<!DOCTYPE html>
<p>There should be two identical blue squares below.</p>
<div style="width:350px;">
<div style="float:right; margin-left:10px; width:110px; height:110px; background:blue;"></div>
<div style="float:right; margin-left:10px; width:110px; height:110px; background:blue;"></div>
</div>