diff --git a/Bin/net40/SunnyUI.Demo.exe b/Bin/net40/SunnyUI.Demo.exe
index b22a9a26..9654bca3 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 8653df33..5a6970a4 100644
Binary files a/Bin/net40/SunnyUI.dll and b/Bin/net40/SunnyUI.dll differ
diff --git a/SunnyUI.Demo/Controls/FSplitContainer.designer.cs b/SunnyUI.Demo/Controls/FSplitContainer.designer.cs
index cba84c3e..19b049bd 100644
--- a/SunnyUI.Demo/Controls/FSplitContainer.designer.cs
+++ b/SunnyUI.Demo/Controls/FSplitContainer.designer.cs
@@ -177,7 +177,7 @@ namespace Sunny.UI.Demo
             // 
             this.AllowShowTitle = true;
             this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 21F);
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
             this.ClientSize = new System.Drawing.Size(800, 450);
             this.Controls.Add(this.uiSplitContainer1);
             this.Name = "FSplitContainer";
diff --git a/SunnyUI.Demo/Units/FCommon.Designer.cs b/SunnyUI.Demo/Units/FCommon.Designer.cs
index 8c024a95..1c0ac109 100644
--- a/SunnyUI.Demo/Units/FCommon.Designer.cs
+++ b/SunnyUI.Demo/Units/FCommon.Designer.cs
@@ -48,7 +48,7 @@ namespace Sunny.UI.Demo
             // 
             this.AllowShowTitle = true;
             this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 21F);
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
             this.ClientSize = new System.Drawing.Size(800, 450);
             this.Controls.Add(this.uiButton1);
             this.Name = "FCommon";
diff --git a/SunnyUI/Controls/UIIPTextBox.cs b/SunnyUI/Controls/UIIPTextBox.cs
index d4dfb8a5..141cd3c5 100644
--- a/SunnyUI/Controls/UIIPTextBox.cs
+++ b/SunnyUI/Controls/UIIPTextBox.cs
@@ -370,8 +370,7 @@ namespace Sunny.UI
             // 
             // UIIPTextBox
             // 
-            this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 21F);
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
             this.Controls.Add(this.txt4);
             this.Controls.Add(this.txt3);
             this.Controls.Add(this.txt2);
@@ -380,6 +379,7 @@ namespace Sunny.UI
             this.Name = "UIIPTextBox";
             this.Padding = new System.Windows.Forms.Padding(1);
             this.Size = new System.Drawing.Size(150, 29);
+            this.Style = Sunny.UI.UIStyle.Custom;
             this.SizeChanged += new System.EventHandler(this.UIIPTextBox_SizeChanged);
             this.ResumeLayout(false);
             this.PerformLayout();
diff --git a/SunnyUI/Forms/UIFormHelper.cs b/SunnyUI/Forms/UIFormHelper.cs
index 77b81b7b..52b0f06c 100644
--- a/SunnyUI/Forms/UIFormHelper.cs
+++ b/SunnyUI/Forms/UIFormHelper.cs
@@ -575,7 +575,7 @@ namespace Sunny.UI
             {
                 this.SuspendLayout();
                 this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 17F);
-                this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+                this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
                 this.BackColor = Color.Black;
                 this.ClientSize = new System.Drawing.Size(800, 450);
                 this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;