Date picker edit field doesn't fit in the cell

[craigchandler]

Hi

I have a table where the editor shown is dependent on a type setting in another column
The issue i'm having is the cell doesn't fit in the calendar button for a calendar popup editor
I'm sure there is a simple css solution to this but I'm no css expert

(image of date editor active, you can see the calendar button which normally is at the end of the field is wrapped to a second row)