The CSS .class selector selects elements with a specific class attribute value. To select all kinds of elements with a specific class, write a period (.) character, followed by the class attribute value.

Nov 7, 2025 · The class_name value must be a valid CSS identifier. HTML class attributes which are not valid CSS identifiers must be escaped before they can be used in class selectors.

Jun 14, 2023 · In this post, we'll cover the fundamental terms you need to know, like CSS class, class selector, and CSS specificity. We'll also walk through how to create a class in CSS and …

Jul 11, 2025 · CSS class selectors are one of the most versatile tools in your front-end development toolkit. They allow you to apply styles to multiple elements on a webpage, …

Using CSS Classes makes it easy to select HTML elements when applying the same style to different HTML tags. The class selector can be implemented by writing it with the dot (.) …

Nov 20, 2024 · What are CSS classes and how to define them. Why you should use them and how they make your code reusable and save you time on website edits!

Nov 6, 2025 · Learn what a CSS class is and how the selector styles HTML. We cover how classes work, the benefits, and tips for clean, reusable code.

In this tutorial we will learn CSS syntax and usages of CSS along with HTML. Following is the syntax of styling using CSS. Selector: CSS selectors are used to select the HTML element or …

Oct 27, 2024 · Here is an example of how to use the .class selector in CSS: In this example: The heading with the class title is styled with blue text and larger font size. Paragraphs with the …

Each declaration includes a CSS property name and a value, separated by a colon. Multiple CSS declarations are separated with semicolons, and declaration blocks are surrounded by curly …