body, html {

    background: #BCA9F5;
}

div{
    text-align: center;
}

button {
    background-color: #4CAF50;
    border: none;
    color: white;
    padding: 10px 22px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    border-radius: 12px;
}