<!DOCTYPE html>
<div style="columns:3;">
    <div style="columns:1; padding-top:100px;">
        <div style="float:right; margin-top:1em;">
            <div style="margin-top:1em;"></div>
        </div>
        <div style="column-span:all;"></div>
    </div>
</div>
<script src="../../../resources/testharness.js"></script>
<script src="../../../resources/testharnessreport.js"></script>
<script>
    test(function() { }, "No crash!");
</script>