2. Set the spacing options that you want to use.
3. To add a border or a shadow to the header or the footer, click More. The Border/Background dialog opens.
To add a separator line between the header or the footer and the content of the page, click the bottom edge of the square in the Line arrangement area. Click a line style in the Style box.
To adjust the spacing between the content of the header or footer and the line, clear the Synchronize box, and then enter a value in the Bottom box.