html {
  box-sizing: border-box;
  color: #1A1A1A;
  font-size:20px;
}
@media screen and (min-width: 2200px) {
  html {
    font-size:22px;
  }
}
@media screen and (min-width: 2600px) {
  html {
    font-size:24px;
  }
}
@media screen and (max-width: 991px) {
  html {
    font-size:18px;
  }
}

*,
*:before,
*:after {
  box-sizing: inherit;
}