Height of smallcontent for RadFluidContentControl

[Veda]

Hi,
I want to set the height of smallcontent for RadFluidContentControl. Regardless of number of items in RadFluidContentControl, i want the height of smallcontent to be same. I have used the border with in small content but not working.

 <telerik:RadFluidContentControl.SmallContent>
                        <Border Height="30">
                        <Grid>
                            <Grid.RowDefinitions>
                                <RowDefinition Height="15" />
                                <RowDefinition Height="15" />
                            </Grid.RowDefinitions>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="100" />
                                <ColumnDefinition Width="100" />
                            </Grid.ColumnDefinitions>

                            <TextBlock Text="hi" />
                            <TextBlock Text="hello" Grid.Column="1"/>

                            <TextBlock Text="one"  Grid.Row="0" />
                            <TextBlock Text="Two" Grid.Row="1" Grid.Column="1"/>
                        </Grid>
                        </Border>
                    </telerik:RadFluidContentControl.SmallContent>


Please help me.

Regards,
Veda