WPF Rounded Corner Button

wpf_rounded_corner_button_sample.xaml

        <Style x:Key="RoundedButton" TargetType="{x:Type Button}">
            <Style.Setters>
                <Setter Property="Template">
                    <Setter.Value>
                        <ControlTemplate TargetType="{x:Type Button}">
                            <Border x:Name="button" CornerRadius="5" BorderBrush="Black" BorderThickness="1" Background="#333">
                                <TextBlock  Text="{TemplateBinding Button.Content}" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                            </Border>
                            <ControlTemplate.Triggers>
                                <Trigger Property="IsMouseOver" Value="True">
                                    <Setter TargetName="button" Property="BorderBrush" Value="SteelBlue" />
                                    <Setter TargetName="button" Property="Background"  Value="#3F3F3F"/>
                                    <Setter Property="Foreground" Value="White" />
                                </Trigger>
                                <Trigger Property="IsPressed" Value="True">
                                    <Setter TargetName="button"  Property="Background" Value="#2F2F2F"/>
                                </Trigger>
                                <Trigger Property="IsFocused" Value="True">
                                    <Setter TargetName="button" Property="BorderBrush" Value="#FF282828" />
                                </Trigger>
                                <Trigger Property="IsEnabled" Value="False">
                                    <Setter TargetName="button" Property="Opacity" Value="0.7" />
                                    <Setter Property="Foreground" Value="Gray" />
                                </Trigger>
                            </ControlTemplate.Triggers>
                        </ControlTemplate>
                    </Setter.Value>
                </Setter>
            </Style.Setters>
        </Style>