diff --git a/Bin/net40/SunnyUI.Demo.exe b/Bin/net40/SunnyUI.Demo.exe
index b24a3a6e..93602133 100644
Binary files a/Bin/net40/SunnyUI.Demo.exe and b/Bin/net40/SunnyUI.Demo.exe differ
diff --git a/Bin/net40/SunnyUI.dll b/Bin/net40/SunnyUI.dll
index 1e6cefcd..2329aa8d 100644
Binary files a/Bin/net40/SunnyUI.dll and b/Bin/net40/SunnyUI.dll differ
diff --git a/SunnyUI/Forms/UIMessageForm.Designer.cs b/SunnyUI/Forms/UIMessageForm.Designer.cs
index 50f001af..7b2c917a 100644
--- a/SunnyUI/Forms/UIMessageForm.Designer.cs
+++ b/SunnyUI/Forms/UIMessageForm.Designer.cs
@@ -37,9 +37,10 @@
             // 
             this.btnCancel.BackColor = System.Drawing.Color.Transparent;
             this.btnCancel.Cursor = System.Windows.Forms.Cursors.Hand;
-            this.btnCancel.Font = new System.Drawing.Font("微软雅黑", 12F);
+            this.btnCancel.Font = new System.Drawing.Font("微软雅黑", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
             this.btnCancel.Location = new System.Drawing.Point(224, 220);
             this.btnCancel.Margin = new System.Windows.Forms.Padding(0);
+            this.btnCancel.MinimumSize = new System.Drawing.Size(1, 1);
             this.btnCancel.Name = "btnCancel";
             this.btnCancel.RadiusSides = Sunny.UI.UICornerRadiusSides.None;
             this.btnCancel.RectSides = ((System.Windows.Forms.ToolStripStatusLabelBorderSides)((System.Windows.Forms.ToolStripStatusLabelBorderSides.Left | System.Windows.Forms.ToolStripStatusLabelBorderSides.Top)));
@@ -55,9 +56,10 @@
             // 
             this.btnOK.BackColor = System.Drawing.Color.Transparent;
             this.btnOK.Cursor = System.Windows.Forms.Cursors.Hand;
-            this.btnOK.Font = new System.Drawing.Font("微软雅黑", 12F);
+            this.btnOK.Font = new System.Drawing.Font("微软雅黑", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
             this.btnOK.Location = new System.Drawing.Point(2, 220);
             this.btnOK.Margin = new System.Windows.Forms.Padding(0);
+            this.btnOK.MinimumSize = new System.Drawing.Size(1, 1);
             this.btnOK.Name = "btnOK";
             this.btnOK.RadiusSides = Sunny.UI.UICornerRadiusSides.None;
             this.btnOK.RectSides = ((System.Windows.Forms.ToolStripStatusLabelBorderSides)((System.Windows.Forms.ToolStripStatusLabelBorderSides.Top | System.Windows.Forms.ToolStripStatusLabelBorderSides.Right)));
@@ -84,17 +86,16 @@
             // 
             // UIMessageForm
             // 
-            this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 21F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
             this.ClientSize = new System.Drawing.Size(450, 270);
             this.Controls.Add(this.lbMsg);
             this.Controls.Add(this.btnCancel);
             this.Controls.Add(this.btnOK);
+            this.EscClose = true;
             this.MaximizeBox = false;
             this.MinimizeBox = false;
             this.Name = "UIMessageForm";
             this.Padding = new System.Windows.Forms.Padding(1, 35, 1, 3);
-            this.ShowIcon = false;
             this.ShowInTaskbar = false;
             this.Text = "UIMsgBox";
             this.ResumeLayout(false);
diff --git a/SunnyUI/Forms/UIMessageForm.cs b/SunnyUI/Forms/UIMessageForm.cs
index adf3e313..e0af5fcf 100644
--- a/SunnyUI/Forms/UIMessageForm.cs
+++ b/SunnyUI/Forms/UIMessageForm.cs
@@ -17,6 +17,7 @@
  * 创建日期: 2020-01-01
  *
  * 2020-01-01: V2.2.0 增加文件说明
+ * 2021-11-09: V3.0.8 多个按钮显示时增加FocusLine
 ******************************************************************************/
 
 using System;
@@ -101,6 +102,8 @@ namespace Sunny.UI
         public override void SetStyleColor(UIBaseStyle uiColor)
         {
             base.SetStyleColor(uiColor);
+
+ 
             if (btnOK != null)
             {
                 btnOK.FillColor = BackColor;
@@ -139,6 +142,7 @@ namespace Sunny.UI
             Text = title;
             lbMsg.Text = message;
             ShowCancel = showCancel;
+            btnOK.ShowFocusLine = btnCancel.ShowFocusLine = showCancel;            
         }
     }
 }
\ No newline at end of file
diff --git a/SunnyUI/Forms/UIMessageForm.resx b/SunnyUI/Forms/UIMessageForm.resx
index 1af7de15..f298a7be 100644
--- a/SunnyUI/Forms/UIMessageForm.resx
+++ b/SunnyUI/Forms/UIMessageForm.resx
@@ -1,64 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
+<root>
   <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
     <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
     <xsd:element name="root" msdata:IsDataSet="true">