How to get rid of 1 pixel border in RadContentTemplateTile?

[Matt]

I have a RadContentTemplateTile with an image at the bottom that I'd like to extend to the very edge on the left, button and right.
Should I use a different Tile for this?

Example markup below and screen capture attached.

Thanks!
-Matt

<Groups>
                            <telerik:TileGroup>

                                <telerik:RadContentTemplateTile Name="WelcomeTile" BackColor="#00457E" Shape="Wide">
                                    <ContentTemplate>
                                        <div style="position:relative;width:312px;height:160px;">
                                            <div style="position:absolute;bottom:0px;left:-4px;">
                                                <img src="Images/Tile_CrownPoint.jpg" style="width:314px;height:111px;" />
                                            </div>
                                            <div style="position:absolute;top:0px;">
                                                <asp:Panel ID="Panel1" CssClass="WideTileContent TileBigger" runat="server">
                                                    Yay! River!
                                                </asp:Panel>
                                            </div>
                                        </div>
                                    </ContentTemplate>
                                    <PeekTemplate>
                                        <asp:Panel class="WideTileContent TileRegular" runat="server"
                                            ID="Panel4"
                                            BackColor="#20659E">
                                            <%=WelcomeData.MessageBody %>
                                        </asp:Panel>
                                    </PeekTemplate>
                                    <PeekTemplateSettings CloseDelay="0" ShowInterval="0" ShowPeekTemplateOnMouseOver="True" HidePeekTemplateOnMouseOut="True"
                                        Animation="Slide" />
                                </telerik:RadContentTemplateTile>

[Shinu]

Hi Matt,

Unfortunately I couldn't replicate the issue at my end. Please have a look into the sample project which works fine at my end. Please try to reproduce the issue in the provided code. Please mention your telerik version also.

Thanks,
Shinu.

[Matt]

Thanks Shinu.
Looks like it's only happening with IE8... unfortunately a browser my project needs to support.
Tile looks fine in Chrome so I'm not going to spend more time tweaking things for this minor issue with an old browser.