.iframecenter { position: absolute; top: 50%; left: 50%; margin-left: -340px; margin-top: -229px; }
.textcenterde { position: absolute; top: 50%; left: 50%; margin-left: -53px; margin-top: 216px; font-size: 10px; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; }
.textcenteren { position: absolute; top: 50%; left: 50%; margin-left: -38px; margin-top: 216px; font-size: 10px; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; }