keycloak-demo-frontend/src/base/themes/ThemeV1/BreakPoint/index.ts

export default {
  key: ['xs', 'sm', 'md', 'lg', 'xl'],
  values: {
    xs: 0,
    sm: 769,
    md: 1024,
    lg: 1281,
    xl: 1920,
  },
};