#box {
    padding: 2%;
    width: 100%;
    font-family: Helvetica
}

#box h1,
span {
    color: #FFFFFF;
    font-weight: normal
}

#box h1 {
    margin-top: 10%;
    font-size: 1.4em;
    text-align: center;
    line-height: 1.2;
}

#box span {
    font-size: 4.4em;
    text-align: center;
    display: block;
}