diff --git a/src/Semi.Avalonia/Controls/CheckBox.axaml b/src/Semi.Avalonia/Controls/CheckBox.axaml
index 3c4f830..039d794 100644
--- a/src/Semi.Avalonia/Controls/CheckBox.axaml
+++ b/src/Semi.Avalonia/Controls/CheckBox.axaml
@@ -69,133 +69,67 @@
             </ControlTemplate>
         </Setter>
 
-        <!--  Unchecked Pointerover State  -->
-        <Style Selector="^:pointerover">
-            <Style Selector="^ /template/ Border#NormalRectangle">
+        <Style Selector="^:unchecked">
+            <Style Selector="^:pointerover /template/ Border#NormalRectangle">
                 <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxPointeroverBorderBrush}" />
                 <Setter Property="Background" Value="{DynamicResource CheckBoxPointeroverBackground}" />
             </Style>
-        </Style>
-
-        <!--  Unchecked Pressed State  -->
-        <Style Selector="^:pressed">
-            <Style Selector="^ /template/ Border#NormalRectangle">
+            <Style Selector="^:pressed /template/ Border#NormalRectangle">
                 <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxPressedBorderBrush}" />
                 <Setter Property="Background" Value="{DynamicResource CheckBoxPressedBackground}" />
             </Style>
-        </Style>
-
-        <!--  Unchecked Disabled state  -->
-        <Style Selector="^:disabled">
-            <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-                <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
-            </Style>
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxDefaultDisabledBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxDefaultDisabledBackground}" />
+            <Style Selector="^:disabled">
+                <Style Selector="^ /template/ Border#NormalRectangle">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxDefaultDisabledBorderBrush}" />
+                    <Setter Property="Background" Value="{DynamicResource CheckBoxDefaultDisabledBackground}" />
+                </Style>
+                <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
+                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
+                </Style>
             </Style>
         </Style>
 
-        <Style Selector="^:checked">
+        <Style Selector="^:indeterminate,^:checked">
             <Style Selector="^ /template/ Border#NormalRectangle">
                 <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDefaultBorderBrush}" />
                 <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDefaultBackground}" />
             </Style>
-
-            <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                <Setter Property="Data" Value="{DynamicResource CheckBoxCheckGlyph}" />
-                <Setter Property="Opacity" Value="1" />
+            <Style Selector="^:pointerover /template/ Border#NormalRectangle">
+                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPointeroverBorderBrush}" />
+                <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPointeroverBackground}" />
             </Style>
-
-            <!--  Checked Pointerover State  -->
-            <Style Selector="^:pointerover">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPointeroverBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPointeroverBackground}" />
-                </Style>
+            <Style Selector="^:pressed /template/ Border#NormalRectangle">
+                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPressedBorderBrush}" />
+                <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPressedBackground}" />
             </Style>
-
-            <!--  Checked Pressed State  -->
-            <Style Selector="^:pressed">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPressedBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPressedBackground}" />
-                </Style>
-            </Style>
-
-            <!--  Checked Disabled State  -->
             <Style Selector="^:disabled">
-                <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
-                </Style>
                 <Style Selector="^ /template/ Border#NormalRectangle">
                     <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDisabledBorderBrush}" />
                     <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDisabledBackground}" />
                     <Setter Property="Opacity" Value="0.75" />
                 </Style>
-
+                <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
+                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
+                </Style>
                 <Style Selector="^ /template/ PathIcon#CheckGlyph">
                     <Setter Property="Foreground" Value="{DynamicResource CheckBoxGlyphDisabledFill}" />
                 </Style>
             </Style>
         </Style>
 
-        <Style Selector="^:indeterminate">
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDefaultBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDefaultBackground}" />
-            </Style>
+        <Style Selector="^:indeterminate /template/ PathIcon#CheckGlyph">
+            <Setter Property="Data" Value="{DynamicResource CheckBoxIndeterminateGlyph}" />
+        </Style>
 
-            <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                <Setter Property="Data" Value="{DynamicResource CheckBoxIndeterminateGlyph}" />
-                <Setter Property="Opacity" Value="1" />
-            </Style>
-
-            <!--  Indeterminate Pointerover State  -->
-            <Style Selector="^:pointerover">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPointeroverBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPointeroverBackground}" />
-                </Style>
-            </Style>
-
-            <!--  Indeterminate Pressed State  -->
-            <Style Selector="^:pressed">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPressedBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPressedBackground}" />
-                </Style>
-            </Style>
-
-            <!--  Indeterminate Disabled State  -->
-            <Style Selector="^:disabled">
-                <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
-                </Style>
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDisabledBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDisabledBackground}" />
-                    <Setter Property="Opacity" Value="0.75" />
-                </Style>
-
-                <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxGlyphDisabledFill}" />
-                </Style>
-            </Style>
+        <Style Selector="^:checked /template/ PathIcon#CheckGlyph">
+            <Setter Property="Data" Value="{DynamicResource CheckBoxCheckGlyph}" />
         </Style>
     </ControlTheme>
 
-    <ControlTheme x:Key="SimpleCheckBox" TargetType="CheckBox">
-        <Setter Property="HorizontalAlignment" Value="Left" />
-        <Setter Property="VerticalAlignment" Value="Top" />
-        <Setter Property="HorizontalContentAlignment" Value="Left" />
-        <Setter Property="VerticalContentAlignment" Value="Center" />
-        <Setter Property="FontSize" Value="{DynamicResource CheckBoxFontSize}" />
-        <Setter Property="Foreground" Value="{DynamicResource CheckBoxForeground}" />
-        <Setter Property="Background" Value="{DynamicResource CheckBoxDefaultBackground}" />
-        <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxDefaultBorderBrush}" />
-        <Setter Property="CornerRadius" Value="{DynamicResource CheckBoxBoxCornerRadius}" />
-        <Setter Property="Cursor" Value="Hand" />
+    <ControlTheme
+        x:Key="SimpleCheckBox"
+        BasedOn="{StaticResource {x:Type CheckBox}}"
+        TargetType="CheckBox">
         <Setter Property="Template">
             <ControlTemplate TargetType="CheckBox">
                 <Border
@@ -224,112 +158,6 @@
                 </Border>
             </ControlTemplate>
         </Setter>
-
-        <!--  Unchecked Pointerover State  -->
-        <Style Selector="^:pointerover">
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxPointeroverBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxPointeroverBackground}" />
-            </Style>
-        </Style>
-
-        <!--  Unchecked Pressed State  -->
-        <Style Selector="^:pressed">
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxPressedBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxPressedBackground}" />
-            </Style>
-        </Style>
-
-        <!--  Unchecked Disabled state  -->
-        <Style Selector="^:disabled">
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxDefaultDisabledBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxDefaultDisabledBackground}" />
-            </Style>
-        </Style>
-
-        <Style Selector="^:checked">
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDefaultBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDefaultBackground}" />
-            </Style>
-
-            <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                <Setter Property="Data" Value="{DynamicResource CheckBoxCheckGlyph}" />
-                <Setter Property="Opacity" Value="1" />
-            </Style>
-
-            <!--  Checked Pointerover State  -->
-            <Style Selector="^:pointerover">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPointeroverBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPointeroverBackground}" />
-                </Style>
-            </Style>
-
-            <!--  Checked Pressed State  -->
-            <Style Selector="^:pressed">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPressedBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPressedBackground}" />
-                </Style>
-            </Style>
-
-            <!--  Checked Disabled State  -->
-            <Style Selector="^:disabled">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDisabledBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDisabledBackground}" />
-                    <Setter Property="Opacity" Value="0.75" />
-                </Style>
-
-                <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxGlyphDisabledFill}" />
-                </Style>
-            </Style>
-        </Style>
-
-        <Style Selector="^:indeterminate">
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDefaultBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDefaultBackground}" />
-            </Style>
-
-            <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                <Setter Property="Data" Value="{DynamicResource CheckBoxIndeterminateGlyph}" />
-                <Setter Property="Opacity" Value="1" />
-            </Style>
-
-            <!--  Indeterminate Pointerover State  -->
-            <Style Selector="^:pointerover">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPointeroverBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPointeroverBackground}" />
-                </Style>
-            </Style>
-
-            <!--  Indeterminate Pressed State  -->
-            <Style Selector="^:pressed">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPressedBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPressedBackground}" />
-                </Style>
-            </Style>
-
-            <!--  Indeterminate Disabled State  -->
-            <Style Selector="^:disabled">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDisabledBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDisabledBackground}" />
-                    <Setter Property="Opacity" Value="0.75" />
-                </Style>
-
-                <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxGlyphDisabledFill}" />
-                </Style>
-            </Style>
-        </Style>
     </ControlTheme>
 
     <ControlTheme x:Key="CardCheckBox" TargetType="CheckBox">
@@ -393,147 +221,88 @@
             </ControlTemplate>
         </Setter>
 
-        <!--  Unchecked Pointerover State  -->
-        <Style Selector="^:pointerover">
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxPointeroverBorderBrush}" />
+        <Style Selector="^:unchecked">
+            <Style Selector="^:pointerover">
+                <Style Selector="^ /template/ Border#NormalRectangle">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxPointeroverBorderBrush}" />
+                </Style>
+                <Style Selector="^ /template/ Border#RootBorder">
+                    <Setter Property="Background" Value="{DynamicResource CheckBoxCardPointeroverBackground}" />
+                </Style>
             </Style>
-            <Style Selector="^ /template/ Border#RootBorder">
-                <Setter Property="Background" Value="{DynamicResource CheckBoxCardPointeroverBackground}" />
+            <Style Selector="^:pressed">
+                <Style Selector="^ /template/ Border#NormalRectangle">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxPressedBorderBrush}" />
+                </Style>
+                <Style Selector="^ /template/ Border#RootBorder">
+                    <Setter Property="Background" Value="{DynamicResource CheckBoxCardPressedBackground}" />
+                </Style>
+            </Style>
+            <Style Selector="^:disabled">
+                <Style Selector="^ /template/ Border#NormalRectangle">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxDefaultDisabledBorderBrush}" />
+                    <Setter Property="Background" Value="{DynamicResource CheckBoxDefaultDisabledBackground}" />
+                </Style>
+                <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
+                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
+                </Style>
             </Style>
         </Style>
 
-        <!--  Unchecked Pressed State  -->
-        <Style Selector="^:pressed">
+        <Style Selector="^:indeterminate,^:checked">
             <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxPressedBorderBrush}" />
+                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDefaultBorderBrush}" />
+                <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDefaultBackground}" />
             </Style>
             <Style Selector="^ /template/ Border#RootBorder">
-                <Setter Property="Background" Value="{DynamicResource CheckBoxCardPressedBackground}" />
+                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedBorderBrush}" />
+            </Style>
+            <Style Selector="^:pointerover">
+                <Style Selector="^ /template/ Border#NormalRectangle">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPointeroverBorderBrush}" />
+                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPointeroverBackground}" />
+                </Style>
+                <Style Selector="^ /template/ Border#RootBorder">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPointeroverBorderBrush}" />
+                </Style>
+            </Style>
+            <Style Selector="^:pressed">
+                <Style Selector="^ /template/ Border#NormalRectangle">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPressedBorderBrush}" />
+                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPressedBackground}" />
+                </Style>
+                <Style Selector="^ /template/ Border#RootBorder">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPressedBorderBrush}" />
+                </Style>
+            </Style>
+            <Style Selector="^:disabled">
+                <Style Selector="^ /template/ Border#NormalRectangle">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDisabledBorderBrush}" />
+                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDisabledBackground}" />
+                    <Setter Property="Opacity" Value="0.75" />
+                </Style>
+                <Style Selector="^ /template/ Border#RootBorder">
+                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedDisabledBorderBrush}" />
+                </Style>
+                <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
+                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
+                </Style>
+                <Style Selector="^ /template/ PathIcon#CheckGlyph">
+                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxGlyphDisabledFill}" />
+                </Style>
             </Style>
         </Style>
 
-        <!--  Unchecked Disabled state  -->
-        <Style Selector="^:disabled">
-            <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-                <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
-            </Style>
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxDefaultDisabledBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxDefaultDisabledBackground}" />
-            </Style>
+        <Style Selector="^:indeterminate /template/ PathIcon#CheckGlyph">
+            <Setter Property="Data" Value="{DynamicResource CheckBoxIndeterminateGlyph}" />
         </Style>
 
         <Style Selector="^:checked">
-            <Style Selector="^ /template/ Border#RootBorder">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxCardCheckedBackground}" />
-            </Style>
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDefaultBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDefaultBackground}" />
-            </Style>
-
             <Style Selector="^ /template/ PathIcon#CheckGlyph">
                 <Setter Property="Data" Value="{DynamicResource CheckBoxCheckGlyph}" />
-                <Setter Property="Opacity" Value="1" />
             </Style>
-
-            <!--  Checked Pointerover State  -->
-            <Style Selector="^:pointerover">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPointeroverBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPointeroverBackground}" />
-                </Style>
-                <Style Selector="^ /template/ Border#RootBorder">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPointeroverBorderBrush}" />
-                </Style>
-            </Style>
-
-            <!--  Checked Pressed State  -->
-            <Style Selector="^:pressed">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPressedBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPressedBackground}" />
-                </Style>
-                <Style Selector="^ /template/ Border#RootBorder">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPressedBorderBrush}" />
-                </Style>
-            </Style>
-
-            <!--  Checked Disabled State  -->
-            <Style Selector="^:disabled">
-                <Style Selector="^ /template/ Border#RootBorder">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedDisabledBorderBrush}" />
-                </Style>
-                <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
-                </Style>
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDisabledBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDisabledBackground}" />
-                    <Setter Property="Opacity" Value="0.75" />
-                </Style>
-
-                <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxGlyphDisabledFill}" />
-                </Style>
-            </Style>
-        </Style>
-
-        <Style Selector="^:indeterminate">
             <Style Selector="^ /template/ Border#RootBorder">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedBorderBrush}" />
-            </Style>
-            <Style Selector="^ /template/ Border#NormalRectangle">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDefaultBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDefaultBackground}" />
-            </Style>
-
-            <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                <Setter Property="Data" Value="{DynamicResource CheckBoxIndeterminateGlyph}" />
-                <Setter Property="Opacity" Value="1" />
-            </Style>
-
-            <!--  Indeterminate Pointerover State  -->
-            <Style Selector="^:pointerover">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPointeroverBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPointeroverBackground}" />
-                </Style>
-                <Style Selector="^ /template/ Border#RootBorder">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPointeroverBorderBrush}" />
-                </Style>
-            </Style>
-
-            <!--  Indeterminate Pressed State  -->
-            <Style Selector="^:pressed">
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedPressedBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedPressedBackground}" />
-                </Style>
-                <Style Selector="^ /template/ Border#RootBorder">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPressedBorderBrush}" />
-                </Style>
-            </Style>
-
-            <!--  Indeterminate Disabled State  -->
-            <Style Selector="^:disabled">
-                <Style Selector="^ /template/ Border#RootBorder">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedDisabledBorderBrush}" />
-                </Style>
-                <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
-                </Style>
-                <Style Selector="^ /template/ Border#NormalRectangle">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCheckedDisabledBorderBrush}" />
-                    <Setter Property="Background" Value="{DynamicResource CheckBoxCheckedDisabledBackground}" />
-                    <Setter Property="Opacity" Value="0.75" />
-                </Style>
-
-                <Style Selector="^ /template/ PathIcon#CheckGlyph">
-                    <Setter Property="Foreground" Value="{DynamicResource CheckBoxGlyphDisabledFill}" />
-                </Style>
+                <Setter Property="Background" Value="{DynamicResource CheckBoxCardCheckedBackground}" />
             </Style>
         </Style>
     </ControlTheme>
@@ -567,31 +336,21 @@
             </ControlTemplate>
         </Setter>
 
-        <!--  Unchecked Pointerover State  -->
-        <Style Selector="^:pointerover">
-            <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
+        <Style Selector="^:unchecked">
+            <Style Selector="^:pointerover /template/ ContentPresenter#PART_ContentPresenter">
                 <Setter Property="Background" Value="{DynamicResource CheckBoxCardPointeroverBackground}" />
             </Style>
-        </Style>
-
-        <!--  Unchecked Pressed State  -->
-        <Style Selector="^:pressed">
-            <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
+            <Style Selector="^:pressed /template/ ContentPresenter#PART_ContentPresenter">
                 <Setter Property="Background" Value="{DynamicResource CheckBoxCardPressedBackground}" />
             </Style>
-        </Style>
-
-        <!--  Unchecked Disabled state  -->
-        <Style Selector="^:disabled">
-            <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
+            <Style Selector="^:disabled /template/ ContentPresenter#PART_ContentPresenter">
                 <Setter Property="Foreground" Value="{DynamicResource CheckBoxDisabledForeground}" />
             </Style>
         </Style>
 
-        <Style Selector="^:checked">
+        <Style Selector="^:indeterminate,^:checked">
             <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
                 <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedBorderBrush}" />
-                <Setter Property="Background" Value="{DynamicResource CheckBoxCardCheckedBackground}" />
             </Style>
             <Style Selector="^:pointerover /template/ ContentPresenter#PART_ContentPresenter">
                 <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPointeroverBorderBrush}" />
@@ -599,7 +358,6 @@
             <Style Selector="^:pressed /template/ ContentPresenter#PART_ContentPresenter">
                 <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPressedBorderBrush}" />
             </Style>
-            <!--  Checked Disabled State  -->
             <Style Selector="^:disabled">
                 <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
                     <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedDisabledBorderBrush}" />
@@ -610,21 +368,8 @@
             </Style>
         </Style>
 
-        <Style Selector="^:indeterminate">
-            <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedBorderBrush}" />
-            </Style>
-            <Style Selector="^:pointerover /template/ ContentPresenter#PART_ContentPresenter">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPointeroverBorderBrush}" />
-            </Style>
-            <Style Selector="^:pressed /template/ ContentPresenter#PART_ContentPresenter">
-                <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedPressedBorderBrush}" />
-            </Style>
-            <Style Selector="^:disabled">
-                <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-                    <Setter Property="BorderBrush" Value="{DynamicResource CheckBoxCardCheckedDisabledBorderBrush}" />
-                </Style>
-            </Style>
+        <Style Selector="^:checked /template/ ContentPresenter#PART_ContentPresenter">
+            <Setter Property="Background" Value="{DynamicResource CheckBoxCardCheckedBackground}" />
         </Style>
     </ControlTheme>
 </ResourceDictionary>
\ No newline at end of file