The only style.css is minified . Is there a main stylesheet to edit obvious theme colors and looks. I had to edit the minified version of this template. and tried to over right certain classes like .btn but wont work. this is for the job finder portal template
Try to add your css in style.css in the child theme, don’t edit theme files, you can also add your modification in the Appearance > Customize > Additionall css
if you are a developer or have some knowledge of CSS and HTML you can do it if not don’t worry , go to customize option → additional CSS
You can also use plugins to do it.
Thanks for your feedback @johanmark