CSS Full Form

Last Updated : 23 Sep, 2024

The full form of CSS is Cascading Style Sheets. It is a style sheet language used to add styles to HTML documents displayed in browsers. CSS enhances the user experience by making web pages more attractive and user-friendly. Developed by the World Wide Web Consortium (W3C) in 1996.

Table of Content

What is the Full Form of CSS?
Types of CSS
How Does CSS Work?
CSS Versions
Characteristics of CSS
Advantages of CSS
Disadvantages of CSS
CSS Full Form – FAQs

What is the Full Form of CSS?

CSS stands for Cascading Style Sheets. CSS is a style sheet language used to describe the presentation of a document written in a markup language like HTML. It is an essential tool for web development. It allows developers to control the look and feel of a webpage, making it visually appealing and user-friendly.

Types of CSS

There are three different methods to add CSS styles to the HTML document. These are:

1. Inline CSS

Inline CSS is a method of styling where CSS properties are directly applied to HTML elements within the body section using the style attribute.

<h1 style="color: green;">GeeksforGeeks</h1>

2. Internal CSS

Internal CSS is used when a single HTML document must be styled uniquely. The CSS rule set is embedded within the HTML file in the head section using the <style> tag.

HTML

<!DOCTYPE html>
<html>

<head>
    <title>Internal CSS</title>
    <style>
        h1 {
            color: green;
        }
    </style>
</head>

<body>
    <h1>GeeksforGeeks</h1>
</body>

</html>

3. External CSS

External CSS involves creating a separate CSS file that contains only style properties. This file is linked to the HTML document using the <link> tag.

/* This will be separate file, for example style.css */
<style>
    h1 {
       color: green;
    }
</style>

How Does CSS Work?

CSS works by applying style rules to HTML elements. Each rule consists of a selector and a declaration block. The selector targets the HTML element(s), while the declaration block contains one or more style declarations (properties and values).

CSS Versions

CSS (Cascading Style Sheets) has evolved with various versions, each introducing new features and improvements. Here are the major CSS versions:

CSS1 – 1996
CSS2 – 1998
CSS2.1 – 2011
CSS3 – 1999 (Modularized into various modules with ongoing updates)
CSS4 – 2007

Characteristics of CSS

Maintenance: Easy to maintain; changes in one place can affect the entire website globally.
Time-Saving: Allows reusing a single CSS style across multiple places.
Support: Supported by all browsers and search engines.
Cache Storing: Can store web applications locally with offline cache, allowing offline access.
Native Front-End: Contains a vast list of attributes and functions helpful for designing HTML pages.
Selectors: Includes various selectors (ID selectors, Class selectors, etc.) for specific tasks.

Advantages of CSS

Device Compatibility: Compatible with all devices.
Easy Maintenance: Simplifies and speeds up website maintenance.
Consistent Changes: Supports consistent and spontaneous changes.
Performance: Makes websites faster and enhances search engine crawling capabilities.
Re-Positioning: Allows for the ability to re-position elements easily.

Disadvantages of CSS

Cross-Browser Issues: Designs may look different across various browsers, requiring additional scripts for consistency.
Lack of Security: CSS is not secure and is vulnerable to attacks.
Fragmentation: CSS can have fragmentation issues.

Pure CSS Forms

Sabya_Samadder

Improve

Article Tags :