Answer
A pseudo-element represents a part of an element or generated box. • Examples include `::before`, `::after`, and `::first-line`. • Generated content should not carry essential information. • Double-colon syntax clearly distinguishes pseudo-elements from pseudo-classes.
💡 Simple Example
.required::after {
content: " *";
color: crimson;
}
⚡ Quick Revision
Pseudo-elements style a selected part or generated part of an element.