Intrepid style. "NYPMBlue" is node 278939 http://www.perlmonks.org/?node_id=278939
That node hadn't been updated to reflect my tweaks in a while, but basically this Stylish style, is like that style on perlmonks.
Please note: the Licensing has changed! See CSS file for details. But anyhow now licensed under the dual "Artistic" / GPL3+ arrangement, to be uniform with the rest of the GitHub collection (see "Additional Info").
This style has been very much updated. Until now, it has been casually maintained (sorry!) but from now on will have a home as part of the collection located at
https://github.com/somian/FFx-userstyles document name PMoCB60_SB_NYPMBlue.UserStyle.css