A CSS rule consists of a selector and a declaration block: The selector points to the HTML element you want to style. The declaration block contains one or more declarations separated …

Nov 7, 2025 · Setting CSS properties to specific values is the core function of the CSS language. A property and value pair is called a declaration, and any CSS engine calculates which …

Jul 23, 2025 · A CSS ruleset is the foundation of how styles are applied to HTML elements on a web page. It consists of a selector and one or more declarations, which define how elements …

Jun 13, 2025 · Understanding CSS syntax is crucial for any web developer looking to create professional, maintainable stylesheets. This comprehensive guide will walk you through every …

CSS controls how colors, fonts, spacing, and borders look on webpages. Each rule sets a property and a value. Properties are what you want to style (borders, sizes), values are how …

Nov 7, 2025 · Here we look at CSS text fundamentals including setting font, boldness, italics, line and letter spacing, and drop shadows. We round off the module by looking at applying custom …

Allows you to define custom CSS properties directly in the stylesheet without having to run any JavaScript. This at-rule has data type checking and constraining, sets default values, and …

In this CSS tutorial, you’ll learn how to add CSS to visually transform HTML into eye-catching sites. Learn the basics of web development to build your own website.

Aug 4, 2025 · Use the following cheat sheet to quickly reference important CSS properties, selectors, and rules. This will ensure that you can easily find the information you need as you …

Oct 12, 2020 · In this tutorial you examined all the components that are needed to write a complete CSS rule, including the selector, declaration block, properties, and values. In the …