Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html>
<meta charset="utf-8">
<p>Test passes if there are two green squares forming a stair-step: the left square
is lower than the right square.</p>
<div style="position: relative; width: 100px; height: 100px;">
<div style="position: absolute; top: 20px; left: 0; width: 50px; height: 50px; background: green;"></div>
<div style="position: absolute; top: 0; left: 50px; width: 50px; height: 50px; background: green;"></div>
</div>