Part of the problem is, that it's highly undesirable having to mark every node as rtl, when it should just be inerited. Eventually (https://developer.mozilla.o

Part of the problem is, that it's highly undesirable having to mark every node as rtl, when it should just be inerited. Eventually (https://developer.mozilla.org/en-US/docs/Web/CSS/%3Adir https://developer.mozilla.org/en-US/docs/Web/CSS/%3Adir) will be able to write it like this: .some-class { &:dir(rtl) { margin-right: 1em; } &:dir(ltr) { margin-left: 1em; } } Right now it's probably easiest to load an additional stylesheet when a RTL language is used.