hi folks,
I've thought that quotes & quotes blocks in article could be italic, so that they're a bit easier to read.

Quotes and block quotes are widely used in LWN articles and
distinguished from other text by quotation marks and color.
Grayscale displays of ebook devices can't highlight them with
color, so change text style to italic for better reading experience.

Attached patch extends CSS in this way. Feel free to use it.
Thanks!