/* Style the whole body */
body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f9;
    color: #333;
    text-align: center;
    padding: 50px;
}

/* Style the main header */
h1 {
    color: #4a90e2;
}

/* Style the button */
button {
    background-color: #4a90e2;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #357abd;
}