CSS Inspection
CSS Inspection is a browser developer tool feature that allows developers to examine and manipulate the CSS (Cascading Style Sheets) of web pages in real-time. It enables viewing applied styles, computed styles, and the box model for HTML elements, helping debug layout and styling issues. This tool is integral to front-end web development for testing and refining visual designs.
Developers should learn CSS Inspection to efficiently debug and optimize web page styling, as it provides immediate feedback on CSS rules and their effects. It is essential for tasks like responsive design testing, cross-browser compatibility checks, and performance optimization by identifying unused or conflicting styles. Use cases include fixing layout bugs, experimenting with design changes without modifying source code, and understanding inheritance and specificity in CSS.