<!DOCTYPE html> <link rel="stylesheet" href="test-common.css"> <style type="text/css"> @counter-style none { system: extends lower-roman; } @counter-style decimal { system: extends upper-roman; } @counter-style hebrew { system: extends cjk-decimal; } </style> <ol> <li style="list-style-type: none">foo <li style="list-style-type: decimal">bar <li style="list-style-type: hebrew"> </ol>