<Page>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition/>
</Grid.RowDefinitions>
<Border Grid.Row = "0" Grid.Column = "0" Background='#e3efff'>
<TextBlock>as
</TextBlock>
</Border>
</Grid>
</Page>