ClientTemplate not working when contains div

Hi, I want to change style of values on the chart - value should be in frame in same series color. 

I added ClientTemplate to LabelsAppearance and it works until i add DIV on it.

 

<telerik:LineSeries DataFieldY="SHO_ProductivityGrowth" Name="Miesięczny">
    <LabelsAppearance DataFormatString="{0:p1}" Position="Left">
        <ClientTemplate>
            <div> #= kendo.format(\'{0:P1}\', value) # </div>
        </ClientTemplate>
    </LabelsAppearance>
    <TooltipsAppearance DataFormatString="{0:p2}" />
</telerik:LineSeries>