<?xml version="1.0" encoding="UTF-8"?>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<!--
     Reference case, using a block instead of a flexbox.
-->
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <link rel="stylesheet" type="text/css" href="ahem.css" />
    <style>
      div#block {
        width: 100px;
        font: 10px Ahem;
      }
    </style>
  </head>
  <body>
    <div id="block">abc def ghi jkl mno pqr stu</div>
  </body>
</html>