@media (max-width: 768px) {
    .marquee-block {
        display: inline-block;
        white-space: nowrap;
        animation: marquee-multi 12s linear infinite;
    }

    .marquee-block .line {
        white-space: nowrap;
    }
}

@keyframes marquee-multi {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}