<!DOCTYPE html> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <!-- In this reference case, we just have the testcases's text placed directly in the outermost wrapper-block, with a lime background on that wrapper instead of on a flex item. --> <html> <head> <title>CSS Reftest Reference</title> <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"> <meta charset="utf-8"> <style> div.fixedWidthWrapper { width: 200px; /* Small enough that 3 characters can _easily_ fit in our width */ font-size: 12px; background: lime; } </style> </head> <body> <div class="fixedWidthWrapper"> A B C </div> </body> </html>