$writing-mode:(
    "writing-mode": (
        type: 1,
        status: $writing-mode-status,
        responsive: $writing-mode-responsive,
        property: (
            name: writing-mode,
            class: null,
            list: (
                tb: horizontal-tb,
                lr: vertical-lr,
                rl: vertical-rl
            )
        )
    )
);