This page tests your XML user agent (such as internet browser) for the CSS 2.1 feature automatic counters and numbering, cf. W3C : CSS Generated content, automatic numbering, and lists.
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Author: Erik Thau-Knudsen.dk, www.thau-knudsen.dk
Silkeborg, Denmark, 2008-02-12
New version 2013-08-13 works with SeaMonkey 2.20 (user agent string: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:23.0) Gecko/20100101 Firefox/23.0 SeaMonkey/2.20)