.scrollable-submenu {
    max-height: 450px;
    overflow-y: auto;
    overflow-x: hidden;
}

.scrollable-submenu::-webkit-scrollbar {
    width: 5px;
}

.scrollable-submenu::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.scrollable-submenu::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.scrollable-submenu::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

.scrollable-submenu {
    scrollbar-width: thin;
    scrollbar-color: #c1c1c1 #f1f1f1;
}

@media (max-width: 991px) {
    .scrollable-submenu {
        max-height: none;
        overflow-y: visible;
        overflow-x: visible;
    }
}