<!DOCTYPE html> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <html> <head> <style> #container { display: flex; } #highOrdinal { background: lime; height: 100px; width: 100px; } </style> </head> <body> <div id="container"> <div id="highOrdinal"></div> </div> </body> </html>
