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<!DOCTYPE html>
<title>CSS Reference</title>
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
<style>
.container { width: 60px; font: 20px/1 Ahem; color: green; }
.inner { width: 60px; height: 20px; margin-bottom: 40px; background: green; }
.sibling { width: 60px; height: 20px; background: green; }
</style>
<p>'XX' on three lines, green square, 40px gap, then a green square.</p>
<div class="container">
XX XX XX<div class="inner"></div>
</div>
<div class="sibling"></div>