<head>
<style>
ul {
list-style-type: square;
}
ol {
list-style-type: lower-alpha;
}
</style>
</head>
<body>
<ul">
<li>List item 1</li>
<li>List item 2</li>
<li>List item 3</li>
</ul>
<ol>
<li>List item 1</li>
<li>List item 2</li>
<li>List item 3</li>
</ol>
</body>
</html>
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.