<FlowDocumentPageViewer xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <FlowDocumentPageViewer.Resources> <Style x:Key="HeaderStyle"> <Setter Property="TextBlock.FontFamily" Value="Palatino Linotype" /> <Setter Property="TextBlock.FontWeight" Value="Bold" /> <Setter Property="TextBlock.FontSize" Value="20" /> <Setter Property="TextBlock.Margin" Value="10" /> </Style> <Style x:Key="mainContentStyle"> <Setter Property="TextBlock.FontFamily" Value="Palatino Linotype" /> <Setter Property="TextBlock.FontSize" Value="11" /> <Setter Property="TextBlock.TextWrapping" Value="Wrap" /> <Setter Property="TextBlock.Margin" Value="3,10,3,10" /> </Style> </FlowDocumentPageViewer.Resources> <FlowDocument ColumnWidth="800"> <Paragraph Style="{StaticResource HeaderStyle}">Header</Paragraph> <Paragraph Style="{StaticResource mainContentStyle}"> content<Hyperlink NavigateUri="another.xaml">FlowDocument</Hyperlink> </Paragraph> </FlowDocument> </FlowDocumentPageViewer>