eventmachine/eventmachine — pull request #523 by IvanUkhov (2014-07-26 05:39:26+00:00)
Title: "Helvetica,Arial,FreeSans"

Hello,

The value of the font-family property is potentially not what was intended: when wrapped in quotation marks, it is treaded as a single typeface name, not as a list of alternatives.

Regards,
Ivan