In this episode we talk about how the browser resolves multiple selectors targeting the same subjects and how it determines which style to actually apply. Turns out, lots of code from many different locations is trying to style your elements, learning about specificity will help you debug and understand why or why not certain styles are winning over others.
Links
Diagram by Estelle Weyl → http://specifishity.com
Specificity Calculator → https://specificity.keegan.st