body {
    margin: 30px;
}

.first {
    font-family: SiemensSansRoman;
    font-weight: bold;
    font-size: 25px;
    color: #000000;
}

.second {
    font-family: SiemensSansRoman;
    font-weight: bold;
    font-size: 16px;
    color: #666666;
}