Some Child Theme Changes Not Showing Up

So this is my first support post, I’ve searched everywhere else but can’t seem to find a solution. I’m running wordpress on my localhost and have recently gotten into child themes. My main theme’s css is linked to my child theme via @import and seems to be working fine. It shows up in my wordpress themes and then some of the changes even appear when I make them.

Problem is, when I go to change some things like the font size or the color of some of my headers, nothing happens. I use chrome developer tools and I can actually see my changes there but they are scratched out as though the parent themes css styles are overriding my own. Anyone have this happen before?