body {
}

.rotatey {
    animation: 2s infinite flipY
}

@-webkit-keyframes flipY {
    0% {
        transform: rotateY(0)
    }

    1% {
        transform: rotateY(3.6deg)
    }

    2% {
        transform: rotateY(7.2deg)
    }

    3% {
        transform: rotateY(10.8deg)
    }

    4% {
        transform: rotateY(14.4deg)
    }

    5% {
        transform: rotateY(18deg)
    }

    6% {
        transform: rotateY(21.6deg)
    }

    7% {
        transform: rotateY(25.2deg)
    }

    8% {
        transform: rotateY(28.8deg)
    }

    9% {
        transform: rotateY(32.4deg)
    }

    10% {
        transform: rotateY(36deg)
    }

    11% {
        transform: rotateY(39.6deg)
    }

    12% {
        transform: rotateY(43.2deg)
    }

    13% {
        transform: rotateY(46.8deg)
    }

    14% {
        transform: rotateY(50.4deg)
    }

    15% {
        transform: rotateY(54deg)
    }

    16% {
        transform: rotateY(57.6deg)
    }

    17% {
        transform: rotateY(61.2deg)
    }

    18% {
        transform: rotateY(64.8deg)
    }

    19% {
        transform: rotateY(68.4deg)
    }

    20% {
        transform: rotateY(72deg)
    }

    21% {
        transform: rotateY(75.6deg)
    }

    22% {
        transform: rotateY(79.2deg)
    }

    23% {
        transform: rotateY(82.8deg)
    }

    24% {
        transform: rotateY(86.4deg)
    }

    25% {
        transform: rotateY(90deg)
    }

    26% {
        transform: rotateY(93.6deg)
    }

    27% {
        transform: rotateY(97.2deg)
    }

    28% {
        transform: rotateY(100.8deg)
    }

    29% {
        transform: rotateY(104.4deg)
    }

    30% {
        transform: rotateY(108deg)
    }

    31% {
        transform: rotateY(111.6deg)
    }

    32% {
        transform: rotateY(115.2deg)
    }

    33% {
        transform: rotateY(118.8deg)
    }

    34% {
        transform: rotateY(122.4deg)
    }

    35% {
        transform: rotateY(126deg)
    }

    36% {
        transform: rotateY(129.6deg)
    }

    37% {
        transform: rotateY(133.2deg)
    }

    38% {
        transform: rotateY(136.8deg)
    }

    39% {
        transform: rotateY(140.4deg)
    }

    40% {
        transform: rotateY(144deg)
    }

    41% {
        transform: rotateY(147.6deg)
    }

    42% {
        transform: rotateY(151.2deg)
    }

    43% {
        transform: rotateY(154.8deg)
    }

    44% {
        transform: rotateY(158.4deg)
    }

    45% {
        transform: rotateY(162deg)
    }

    46% {
        transform: rotateY(165.6deg)
    }

    47% {
        transform: rotateY(169.2deg)
    }

    48% {
        transform: rotateY(172.8deg)
    }

    49% {
        transform: rotateY(176.4deg)
    }

    50% {
        transform: rotateY(180deg)
    }

    51% {
        transform: rotateY(183.6deg)
    }

    52% {
        transform: rotateY(187.2deg)
    }

    53% {
        transform: rotateY(190.8deg)
    }

    54% {
        transform: rotateY(194.4deg)
    }

    55% {
        transform: rotateY(198deg)
    }

    56% {
        transform: rotateY(201.6deg)
    }

    57% {
        transform: rotateY(205.2deg)
    }

    58% {
        transform: rotateY(208.8deg)
    }

    59% {
        transform: rotateY(212.4deg)
    }

    60% {
        transform: rotateY(216deg)
    }

    61% {
        transform: rotateY(219.6deg)
    }

    62% {
        transform: rotateY(223.2deg)
    }

    63% {
        transform: rotateY(226.8deg)
    }

    64% {
        transform: rotateY(230.4deg)
    }

    65% {
        transform: rotateY(234deg)
    }

    66% {
        transform: rotateY(237.6deg)
    }

    67% {
        transform: rotateY(241.2deg)
    }

    68% {
        transform: rotateY(244.8deg)
    }

    69% {
        transform: rotateY(248.4deg)
    }

    70% {
        transform: rotateY(252deg)
    }

    71% {
        transform: rotateY(255.6deg)
    }

    72% {
        transform: rotateY(259.2deg)
    }

    73% {
        transform: rotateY(262.8deg)
    }

    74% {
        transform: rotateY(266.4deg)
    }

    75% {
        transform: rotateY(270deg)
    }

    76% {
        transform: rotateY(273.6deg)
    }

    77% {
        transform: rotateY(277.2deg)
    }

    78% {
        transform: rotateY(280.8deg)
    }

    79% {
        transform: rotateY(284.4deg)
    }

    80% {
        transform: rotateY(288deg)
    }

    81% {
        transform: rotateY(291.6deg)
    }

    82% {
        transform: rotateY(295.2deg)
    }

    83% {
        transform: rotateY(298.8deg)
    }

    84% {
        transform: rotateY(302.4deg)
    }

    85% {
        transform: rotateY(306deg)
    }

    86% {
        transform: rotateY(309.6deg)
    }

    87% {
        transform: rotateY(313.2deg)
    }

    88% {
        transform: rotateY(316.8deg)
    }

    89% {
        transform: rotateY(320.4deg)
    }

    90% {
        transform: rotateY(324deg)
    }

    91% {
        transform: rotateY(327.6deg)
    }

    92% {
        transform: rotateY(331.2deg)
    }

    93% {
        transform: rotateY(334.8deg)
    }

    94% {
        transform: rotateY(338.4deg)
    }

    95% {
        transform: rotateY(342deg)
    }

    96% {
        transform: rotateY(345.6deg)
    }

    97% {
        transform: rotateY(349.2deg)
    }

    98% {
        transform: rotateY(352.8deg)
    }

    99% {
        transform: rotateY(356.4deg)
    }

    100% {
        transform: rotateY(360deg)
    }
}

.zoom_animation_step1 {
    animation: zoom-in-zoom-out 1s ease-out infinite;
}

.zoom_animation_step2 {
    animation: zoom-in-zoom-out 1s ease-out 0.25s infinite;
}

.zoom_animation_step3 {
    animation: zoom-in-zoom-out 1s ease-out 0.5s infinite;
}

@keyframes zoom-in-zoom-out {
    0% {
        transform: scale(1, 1);
    }

    50%,100% {
        transform: scale(0.5, 0.5);
    }
}