body {
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
    background-color:rgb(196, 209, 220);
}
p {
    font-size: 18px;
}
button {
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
}
input {
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
    width: 40%;
}