diff --git a/src/Net_40/HandyControl_Net_40/Themes/Theme.xaml b/src/Net_40/HandyControl_Net_40/Themes/Theme.xaml
index b8dbdc4f..0cdc6c5f 100644
--- a/src/Net_40/HandyControl_Net_40/Themes/Theme.xaml
+++ b/src/Net_40/HandyControl_Net_40/Themes/Theme.xaml
@@ -8248,6 +8248,7 @@
 		<Setter Property="Foreground" Value="{DynamicResource PrimaryTextBrush}" />
 		<Setter Property="hc:BorderElement.CornerRadius" Value="{StaticResource DefaultCornerRadius}" />
 		<Setter Property="Padding" Value="{StaticResource DefaultInputPadding}" />
+		<Setter Property="hc:TitleElement.MarginOnTheLeft" Value="0,8,6,8" />
 		<Setter Property="Background" Value="{DynamicResource RegionBrush}" />
 		<Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}" />
 		<Setter Property="MinHeight" Value="{StaticResource DefaultControlHeight}" />
@@ -8262,9 +8263,9 @@
 						<Grid x:Name="PART_Root" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
 							<Grid.ColumnDefinitions>
 								<ColumnDefinition Width="*" />
-								<ColumnDefinition Width="30" />
+								<ColumnDefinition Width="25" />
 							</Grid.ColumnDefinitions>
-							<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+							<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Margin="3,0,0,0" HorizontalAlignment="Left" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 							<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 							<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 						</Grid>
@@ -8312,9 +8313,9 @@
 				<Grid x:Name="PART_Root" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
 					<Grid.ColumnDefinitions>
 						<ColumnDefinition Width="*" />
-						<ColumnDefinition Width="30" />
+						<ColumnDefinition Width="25" />
 					</Grid.ColumnDefinitions>
-					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Margin="3,0,0,0" HorizontalAlignment="Left" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 					<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 					<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 				</Grid>
@@ -8352,7 +8353,7 @@
 				<ColumnDefinition Width="{Binding Path=(hc:InfoElement.TitleWidth),RelativeSource={RelativeSource TemplatedParent}}" />
 				<ColumnDefinition />
 			</Grid.ColumnDefinitions>
-			<DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="0,7,6,7">
+			<DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheLeft),RelativeSource={RelativeSource TemplatedParent}}">
 				<ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" />
 				<TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}" />
 			</DockPanel>
@@ -8360,9 +8361,9 @@
 				<Grid x:Name="PART_Root" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
 					<Grid.ColumnDefinitions>
 						<ColumnDefinition Width="*" />
-						<ColumnDefinition Width="30" />
+						<ColumnDefinition Width="25" />
 					</Grid.ColumnDefinitions>
-					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Margin="3,0,0,0" HorizontalAlignment="Left" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 					<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 					<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 				</Grid>
@@ -8433,8 +8434,8 @@
 						<ColumnDefinition Width="Auto" />
 						<ColumnDefinition Width="25" />
 					</Grid.ColumnDefinitions>
-					<Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,6" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}" />
-					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="2,6,7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+					<Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}" />
+					<Button Height="{x:Static system:Double.NaN}" Margin="3,0,0,0" HorizontalAlignment="Left" Style="{StaticResource ButtonIcon}" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 					<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 					<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 				</Grid>
@@ -8496,7 +8497,7 @@
 				<ColumnDefinition Width="{Binding Path=(hc:InfoElement.TitleWidth),RelativeSource={RelativeSource TemplatedParent}}" />
 				<ColumnDefinition />
 			</Grid.ColumnDefinitions>
-			<DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="0,7,6,7">
+			<DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheLeft),RelativeSource={RelativeSource TemplatedParent}}">
 				<ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" />
 				<TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}" />
 			</DockPanel>
@@ -8508,8 +8509,8 @@
 						<ColumnDefinition Width="Auto" />
 						<ColumnDefinition Width="25" />
 					</Grid.ColumnDefinitions>
-					<Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,6" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}" />
-					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="2,6,7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+					<Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}" />
+					<Button Height="{x:Static system:Double.NaN}" Margin="3,0,0,0" HorizontalAlignment="Left" Style="{StaticResource ButtonIcon}" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 					<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 					<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 				</Grid>
@@ -12516,8 +12517,24 @@
 		<Setter Property="Padding" Value="6,0" />
 	</Style>
 	<Style BasedOn="{StaticResource DateTimePickerBaseStyle}" TargetType="hc:DateTimePicker" />
+	<Style x:Key="DateTimePicker.Small" BasedOn="{StaticResource DateTimePickerBaseStyle}" TargetType="hc:DateTimePicker">
+		<Setter Property="MinHeight" Value="20" />
+		<Setter Property="Padding" Value="6,0" />
+	</Style>
 	<Style x:Key="DateTimePickerExtend" BasedOn="{StaticResource DateTimePickerExtendBaseStyle}" TargetType="hc:DateTimePicker" />
+	<Style x:Key="DateTimePickerExtend.Small" BasedOn="{StaticResource DateTimePickerExtend}" TargetType="hc:DateTimePicker">
+		<Setter Property="hc:InfoElement.MinContentHeight" Value="20" />
+		<Setter Property="hc:InfoElement.ContentHeight" Value="20" />
+		<Setter Property="hc:TitleElement.MarginOnTheLeft" Value="0,3,6,3" />
+		<Setter Property="Padding" Value="6,0" />
+	</Style>
 	<Style x:Key="DateTimePickerPlus" BasedOn="{StaticResource DateTimePickerPlusBaseStyle}" TargetType="hc:DateTimePicker" />
+	<Style x:Key="DateTimePickerPlus.Small" BasedOn="{StaticResource DateTimePickerPlus}" TargetType="hc:DateTimePicker">
+		<Setter Property="hc:InfoElement.MinContentHeight" Value="20" />
+		<Setter Property="hc:InfoElement.ContentHeight" Value="20" />
+		<Setter Property="hc:TitleElement.MarginOnTheLeft" Value="0,3,6,3" />
+		<Setter Property="Padding" Value="6,0" />
+	</Style>
 	<Style BasedOn="{StaticResource DialogBaseStyle}" TargetType="hc:Dialog" />
 	<Style BasedOn="{StaticResource DividerBaseStyle}" TargetType="hc:Divider" />
 	<Style BasedOn="{StaticResource DrawerBaseStyle}" TargetType="hc:Drawer" />
diff --git a/src/Shared/HandyControlDemo_Shared/UserControl/Controls/DateTimePickerDemoCtl.xaml b/src/Shared/HandyControlDemo_Shared/UserControl/Controls/DateTimePickerDemoCtl.xaml
index 661f1e1d..971f319c 100644
--- a/src/Shared/HandyControlDemo_Shared/UserControl/Controls/DateTimePickerDemoCtl.xaml
+++ b/src/Shared/HandyControlDemo_Shared/UserControl/Controls/DateTimePickerDemoCtl.xaml
@@ -6,27 +6,49 @@
              xmlns:ex="clr-namespace:HandyControlDemo.Tools.Extension"
              Background="{DynamicResource RegionBrush}">
     <hc:TransitioningContentControl>
-        <StackPanel Margin="32" Orientation="Horizontal">
-            <StackPanel>
-                <hc:DateTimePicker ShowClearButton="True"/>
-                <hc:DateTimePicker Margin="0,16,0,0" IsEnabled="False"/>
+        <ScrollViewer>
+            <hc:UniformSpacingPanel  Spacing="32" Margin="32" ChildWrapping="Wrap">
+                <StackPanel>
+                    <hc:DateTimePicker ShowClearButton="True"/>
+                    <hc:DateTimePicker Margin="0,16,0,0" IsEnabled="False"/>
 
-                <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePickerExtend}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0"/>
-                <hc:DateTimePicker hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" Style="{StaticResource DateTimePickerExtend}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
+                    <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePickerExtend}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0"/>
+                    <hc:DateTimePicker hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" Style="{StaticResource DateTimePickerExtend}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
 
-                <hc:DateTimePicker ShowClearButton="True" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" Style="{StaticResource DateTimePickerExtend}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Margin="0,32,0,0"/>
-                <hc:DateTimePicker Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Style="{StaticResource DateTimePickerExtend}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
-            </StackPanel>
-            <StackPanel Margin="32,0,0,0">
-                <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePickerPlus}"/>
-                <hc:DateTimePicker Margin="0,16,0,0" IsEnabled="False" Style="{StaticResource DateTimePickerPlus}"/>
+                    <hc:DateTimePicker ShowClearButton="True" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" Style="{StaticResource DateTimePickerExtend}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Margin="0,32,0,0"/>
+                    <hc:DateTimePicker Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Style="{StaticResource DateTimePickerExtend}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
+                </StackPanel>
+                <StackPanel>
+                    <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePickerPlus}"/>
+                    <hc:DateTimePicker Margin="0,16,0,0" IsEnabled="False" Style="{StaticResource DateTimePickerPlus}"/>
 
-                <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePickerPlus}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0"/>
-                <hc:DateTimePicker hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" Style="{StaticResource DateTimePickerPlus}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
+                    <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePickerPlus}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0"/>
+                    <hc:DateTimePicker hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" Style="{StaticResource DateTimePickerPlus}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
 
-                <hc:DateTimePicker ShowClearButton="True" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" Style="{StaticResource DateTimePickerPlus}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Margin="0,32,0,0"/>
-                <hc:DateTimePicker Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Style="{StaticResource DateTimePickerPlus}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
-            </StackPanel>
-        </StackPanel>
+                    <hc:DateTimePicker ShowClearButton="True" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" Style="{StaticResource DateTimePickerPlus}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Margin="0,32,0,0"/>
+                    <hc:DateTimePicker Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Style="{StaticResource DateTimePickerPlus}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
+                </StackPanel>
+                <StackPanel>
+                    <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePicker.Small}"/>
+                    <hc:DateTimePicker Margin="0,16,0,0" IsEnabled="False" Style="{StaticResource DateTimePicker.Small}"/>
+
+                    <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePickerExtend.Small}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0"/>
+                    <hc:DateTimePicker hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" Style="{StaticResource DateTimePickerExtend.Small}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
+
+                    <hc:DateTimePicker ShowClearButton="True" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" Style="{StaticResource DateTimePickerExtend.Small}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Margin="0,32,0,0"/>
+                    <hc:DateTimePicker Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Style="{StaticResource DateTimePickerExtend.Small}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
+                </StackPanel>
+                <StackPanel>
+                    <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePickerPlus.Small}"/>
+                    <hc:DateTimePicker Margin="0,16,0,0" IsEnabled="False" Style="{StaticResource DateTimePickerPlus.Small}"/>
+
+                    <hc:DateTimePicker ShowClearButton="True" Style="{StaticResource DateTimePickerPlus.Small}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0"/>
+                    <hc:DateTimePicker hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" Style="{StaticResource DateTimePickerPlus.Small}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
+
+                    <hc:DateTimePicker ShowClearButton="True" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" Style="{StaticResource DateTimePickerPlus.Small}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Margin="0,32,0,0"/>
+                    <hc:DateTimePicker Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Style="{StaticResource DateTimePickerPlus.Small}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
+                </StackPanel>
+            </hc:UniformSpacingPanel>
+        </ScrollViewer>
     </hc:TransitioningContentControl>
 </UserControl>
diff --git a/src/Shared/HandyControl_Shared/Themes/Styles/Base/DateTimePickerBaseStyle.xaml b/src/Shared/HandyControl_Shared/Themes/Styles/Base/DateTimePickerBaseStyle.xaml
index e58bacc1..81e51d02 100644
--- a/src/Shared/HandyControl_Shared/Themes/Styles/Base/DateTimePickerBaseStyle.xaml
+++ b/src/Shared/HandyControl_Shared/Themes/Styles/Base/DateTimePickerBaseStyle.xaml
@@ -8,6 +8,7 @@
         <Setter Property="Foreground" Value="{DynamicResource PrimaryTextBrush}"/>
         <Setter Property="hc:BorderElement.CornerRadius" Value="{StaticResource DefaultCornerRadius}"/>
         <Setter Property="Padding" Value="{StaticResource DefaultInputPadding}"/>
+        <Setter Property="hc:TitleElement.MarginOnTheLeft" Value="0,8,6,8"/>
         <Setter Property="Background" Value="{DynamicResource RegionBrush}"/>
         <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
         <Setter Property="MinHeight" Value="{StaticResource DefaultControlHeight}"/>
@@ -22,9 +23,9 @@
                         <Grid x:Name="PART_Root" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
                             <Grid.ColumnDefinitions>
                                 <ColumnDefinition Width="*"/>
-                                <ColumnDefinition Width="30"/>
+                                <ColumnDefinition Width="25"/>
                             </Grid.ColumnDefinitions>
-                            <Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button"  Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
+                            <Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Margin="3,0,0,0" HorizontalAlignment="Left" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
                             <hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"/>
                             <Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False"/>
                         </Grid>
@@ -73,9 +74,9 @@
                 <Grid x:Name="PART_Root" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
                     <Grid.ColumnDefinitions>
                         <ColumnDefinition Width="*"/>
-                        <ColumnDefinition Width="30"/>
+                        <ColumnDefinition Width="25"/>
                     </Grid.ColumnDefinitions>
-                    <Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button"  Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
+                    <Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Margin="3,0,0,0" HorizontalAlignment="Left" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button"  Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
                     <hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"/>
                     <Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False"/>
                 </Grid>
@@ -114,7 +115,7 @@
                 <ColumnDefinition Width="{Binding Path=(hc:InfoElement.TitleWidth),RelativeSource={RelativeSource TemplatedParent}}"/>
                 <ColumnDefinition/>
             </Grid.ColumnDefinitions>
-            <DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="0,7,6,7">
+            <DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheLeft),RelativeSource={RelativeSource TemplatedParent}}">
                 <ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}"/>
                 <TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}"/>
             </DockPanel>
@@ -122,9 +123,9 @@
                 <Grid x:Name="PART_Root" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
                     <Grid.ColumnDefinitions>
                         <ColumnDefinition Width="*"/>
-                        <ColumnDefinition Width="30"/>
+                        <ColumnDefinition Width="25"/>
                     </Grid.ColumnDefinitions>
-                    <Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button"  Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
+                    <Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Margin="3,0,0,0" HorizontalAlignment="Left" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button"  Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
                     <hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"/>
                     <Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False"/>
                 </Grid>
@@ -197,8 +198,8 @@
                         <ColumnDefinition Width="Auto"/>
                         <ColumnDefinition Width="25"/>
                     </Grid.ColumnDefinitions>
-                    <Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,6" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}"/>
-                    <Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="2,6,7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button"  Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
+                    <Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}"/>
+                    <Button Height="{x:Static system:Double.NaN}" Margin="3,0,0,0" HorizontalAlignment="Left" Style="{StaticResource ButtonIcon}" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button"  Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
                     <hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"/>
                     <Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False"/>
                 </Grid>
@@ -261,7 +262,7 @@
                 <ColumnDefinition Width="{Binding Path=(hc:InfoElement.TitleWidth),RelativeSource={RelativeSource TemplatedParent}}"/>
                 <ColumnDefinition/>
             </Grid.ColumnDefinitions>
-            <DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="0,7,6,7">
+            <DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheLeft),RelativeSource={RelativeSource TemplatedParent}}">
                 <ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}"/>
                 <TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}"/>
             </DockPanel>
@@ -273,8 +274,8 @@
                         <ColumnDefinition Width="Auto"/>
                         <ColumnDefinition Width="25"/>
                     </Grid.ColumnDefinitions>
-                    <Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,6" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}"/>
-                    <Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="2,6,7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button"  Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
+                    <Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}"/>
+                    <Button Height="{x:Static system:Double.NaN}" Margin="3,0,0,0" HorizontalAlignment="Left" Style="{StaticResource ButtonIcon}" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button"  Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0"/>
                     <hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"/>
                     <Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False"/>
                 </Grid>
diff --git a/src/Shared/HandyControl_Shared/Themes/Styles/DateTimePicker.xaml b/src/Shared/HandyControl_Shared/Themes/Styles/DateTimePicker.xaml
index 35391c24..4f46907b 100644
--- a/src/Shared/HandyControl_Shared/Themes/Styles/DateTimePicker.xaml
+++ b/src/Shared/HandyControl_Shared/Themes/Styles/DateTimePicker.xaml
@@ -4,8 +4,27 @@
 
     <Style BasedOn="{StaticResource DateTimePickerBaseStyle}" TargetType="hc:DateTimePicker"/>
 
+    <Style x:Key="DateTimePicker.Small" BasedOn="{StaticResource DateTimePickerBaseStyle}" TargetType="hc:DateTimePicker">
+        <Setter Property="MinHeight" Value="20"/>
+        <Setter Property="Padding" Value="6,0"/>
+    </Style>
+
     <Style x:Key="DateTimePickerExtend" BasedOn="{StaticResource DateTimePickerExtendBaseStyle}" TargetType="hc:DateTimePicker"/>
 
+    <Style x:Key="DateTimePickerExtend.Small" BasedOn="{StaticResource DateTimePickerExtend}" TargetType="hc:DateTimePicker">
+        <Setter Property="hc:InfoElement.MinContentHeight" Value="20"/>
+        <Setter Property="hc:InfoElement.ContentHeight" Value="20"/>
+        <Setter Property="hc:TitleElement.MarginOnTheLeft" Value="0,3,6,3"/>
+        <Setter Property="Padding" Value="6,0"/>
+    </Style>
+
     <Style x:Key="DateTimePickerPlus" BasedOn="{StaticResource DateTimePickerPlusBaseStyle}" TargetType="hc:DateTimePicker"/>
 
+    <Style x:Key="DateTimePickerPlus.Small" BasedOn="{StaticResource DateTimePickerPlus}" TargetType="hc:DateTimePicker">
+        <Setter Property="hc:InfoElement.MinContentHeight" Value="20"/>
+        <Setter Property="hc:InfoElement.ContentHeight" Value="20"/>
+        <Setter Property="hc:TitleElement.MarginOnTheLeft" Value="0,3,6,3"/>
+        <Setter Property="Padding" Value="6,0"/>
+    </Style>
+
 </ResourceDictionary>
diff --git a/src/Shared/HandyControl_Shared/Themes/Theme.xaml b/src/Shared/HandyControl_Shared/Themes/Theme.xaml
index e7878bdc..7d59d654 100644
--- a/src/Shared/HandyControl_Shared/Themes/Theme.xaml
+++ b/src/Shared/HandyControl_Shared/Themes/Theme.xaml
@@ -8366,6 +8366,7 @@
 		<Setter Property="Foreground" Value="{DynamicResource PrimaryTextBrush}" />
 		<Setter Property="hc:BorderElement.CornerRadius" Value="{StaticResource DefaultCornerRadius}" />
 		<Setter Property="Padding" Value="{StaticResource DefaultInputPadding}" />
+		<Setter Property="hc:TitleElement.MarginOnTheLeft" Value="0,8,6,8" />
 		<Setter Property="Background" Value="{DynamicResource RegionBrush}" />
 		<Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}" />
 		<Setter Property="MinHeight" Value="{StaticResource DefaultControlHeight}" />
@@ -8380,9 +8381,9 @@
 						<Grid x:Name="PART_Root" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
 							<Grid.ColumnDefinitions>
 								<ColumnDefinition Width="*" />
-								<ColumnDefinition Width="30" />
+								<ColumnDefinition Width="25" />
 							</Grid.ColumnDefinitions>
-							<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+							<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Margin="3,0,0,0" HorizontalAlignment="Left" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 							<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 							<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 						</Grid>
@@ -8430,9 +8431,9 @@
 				<Grid x:Name="PART_Root" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
 					<Grid.ColumnDefinitions>
 						<ColumnDefinition Width="*" />
-						<ColumnDefinition Width="30" />
+						<ColumnDefinition Width="25" />
 					</Grid.ColumnDefinitions>
-					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Margin="3,0,0,0" HorizontalAlignment="Left" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 					<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 					<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 				</Grid>
@@ -8470,7 +8471,7 @@
 				<ColumnDefinition Width="{Binding Path=(hc:InfoElement.TitleWidth),RelativeSource={RelativeSource TemplatedParent}}" />
 				<ColumnDefinition />
 			</Grid.ColumnDefinitions>
-			<DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="0,7,6,7">
+			<DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheLeft),RelativeSource={RelativeSource TemplatedParent}}">
 				<ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" />
 				<TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}" />
 			</DockPanel>
@@ -8478,9 +8479,9 @@
 				<Grid x:Name="PART_Root" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
 					<Grid.ColumnDefinitions>
 						<ColumnDefinition Width="*" />
-						<ColumnDefinition Width="30" />
+						<ColumnDefinition Width="25" />
 					</Grid.ColumnDefinitions>
-					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Margin="3,0,0,0" HorizontalAlignment="Left" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="1" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 					<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 					<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 				</Grid>
@@ -8551,8 +8552,8 @@
 						<ColumnDefinition Width="Auto" />
 						<ColumnDefinition Width="25" />
 					</Grid.ColumnDefinitions>
-					<Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,6" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}" />
-					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="2,6,7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+					<Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}" />
+					<Button Height="{x:Static system:Double.NaN}" Margin="3,0,0,0" HorizontalAlignment="Left" Style="{StaticResource ButtonIcon}" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 					<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 					<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 				</Grid>
@@ -8614,7 +8615,7 @@
 				<ColumnDefinition Width="{Binding Path=(hc:InfoElement.TitleWidth),RelativeSource={RelativeSource TemplatedParent}}" />
 				<ColumnDefinition />
 			</Grid.ColumnDefinitions>
-			<DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="0,7,6,7">
+			<DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheLeft),RelativeSource={RelativeSource TemplatedParent}}">
 				<ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" />
 				<TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}" />
 			</DockPanel>
@@ -8626,8 +8627,8 @@
 						<ColumnDefinition Width="Auto" />
 						<ColumnDefinition Width="25" />
 					</Grid.ColumnDefinitions>
-					<Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,6" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}" />
-					<Button Height="{x:Static system:Double.NaN}" Style="{StaticResource ButtonIcon}" Padding="2,6,7,6" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
+					<Button Height="{x:Static system:Double.NaN}" Command="interactivity:ControlCommands.Clear" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}" />
+					<Button Height="{x:Static system:Double.NaN}" Margin="3,0,0,0" HorizontalAlignment="Left" Style="{StaticResource ButtonIcon}" Width="16" Padding="0" hc:IconElement.Geometry="{StaticResource ClockGeometry}" x:Name="PART_Button" Grid.Column="2" Foreground="{Binding BorderBrush,ElementName=templateRoot}" Focusable="False" Grid.Row="0" />
 					<hc:WatermarkTextBox CaretBrush="{TemplateBinding CaretBrush}" Foreground="{TemplateBinding Foreground}" Padding="{TemplateBinding Padding}" x:Name="PART_TextBox" Watermark="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Stretch" Grid.Column="0" Focusable="{TemplateBinding Focusable}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" Grid.Row="0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" />
 					<Popup Grid.Column="0" x:Name="PART_Popup" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" AllowsTransparency="True" Placement="Bottom" PlacementTarget="{Binding ElementName=templateRoot}" StaysOpen="False" />
 				</Grid>
@@ -12658,8 +12659,24 @@
 		<Setter Property="Padding" Value="6,0" />
 	</Style>
 	<Style BasedOn="{StaticResource DateTimePickerBaseStyle}" TargetType="hc:DateTimePicker" />
+	<Style x:Key="DateTimePicker.Small" BasedOn="{StaticResource DateTimePickerBaseStyle}" TargetType="hc:DateTimePicker">
+		<Setter Property="MinHeight" Value="20" />
+		<Setter Property="Padding" Value="6,0" />
+	</Style>
 	<Style x:Key="DateTimePickerExtend" BasedOn="{StaticResource DateTimePickerExtendBaseStyle}" TargetType="hc:DateTimePicker" />
+	<Style x:Key="DateTimePickerExtend.Small" BasedOn="{StaticResource DateTimePickerExtend}" TargetType="hc:DateTimePicker">
+		<Setter Property="hc:InfoElement.MinContentHeight" Value="20" />
+		<Setter Property="hc:InfoElement.ContentHeight" Value="20" />
+		<Setter Property="hc:TitleElement.MarginOnTheLeft" Value="0,3,6,3" />
+		<Setter Property="Padding" Value="6,0" />
+	</Style>
 	<Style x:Key="DateTimePickerPlus" BasedOn="{StaticResource DateTimePickerPlusBaseStyle}" TargetType="hc:DateTimePicker" />
+	<Style x:Key="DateTimePickerPlus.Small" BasedOn="{StaticResource DateTimePickerPlus}" TargetType="hc:DateTimePicker">
+		<Setter Property="hc:InfoElement.MinContentHeight" Value="20" />
+		<Setter Property="hc:InfoElement.ContentHeight" Value="20" />
+		<Setter Property="hc:TitleElement.MarginOnTheLeft" Value="0,3,6,3" />
+		<Setter Property="Padding" Value="6,0" />
+	</Style>
 	<Style BasedOn="{StaticResource DialogBaseStyle}" TargetType="hc:Dialog" />
 	<Style BasedOn="{StaticResource DividerBaseStyle}" TargetType="hc:Divider" />
 	<Style BasedOn="{StaticResource DrawerBaseStyle}" TargetType="hc:Drawer" />