<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Percentage padding on inlines ignored in presence of certain characters in source</title> <style type="text/css"> #test { border: 1px solid #000; width: 500px; } #test span { border: 1px solid #f00; padding: 0 10%; } </style> </head> <body> <!-- To enable bidi: א --> <div id="test"><span>one</span><span>two</span></div> </body> </html>