In the CSS Rule Definition dialog box, select List, and then set the style attributes you want.
Leave any of the following attributes empty if they are not important to the style:
Type sets the appearance of bullets or numbers. Type is supported by both browsers.
Bullet Image lets you specify a custom image for bullets. Click Browse (Windows) or Choose (Macintosh) to browse to an image, or type the images path.
Position sets whether list item text wraps and indents (outside) or whether the text wraps to the left margin (inside).