@-moz-document url-prefix() {
    *{
        scrollbar-width: thin;
        scrollbar-color: rgba(255, 255, 255, 0.3) rgba(0, 0, 0, 0.5);
        border-radius: 4px;
    }
    ul, div{
        scrollbar-width: thin;
        scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
        border-radius: 4px;
    }
}
@media (min-width: 765px) {
    body::-webkit-scrollbar {
        width: 8px;               /* width of the entire scrollbar */
    }

    body::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.5);
        border-radius: 4px;        /* color of the tracking area */
    }

    body::-webkit-scrollbar-thumb {
        background-color: rgba(255, 255, 255, 0.3);    /* color of the scroll thumb */
        border-radius: 4px;       /* roundness of the scroll thumb */
        border: 1px solid rgba(0, 0, 0, 0.5);  /* creates padding around scroll thumb */
    }
    ul::-webkit-scrollbar, div::-webkit-scrollbar{
        width: 6px; 
    }
    ul::-webkit-scrollbar-track, div::-webkit-scrollbar-track{
        background: transparent;
        border-radius: 4px; 
    }
    ul::-webkit-scrollbar-thumb, div::-webkit-scrollbar-thumb{
        background-color: rgba(255, 255, 255, 0.3);    /* color of the scroll thumb */
        border-radius: 4px;       /* roundness of the scroll thumb */
        border: 1px solid transparent; 
    }
}