* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    height: 100vh;
    background: linear-gradient(135deg, #f5f7fa, #c3cfe2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #222;
    text-align: center;
}

.container {
    background: white;
    padding: 40px 50px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.container h1 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.container p {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.container span {
    font-size: 0.95rem;
    color: #555;
}