By default, hyperlinked text is underlined and colored according to the default colors defined in the Layout Properties dialog box (Layout > Layout Properties). You can override the default appearance of individual hyperlinks by selecting the specific word(s) in the hyperlink and applying the desired formatting (color, size, and font).

If you change the formatting of a paragraph that contains hyperlinked text, the hyperlinks will reflect the font and font-size changes of the paragraph, while retaining their default color and underlined text formatting.