(work in progress)
css-in-reason. just because.
open Nice;
let className = css([|
  Display(Flex),
  AlignItems(Center),
  Color(Red),
  Select(":hover", [Color(Blue)])
|]);open Nice
let className =
  css
    [|((Display (Flex))[@explicit_arity ]);((AlignItems (Center))[@explicit_arity
                                                                   ]);((
      Color (Red))[@explicit_arity ]);((Select
                                          (":hover",
                                            [((Color (Blue))[@explicit_arity
                                                              ])]))[@explicit_arity
                                                                    ])|]Raw(key, value)