White Outline on Screen

Hi Expert

I am trying to fill screen using a field that’stype of Label and applied a style on that Label which will show background color of label. In Style I am not using any border. In Agentry Field Definition the label position starting from 0 column and 0 row and its size width: 50 and height is 15. In Agentry Client Screen its showing that label field as background with corresponding color applied but it is not starting with 0 throw and column. It’s showing white outline as shown in screenshot attached herewith…

Please give me solution.

Thanks & Regard

Manish Kumar