introduction

Introduction to W3.CSS

W3.CSS is a modern CSS framework designed to be lightweight, responsive, and easy to use. It is free to use and requires no external dependencies like JavaScript or jQuery.

Features of W3.CSS

Responsive design for all devices
Predefined styles for HTML elements
Built-in color classes
Customizable grid layout

Getting Started

To use W3.CSS in your project, include the following link tag in the head of your HTML file:

<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">

Example

<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
</head>
<body>
  <div class="w3-container w3-blue">
    <h1>Hello W3.CSS</h1>
  </div>
</body>
</html>