f7723559_CSS_HTML_XHTML_Reference_Book__Description_and_notes
[Property/Values] list-style any combination of the values for list-style-type, list-style-position and/or list-style-image, or use inherit [Description and notes] 
for setting a list's marker (regular or custom) and its position initial value depends on initial values of individual elements; may only be applied to list elements; inherited
CSS HTML XHTML Reference Book
Description and notes