Create a border
This activity allows to set parameters for the borders.
Activity can be found in "Excel - Excel general" section.

Border style - speciefies the style of the border of the cell;
Color border - specifies the color border of the cell;
Width of the border - specifies the width of the border of the cell;
Border - variable with the created cell.
The Color Border is set in the format System.Drawing.Color.<Color>. When you select the method, a list of available colors appears: