<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-multicol/#the-multi-column-model">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
#multicol {
columns: 2;
width: 100px;
height: 100px;
column-fill: auto;
column-gap: 0px;
}
.rel {
position: relative;
}
.abs {
position: absolute;
width: 100px;
height: 100px;
background: green;
top: 0;
left: 0;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="rel" id="multicol">
<div style="height:200px; width: 50px; background: red;"></div>
<div class="abs"></div>
</div>