/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: #444 #181818;
}

/* Chrome, Edge, Safari */
::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

::-webkit-scrollbar-track {
    background: #181818;
}

::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
    background: #606060;
}

::-webkit-scrollbar-corner {
    background: #181818;
}