<!DOCTYPE html>
<title>Reference for fieldset containing block</title>
<style>
p { margin: 0; height: 100px }
.div1 { position: absolute; top: 108px; width: 100px; height: 100px; background: lime; }
.div2 { position: absolute; top: 158px; width: 200px; height: 100px; background: lime; }
</style>
<p>There should be no red.</p>
<div class="div1"></div>
<div class="div2"></div>
