<!DOCTYPE html>
<style type="text/css">
ol li {display:block;}
ol > li {counter-increment: item; position: relative;}
ol > li:before {
        content:counters(item, ".") ".";
        position: absolute; margin-right: 100%; right: 10px; font-weight: normal;
}
</style>
<body><ol><li>Hyphenation</li><ol><li>shouldn't affect bullet position</li></ol></ol></body>