Do one of the following:
Change the format of a link bar that uses text
Change the format of a link bar that uses buttons
If a theme has been applied to your web site, button link bars will use fonts, colors, and other style elements from the theme. If you click Use Page's Theme and your page does not use a theme, the link bar will use the default text of the page.
Note If you change a link bar in a shared border, the change will affect all pages using that shared border.