Different font colors

Hi,

is it possible to set different font colors?
My main color is #da5353 wich should stay for the widget, like here:

http://www.salsabor.de/

but the description on posterboard (hover on image)

http://www.salsabor.de/events/salsa-aktuelle-events/

and the discription for a single event

http://www.salsabor.de/Veranstaltung/the-legendary-social-dance-party/?instance_id=3811

I’d like to set different colors.

Thank you!

https://ww.wp.xz.cn/plugins/all-in-one-event-calendar/