gistfile1.txt

.Person {
  background-color: white;
  color: #ccc;
}

.dir-rtl .Person {
  font-family: someBetterRTLFont;
}
.dark-mode .Person {
  background-color: black;
  color: white;
}
.dark-mode.dir-rtl .Person {
  font-family: someEvenBetterRTLFont;
}