You can change the image used for bullets in lists. For example, if you have a small check mark icon that you want to use instead of round bullets, you can select your image.
How to select an image for list bullets using a style
(which means that the Advanced view is currently shown in the editor). If the button displays
instead, then click it.
and select Show List Styles.Select the appropriate list style. For example, you can select the parent li tag, or you can select a class that you may have created for that tag (e.g., li.Bold, li.Italic). For more information about the <li> tag and the other tags for lists, see List Style Tags.
on the upper-right side of the editor, select Show: Property Groups.
next to List to expand the group. The property name is shown in the left column. The right column is used for selecting and entering values for the property.
to save your work.After editing a style, you can apply it to content in a topic. See Applying Styles to Topic Content.