<!DOCTYPE html>
<title>Intrinsic size on SVG in list-image</title>
<style>
  li { list-style-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB4AAAABCAQAAABjudZnAAAAAmJLR0QA/4ePzL8AAAAJcEhZcwAACxMAAAsTAQCanBgAAAAOSURBVAjXY2T4z0A2AAA7PwEBN+ncIAAAAABJRU5ErkJggg=='); }
</style>
<ul>
  <li>Bullet 1</li>
  <li>Bullet 2</li>
</ul>