.ing_business_font h1,
.ing_business_font h2,
.ing_business_font h3 {
  font-size: 72px;
  line-height: 90px;
}
.ing_business_font h4 {
  font-size: 34px;
  line-height: 42px;
}
.ing_business_font p {
  font-size: 24px;
}

@media only screen and (max-width: 767.9px) {
  .ing_business_font h1,
  .ing_business_font h2,
  .ing_business_font h3 {
    font-size: 44px;
    line-height: 55px;
  }
  .ing_business_font h4 {
    font-size: 32px;
    line-height: 40px;
  }
  .ing_business_font p {
    font-size: 18px;
  }
}