important that you use the tag selector to select each link individually, 

and then assign the class styles one at a time.

If you're having trouble formatting the link text, make sure that a space 

(not a return) is between each linked word or words. Also make sure 

that the space between two links is not itself linked. If it is, carefully 

select the linked space, clear the Link text box in the Property 

inspector, and press Enter (Windows) or Return (Macintosh).

5.

When you've finished formatting all of the words for the navigation bar, 

save the page, and then preview your work in a browser (File > Preview 

in Browser). 

You can click on the links to make sure they work.

122 Tutorial: Formatting Your Page with CSS