Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
Summary
The ::-moz-list-number CSS pseudo-element lets you customize the appearance of numbers on list items (<li>) occurring in ordered lists (<ol>).
Syntax
li::-moz-list-number { style properties }
Example
CSS
li::-moz-list-number {
font-style: italic;
font-weight: bold;
}
HTML
<ol> <li>First item</li> <li>Second item</li> <li>Third item</li> </ol>
Result
