CSS Selector Specificity- Complete Guide

Introduction

In web development, CSS (Cascading Style Sheets) plays a vital role in styling and formatting web pages. Selectors are the backbone of CSS, as they allow developers to target specific elements on a web page and apply styles. CSS selector specificity is the concept that determines the priority and hierarchy of selectors when multiple selectors target the same element. In this article, we will explore the ins and outs of CSS selector specificity, its importance in web development, and how to effectively utilize selectors to style web pages.

1. Understanding CSS Selectors

CSS selectors are patterns used to select and target specific HTML elements for styling. Selectors can be based on element names, IDs, classes, attributes, relationships between elements, and more. By combining different selectors, developers can precisely target specific elements and apply styles accordingly.