css minification? Updating style.css is not taking effect

Originally I thought I had a cacheing issue since when I pushed up my new updated style.css, the old style.css file are being served.

Something I noticed when inspecting the css is all styles are on line 1. So what I think is happening is the old style.css went through a minification process, either by a plugin or cacheing or something else, and when I update the new style.css it isn’t going through that process.

I need help finding where the old style.css went through the minification process and/or how I can send my new style.css through that same process.

I ran into the the same issue with and without WP Super Cache enabled or disabled.

Using the resources tool in the browser it appears that the exact style.css file is being loaded that I am editing, except without changes I’ve made….