<!doctype html>
<meta charset="utf-8">
<title>CSS Reference</title>
<link rel="stylesheet" href="/fonts/ahem.css">
<style>
div {
  background-color: green;
  display: inline-block;
  vertical-align: top;
  font-family: Ahem;
}
</style>
<div><span>ABC</span><span style="visibility: hidden">…</span></div>