Using a combination of HTML and CSS (Cascading Style Sheet) code to dictate the appearance of your navigation bar, you can create a consistent look and feel throughout your site.

Ian Paul/PCWorld A text-free bookmarks bar in Chrome. Of course! Almost every website uses a unique favicon (that little icon you see in an open tab) that accompanies your bookmark. Why bother ...

By default, the navigation bar stops rendering after the last link displays. You can use the CSS "height" property to force the navigation bar to extend to the bottom of the page.