Why this code is not working? I can't see any difference in o/p.
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/5.3.0/css/bootstrap.min.css"> <title>Bootstrap Typography Example</title> </head> <body> <div class="container mt-5"> <h1 class="display-4">Welcome to Our Website</h1> <h2 class="text-primary">About Us</h2> <p class="lead"> We are a team of passionate developers dedicated to building beautiful and functional web applications. </p> <p class="text-muted"> Our goal is to provide the best user experience and help our clients achieve their online objectives. </p> <h3 class="text-success">Our Services</h3> <p> From website design to development, we offer a wide range of services tailored to meet your needs. </p> </div> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/5.
Vous avez souvent des questions comme celle-ci ?
Apprenez de manière plus efficace, gratuitement :
