Category Font Size & Colors

I need help changing the font size and color of the categories text.

Here’s a link to my page: https://naturallystellar.com/2014-urban-belle-holiday-gift-guide/

I’d like to make the font size larger and change the color to black to make navigation easier for anyone landing on the page.

Any help is greatly appreciated. Thanks for your time.

https://www.ads-software.com/plugins/otw-portfolio-light/