body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: linear-gradient(135deg, #71b7e6, #9b59b6);
}

.container {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    text-align: center;
}

.header h1 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 0.5rem;
}

.header p {
    font-size: 1.2rem;
    color: #666;
}

.content h2 {
    font-size: 2rem;
    color: #333;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content p {
    font-size: 1rem;
    color: #666;
    line-height: 1.5;
}

.footer p {
    font-size: 0.9rem;
    color: #999;
    margin-top: 2rem;
}

.footer a {
    color: #3498db;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}