Color problems

Hello

I just created a child theme of Astra, and have some minor problems with the CSS codes.
On my homepage, you can scroll down and below the ‘review categories,’ you can see that the ‘explore’ buttons are black. The same can be said for the ‘send’ button on my contact page

The problem is, I can’t seem to change these colors with the CSS code that used to work.

Please help

Storm

• This topic was modified 5 years, 6 months ago by Steven Stern (sterndata).

The page I need help with: [log in to see the link]