Applying cell borders
In Design mode, right-click the cell or cells to format and select .
Click the Border tab.
You can apply a border to the edges of a cell, in different styles and
			colors. Select one of the preset border styles in the Default field or click border lines in the
				Border field to apply
			them. Select a border style from the Style field and a color from the Color palette. 
   Note: 
				Only those border styles which are supported by HTML (solid, dotted, dashed) can be
				rendered.