/* .section_2 #card-1 .flip .back .card-1-animation {
    position: absolute;
    width: 270px;
    height: 330px;
    top: 210px;
    right: 30px;
    transform: rotate(90deg);

    border: 2px solid black;

    background-image: url("row-01.png");
    background-size: 1020% auto;
    background-position:  -20px    /* -2500px */ /* 30px;
    background-repeat: no-repeat;
} */






.section_2 #card-1 .flip .back .card-1-animation {
    position: absolute;
    width: 270px;
    height: 330px;
    top: 135px;
    right: 129px;
    transform: rotate(90deg) scale(0.6);

    background-image: url("row-01.png");
    background-size: 2970px 270px;
    background-position: 0 0;
    background-repeat: no-repeat;

    animation:
        card-1-frames 0.2s steps(10, end) infinite,
        card-1-rows 2.2s steps(1, start) infinite,
        card-1-hide 0.5s ease 23.6s forwards;
}

@keyframes card-1-frames {
    from {
        background-position: 0 0;
    }
    to {
        background-position: -2700px 0;
    }
}

@keyframes card-1-rows {
    0%       { background-image: url("row-01.png"); }
    9.0909%  { background-image: url("row-02.png"); }
    18.1818% { background-image: url("row-03.png"); }
    27.2727% { background-image: url("row-04.png"); }
    36.3636% { background-image: url("row-05.png"); }
    45.4545% { background-image: url("row-06.png"); }
    54.5454% { background-image: url("row-07.png"); }
    63.6363% { background-image: url("row-08.png"); }
    72.7272% { background-image: url("row-09.png"); }
    81.8181% { background-image: url("row-10.png"); }
    90.9090%  { background-image: url("row-11.png"); }
}

@keyframes card-1-hide {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}