<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Centered Button and Label</title>
    <style>
        .container {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100vh;
            gap: 10px;
        }
        .label {
            font-family: Arial, sans-serif;
            font-size: 18px;
        }
        .button {
            padding: 10px 20px;
            border-radius: 25px;
            border: none;
            background-color: #4CAF50;
            color: white;
            font-size: 16px;
            cursor: pointer;
        }
        .button:hover {
            background-color: #45a049;
        }
    </style>
</head>
<body>
    <div class="container">
        <span class="label">Hello World!</span>
        <button class="button">Click Me</button>
        <span class="label">Welcome to our site!</span>
        <button class="button">Learn More</button>
        <span class="label">Contact Us</span>
        <button class="button">Send Message</button>
        <span class="label">Newsletter</span>
        <button class="button">Subscribe</button>
        <span class="label">Our Products</span>
        <button class="button">Shop Now</button>
        <span class="label">Special Offers</span>
        <button class="button">View Deals</button>
        <span class="label">Customer Support</span>
        <button class="button">Get Help</button>
        <span class="label">About Us</span>
        <button class="button">Read More</button>
        <span class="label">Careers</span>
        <button class="button">Join Us</button>
        <span class="label">Blog Posts</span>
        <button class="button">Read Blog</button>
        <span class="label">FAQ Section</span>
        <button class="button">View FAQ</button>
        <span class="label">Privacy Policy</span>
        <button class="button">Read Policy</button>
        <span class="label">Terms of Service</span>
        <button class="button">View Terms</button>
        <span class="label">Social Media</span>
        <button class="button">Follow Us</button>
        <span class="label">Testimonials</span>
        <button class="button">Read Reviews</button>
        <span class="label">Events</span>
        <button class="button">See Calendar</button>
        <span class="label">Downloads</span>
        <button class="button">Get Files</button>
        <span class="label">Partners</span>
        <button class="button">View Partners</button>
    </div>
</body>
</html>