body {
    background: url(../img/20260103181434360.webp) top left, var(--body-bg-color);
    background-repeat: repeat-y;
    animation: bgLoop 30s linear infinite
}

@-webkit-keyframes bgLoop {
    0% {
        background-position: 0 0
    }

    100% {
        background-position: 0 100%
    }
}

@keyframes bgLoop {
    0% {
        background-position: 0 0
    }

    100% {
        background-position: 0 100%
    }
}

@media screen and (max-width:900px) {
    @-webkit-keyframes bgLoop {
        100% {
            background-position: 0 100%
        }
    }

    @keyframes bgLoop {
        100% {
            background-position: 0 100%
        }
    }
}