<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Style TargetType="TextBlock" x:Name="TextBlockSettingsHeaderStyle" >
        <Setter Property="FontFamily" Value="Segoe UI" />
        <Setter Property="FontSize" Value="14.667" />
        <Setter Property="FontWeight" Value="SemiLight" />
    </Style>
</ResourceDictionary>
