@keyframes pcb-clr {
    0% {
        background-color: #6492f5;
    }

    10% {
        background-color: #6ca7e6;
    }

    20% {
        background-color: #3399ff;
    }

    30% {
        background-color: #1E90FF;
    }

    40% {
        background-color: #50c4eb;
    }

    50% {
        background-color: #87CEFA;
    }

    60% {
        background-color: #7f57ec;
    }

    70% {
        background-color: #538af0;
    }

    80% {
        background-color: #4169E1;
    }

    90% {
        background-color: #2a73e0;
    }

    100% {
        background-color: #68b1ff;
    }
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-100%);
    }
}