@radix-ui/themes/src/styles/tokens/scaling.css

[](https://radix-ui.com/themes)

.radix-themes {
  &:where([data-scaling='90%']) {
    --scaling: 0.9;
  }
  &:where([data-scaling='95%']) {
    --scaling: 0.95;
  }
  &:where([data-scaling='100%']) {
    --scaling: 1;
  }
  &:where([data-scaling='105%']) {
    --scaling: 1.05;
  }
  &:where([data-scaling='110%']) {
    --scaling: 1.1;
  }
}