.countdown-plugin-animate {
    -webkit-backface-visibility: visible !important;
    backface-visibility: visible !important;
    animation-duration: 1s;
    animation-iteration-count: 1;
    animation-fill-mode: both;  
}

@keyframes countdownPluginFlipX {
    from {
        transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
        animation-timing-function: ease-in;
        opacity: 1;
    }

    40% {
        transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
        animation-timing-function: ease-in;
    }

    60% {
        transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
        opacity: 1;
    }

    80% {
        transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
    }

    to {
        transform: perspective(400px);
    }
}

.countdown-plugin-flipx {
    animation-name: countdownPluginFlipX;
}

@keyframes countdownPluginFlipY {
    from {
        transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
        animation-timing-function: ease-in;
        opacity: 0;
    }

    40% {
        transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
        animation-timing-function: ease-in;
    }

    60% {
        transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
        opacity: 1;
    }

    80% {
        transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
    }

    to {
        transform: perspective(400px);
    }
}

.countdown-plugin-flipy {
    animation-name: countdownPluginFlipY;
}

@keyframes countdownPluginBounce {
    from, 20%, 40%, 60%, 80%, to {
        animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
    }

    0% {
        opacity: 0;
        transform: scale3d(.3, .3, .3);
    }

    20% {
        transform: scale3d(1.1, 1.1, 1.1);
    }

    40% {
        transform: scale3d(.9, .9, .9);
    }

    60% {
        opacity: 1;
        transform: scale3d(1.03, 1.03, 1.03);
    }

    80% {
        transform: scale3d(.97, .97, .97);
    }

    to {
        opacity: 1;
        transform: scale3d(1, 1, 1);
    }
}

.countdown-plugin-bounce {
    animation-name: countdownPluginBounce;
}

@keyframes countdownPluginFade {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.countdown-plugin-fade {
    animation-name: countdownPluginFade;
}

@keyframes countdownPluginRotate {
    from {
        transform-origin: center;
        transform: scale3d(.3, .3, .3) rotate3d(0, 0, 1, -200deg);
        opacity: 0;
    }

    to {
        transform-origin: center;
        transform: none;
        opacity: 1;
    }
}

.countdown-plugin-rotate {
    animation-name: countdownPluginRotate;
}

@keyframes countdownPluginZoom {
    from {
        opacity: 0;
        transform: scale3d(.3, .3, .3);
    }

    50% {
        opacity: 1;
    }
}

.countdown-plugin-zoom {
    animation-name: countdownPluginZoom;
}