body {
    font-family: 'Arial', sans-serif;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

h1 {
    color: #333;
    text-align: center;
    font-size: 28px;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 14px 28px;
    font-size: 18px;
    border: none;
    cursor: pointer;
    margin-top: 20px;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #45a049;
}

p {
    color: #555;
    font-size: 20px;
    text-align: center;
    margin-top: 20px;
}

/* Responsive Design for Mobile */
@media only screen and (max-width: 600px) {
    h1 {
        font-size: 24px;
    }

    button {
        padding: 12px 24px;
        font-size: 16px;
        margin-top: 16px;
    }

    p {
        font-size: 18px;
        margin-top: 16px;
    }
}