<StackPanel xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <StackPanel.Resources> <Style TargetType="{x:Type Control}"> <Setter Property="Control.FontSize" Value="24" /> <Setter Property="Control.Foreground" Value="Blue" /> <Setter Property="Control.HorizontalAlignment" Value="Center" /> <Setter Property="Control.Margin" Value="24" /> </Style> <Style TargetType="{x:Type Button}" BasedOn="{StaticResource {x:Type Control}}"> <Setter Property="Control.Foreground" Value="Red" /> </Style> <Style TargetType="{x:Type Label}" BasedOn="{StaticResource {x:Type Control}}"> <Setter Property="Control.Foreground" Value="Green" /> </Style> <Style TargetType="{x:Type TextBox}" BasedOn="{StaticResource {x:Type Control}}"> </Style> </StackPanel.Resources> <Button> Button Control </Button> <Label> Label Control </Label> <TextBox> TextBox Control </TextBox> </StackPanel>