CSS-question: How to change certain things from a PHPJabbers calendar script?

Hi. I have implemented a calendar script from PHPJabbers on this site:
https://oberdiebach.de/termine/

The styling of the calendar on the right is nearly perfect, now I have to change some things in the list of events on the left. I was able to change the background color of the events, but am struggling how to change the sizes and colors of the date, title, category and content.

I was able to change the size of the date in the dev-inspector of Safari, but didn't succeed in using that code inside Foundation (swatches or manual css). So I would be very glad for any help with this. Thanks!

14 replies