<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Reference: symbols function, invalid</title>
<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org/">
<link rel="stylesheet" href="support/ref-common.css">
<!-- list-style-type: a -->
<div>⁻2. </div>
<div>⁻1. </div>
<div>0. </div>
<div>1. </div>
<div>2. </div>
<!-- list-style-type: b -->
<div>(2). </div>
<div>(1). </div>
<div>0. </div>
<div>1. </div>
<div>2. </div>