diff --git a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java
index b700f758c..c729b5fc0 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java
@@ -19,11 +19,17 @@ import com.fr.general.FRFont;
 import com.fr.invoke.Reflect;
 import com.fr.stable.Constants;
 
-import javax.swing.*;
+import javax.swing.JPanel;
 import javax.swing.border.TitledBorder;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
-import java.awt.*;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.Font;
+
 
 public class MobileStyleDefinePane extends BasicBeanPane<MobileStyle> {
     private final static int[] BORDER_LINE_STYLE_ARRAY = new int[]{
diff --git a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleFontConfigPane.java b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleFontConfigPane.java
index dedd06c86..7ea91353a 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleFontConfigPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleFontConfigPane.java
@@ -2,7 +2,6 @@ package com.fr.design.mainframe.mobile.ui;
 
 import com.fr.base.BaseUtils;
 import com.fr.design.constants.LayoutConstants;
-import com.fr.design.gui.ibutton.UIColorButton;
 import com.fr.design.gui.ibutton.UIToggleButton;
 import com.fr.design.gui.icombobox.UIComboBox;
 import com.fr.design.i18n.Toolkit;
@@ -10,11 +9,16 @@ import com.fr.design.utils.gui.GUICoreUtils;
 import com.fr.general.FRFont;
 import com.fr.stable.Constants;
 
-import javax.swing.*;
-import java.awt.*;
+import javax.swing.JPanel;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.Font;
 import java.util.Vector;
 
-public class MobileStyleFontConfigPane extends JPanel  {
+public class MobileStyleFontConfigPane extends JPanel {
     private static final int MAX_FONT_SIZE = 18;
     private static final int MIN_FONT_SIZE = 12;
     private static final Dimension BUTTON_SIZE = new Dimension(20, 18);