == 0) {
-            adjustLeft = GraphHelper.getLineStyleSize(style.getBorderLeft()) / 2.0F + computeOffset4DoubleStyleBorder(style);
+            adjustLeft = computeHalfSize4StyledBorder(style.getBorderLeft());
         }
         if (row == 0) {
-            adjustTop = GraphHelper.getLineStyleSize(style.getBorderTop()) / 2.0F + computeOffset4DoubleStyleBorder(style);
+            adjustTop = computeHalfSize4StyledBorder(style.getBorderTop());
         }
         if (column == columnSpan - 1) {
-            adjustRight = -GraphHelper.getLineStyleSize(style.getBorderRight()) / 2.0F - computeOffset4DoubleStyleBorder(style);
+            adjustRight = -computeHalfSize4StyledBorder(style.getBorderRight());
         }
         if (row == rowSpan - 1) {
-            adjustBottom = -GraphHelper.getLineStyleSize(style.getBorderBottom()) / 2.0F - computeOffset4DoubleStyleBorder(style);
+            adjustBottom = -computeHalfSize4StyledBorder(style.getBorderBottom());
         }
 
         g2d.translate(adjustLeft, adjustTop);
@@ -171,15 +169,16 @@ public class CellStylePreviewPane extends JPanel {
         g2d.translate(-adjustLeft, -adjustTop);
     }
 
-    private float computeOffset4DoubleStyleBorder(Style style) {
-        float offset = 0F;
-        if (style.getBorderLeft() == Constants.LINE_DOUBLE) {
-            offset += GraphHelper.getLineStyleSize(Constants.LINE_THIN) / 2.0F;
-        } else if (style.getBorderLeft() == Constants.LINE_DOUBLE_DOT) {
-            offset += GraphHelper.getLineStyleSize(Constants.LINE_DOT) / 2.0F;
+    private float computeHalfSize4StyledBorder(int border) {
+        float size = GraphHelper.getLineStyleSize(border) / 2.0F;
+
+        if (border == Constants.LINE_DOUBLE) {
+            size += GraphHelper.getLineStyleSize(Constants.LINE_THIN) / 2.0F;
+        } else if (border == Constants.LINE_DOUBLE_DOT) {
+            size += GraphHelper.getLineStyleSize(Constants.LINE_DOT) / 2.0F;
         }
 
-        return offset;
+        return size;
     }
 
     @Override
diff --git a/designer-base/src/main/java/com/fr/design/gui/style/BorderPane.java b/designer-base/src/main/java/com/fr/design/gui/style/BorderPane.java
index dcead1c878..3c917ea456 100644
--- a/designer-base/src/main/java/com/fr/design/gui/style/BorderPane.java
+++ b/designer-base/src/main/java/com/fr/design/gui/style/BorderPane.java
@@ -4,7 +4,6 @@ package com.fr.design.gui.style;
  * Copyright(c) 2001-2010, FineReport Inc, All Rights Reserved.
  */
 
-import com.fr.base.BaseUtils;
 import com.fr.base.CellBorderStyle;
 import com.fr.base.Style;
 import com.fr.design.constants.LayoutConstants;
@@ -17,8 +16,8 @@ import com.fr.design.gui.ilable.UILabel;
 import com.fr.design.layout.TableLayout;
 import com.fr.design.layout.TableLayoutHelper;
 import com.fr.design.style.color.NewColorSelectBox;
-import com.fr.general.IOUtils;
 import com.fr.design.utils.gui.AdjustWorkBookDefaultStyleUtils;
+import com.fr.general.IOUtils;
 import com.fr.stable.Constants;
 import com.fr.stable.CoreConstants;
 
@@ -206,6 +205,8 @@ public class BorderPane extends AbstractBasicStylePane implements GlobalNameObse
     }
 
     public void populateLineStyleAndColor(CellBorderStyle cellBorderStyle, boolean onlyInspectTop) {
+        resetLineStyleAndColorSetting();
+
         if (cellBorderStyle.getTopStyle() != Constants.LINE_NONE) {
             this.currentLineCombo.setSelectedLineStyle(cellBorderStyle.getTopStyle());
             this.currentLineColorPane.setSelectObject(cellBorderStyle.getTopColor());
@@ -225,9 +226,6 @@ public class BorderPane extends AbstractBasicStylePane implements GlobalNameObse
             } else if (cellBorderStyle.getHorizontalStyle() != Constants.LINE_NONE) {
                 this.currentLineCombo.setSelectedLineStyle(cellBorderStyle.getHorizontalStyle());
                 this.currentLineColorPane.setSelectObject(cellBorderStyle.getHorizontalColor());
-            } else {
-                this.currentLineCombo.setSelectedLineStyle(Constants.LINE_NONE);
-                this.currentLineColorPane.setSelectObject(Color.BLACK);
             }
         }
 
@@ -236,6 +234,11 @@ public class BorderPane extends AbstractBasicStylePane implements GlobalNameObse
         }
     }
 
+    private void resetLineStyleAndColorSetting() {
+        this.currentLineCombo.setSelectedLineStyle(Constants.LINE_NONE);
+        this.currentLineColorPane.setSelectObject(null);
+    }
+
     @Override
     public Style update(Style style) {
 
diff --git a/designer-base/src/main/java/com/fr/design/mainframe/theme/edit/cell/CellStyleEditPane.java b/designer-base/src/main/java/com/fr/design/mainframe/theme/edit/cell/CellStyleEditPane.java
index 8efbb1eee5..d8a4096ceb 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/theme/edit/cell/CellStyleEditPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/theme/edit/cell/CellStyleEditPane.java
@@ -198,7 +198,7 @@ public class CellStyleEditPane extends MultiTabPane<ThemedCellStyle> {
         @Override
         protected void layoutContentPane() {
             super.layoutContentPane();
-            leftcontentPane.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
+            leftcontentPane.setBorder(BorderFactory.createMatteBorder(0, 0, 0, 5, original));
         }
     }
 }