default value compared to upper Roman
by Artem
HTML
<!-- Learn about this code on MDN: https://developer.mozilla.org/en-US/docs/Web/CSS/counters -->
<ul>
<li>
<ul>
<li></li>
<li></li>
<li></li>
</ul>
</li>
</ul>
CSS
ul {
counter-reset: hello 100;
}
li {
counter-increment: hello 10;
}
li::before {
content: counters(hello, "___");
}