<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>CSS Test reference</title> <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> <link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net" /> <meta name="flags" content="ahem" /> <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> <style type="text/css"> div { font: 1em Ahem; line-height: 1em; } #reference { height: 1em; width: 7em; } #div1, #div3 { background: black; } #div1, #div2, #div3 { display: inline-block; height: 1em; width: 2em; } #div2 { height: 1em; width: 3em; } </style> </head> <body> <p>Test passes if there are two black squares on the page.</p> <div id="reference"><div id="div1"></div><div id="div2"></div><div id="div3"></div></div> <div id="reference"><div id="div1"></div><div id="div2"></div><div id="div3"></div></div> </body> </html>