Selector Type Efficiency There are four main types of selectors in CSS–ID, class, tag and universal. IDs are unique elements denoted by the hash, like our old friend #current.

Selectors closer to the object we’re targeting within the structure of an HTML document take precedence when two rules conflict. Let’s look at a real-world example to see how this unfolds.

I admit, jQuery makes it awfully easy to locate elements in code, manipulate their styles and toggle CSS classes. But much of the styling can be done directly in CSS, which leads to better separation ...

Google On CSS .Class Selector Apr 21, 2022 - 7:11 am 2 — by Barry Schwartz ... Filed Under Google Search Engine Optimization ...