.scroll-container {
    height: 200px;
    overflow-y: scroll;
}

/* For WebKit browsers */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: #555;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* For Firefox */
.scroll-container {
    scrollbar-width: thin;
    scrollbar-color: #555 #555;
}