This property is used when the author wishes to change the default appearance of list-markers in HTML list structures. If a 'list-style-image' property is also given and it has a value of 'none' or the URL can not be loaded, the 'list-style-type' property value will be used in its place. This property should always be specified in the event the URL pointed to in 'list-style-image' can not be loaded. If a value for this property is not understood, the value 'decimal' should be used
ul {
list-style-type: square
}
- some text
  lower-roman - i, ii, iii, iv, v,...
  upper-roman - I, II, III, IV, V,...
lower-alpha | upper-alpha: This specifies a standard set of symbol systems to use as ordered list markers. The values increment with each successive list item using an alphabetic sequence, eg: lower-alpha - a, b, c, d, e,... upper-alpha - A, B, C, D, E,...
lower-greek | lower-latin | upper-latin: This specifies a standard set of symbol systems to use as ordered list markers. The values increment with each successive list item using an alphabetic sequence, eg: lower-greek - [alpha], [beta], [gamma], [delta],... lower-latin - lower case latin letters upper-latin - upper case latin letters
armenian | georgian | hebrew: This specifies a standard set of symbol systems to use as ordered list markers. The values increment with each successive list item using an alphabetic sequence, eg:Â armenian - traditional Armenian numbering, georgian - traditional Georgian numbering, hebrew - traditional Hebrew numbering
cjk-ideographic | hiragana | katakana | hiragana-iroha | katakana-iroha: This specifies a standard set of symbol systems to use as ordered list markers. The values increment with each successive list item using an alphabetic sequence, eg: cjk-ideographic - 'plain ideographic numbers', hiragana - Japanese phonetic Hiragana ordering: a, i, u, e, o, ka, ki,... katakana - Japanese phonetic Katakana ordering: a, i, u, e, o, ka, ki,...  hiragana-iroha - Japanese phonetic Hiragana ordering: i, ro, ha, ni, ho, he, to...  katakana-iroha - Japanese phonetic Katakana ordering: i, ro, ha, ni, ho, he, to...