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<meta charset="utf-8">
<link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
<link rel="author" title="Mozilla" href="https://www.mozilla.org/">
<link rel="stylesheet" href="/fonts/ahem.css">

<style>
.multicol {
  column-count: 2;
  column-gap: 0;
  width: 200px;
  font: 50px/1 Ahem;
}
</style>

<div class="multicol">
  <div>AX</div>
  <div>BX</div>
  <div>CX</div>
</div>