.history-timeline-scroll {
    scrollbar-width: thin;
    scrollbar-color: rgba(72,167,255,.6) rgba(255,255,255,.08);
}

.history-timeline-scroll::-webkit-scrollbar {
    height: 10px;
}

.history-timeline-scroll::-webkit-scrollbar-track {
    background: rgba(255,255,255,.08);
    border-radius: 100px;
}

.history-timeline-scroll::-webkit-scrollbar-thumb {
    background: linear-gradient(
        90deg,
        rgba(23,75,148,.9),
        rgba(72,167,255,.9)
    );
    border-radius: 100px;
}

.history-timeline-scroll::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(
        90deg,
        rgba(72,167,255,1),
        rgba(23,75,148,1)
    );
}