I use Chrome as my default browser especially when working in WordPress. >Appearances> Additional CSS> then right click and open Chrome Inspect to see the html and CSS for each element. This is how I see what CSS is impact the look of a page. Then I can modify the CSS with the Additional CSS window.
What is a Project Management Professional (PMP) certification?Professional Website Project Management, PMP
The Project Management Professional (PMP) certification from the Project Management Institute (PMI) is internationally recognized. There are currently some 750K active PMP certified individuals worldwide.