body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    text-align: center;
    padding: 50px;
    background-color: #f4f4f4;
    font-size: 22px;
    margin: 0;
}

.container { 
    margin: 49px auto 39px auto; 
    width: 599px;
}