$opacity:(
    "opacity": (
        type: 1,
        status: $opacity-status,
        responsive: $opacity-responsive,
        property: (
            name: opacity,
            class: null,
            name-alternative: null,
            list: (
                0: 0,
                5: 0.05,
                10: 0.10,
                15: 0.15,
                20: 0.20,
                25: 0.25,
                30: 0.30,
                35: 0.35,
                40: 0.40,
                45: 0.45,
                50: 0.50,
                55: 0.55,
                60: 0.60,
                65: 0.65,
                70: 0.70,
                75: 0.75,
                80: 0.80,
                85: 0.85,
                90: 0.90,
                95: 0.95,
                100: 100
            )
        )
    )
);