Four Core CSS Selectors Every Web Developer Should Know

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CSS offers four fundamental selectors that cover the majority of styling needs in web development. The universal selector targets every element on a page, while the type selector applies styles to specific HTML tags like paragraphs or headings. The class selector, denoted by a dot, styles any element sharing a given class attribute, making it ideal for reusable components. The ID selector, marked with a hash symbol, targets a single unique element on a page, such as a navigation bar or sidebar. Together, these four selectors form the building blocks of most CSS styling work.

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