May 11, 2016 at 15:05
#29846
I would recommend just to enclose your CSS style with HTML tags:
[language=html:32yr1da5]
[/language:32yr1da5]
If it is a standalone CSS stylesheet, refer to it with tag from a minimalistic HTML as above.
Pass the HTML to PD4ML in debug mode. PD4ML will dump to STDOUT all CSS syntax issues it detected.