h1 {
  font-size: 74px;
  max-width: 670px;
}

.box_chart_large_special {
  width: 900px;
}

@media only screen and (max-width: 480px) {
  h1 {
    max-width: 100%;
    font-size: 50px;
  }

  .firma_data {
    max-width: 190px;
  }

  .box_chart_large_special {
    width: 100%;
  }
}