Pseudo-Element is a property which when added to a selector gives you functionality to style a specific part of the selected element(s) differently. For example, ::first-letter element can be used to ...

JavaScript object that creates a unique CSS selector for a given DOM element. It has no external dependencies. - flamencist/SelectorGenerator ...

Understanding how each approach chooses elements and when to employ them is crucial. To choose an element based on a CSS selector, the querySelector technique is used. This implies that you can use ...