Radgrid Editmode row image size

[Stephen]

     I have a radgrid where I am embedding an image and css controls in a GridButtonColumn:

 

<telerik:GridButtonColumn UniqueName="launchFileSnapshot" Visible="true" HeaderText="File Snapshot" ButtonType="ImageButton"
                                                            ImageUrl="..."
                                                            CommandName="launchFileSnapshot" ButtonCssClass="hi-icon">
                                                        </telerik:GridButtonColumn>           

 

The issue I come across is when you select to edit this row, the image does not retain the CSS style and the image enlarges to the full resolution of the original image. 

 

before edit      --      inEditMode

Is there any way to retain the CSS on the image button when the grid is in edit mode?