.theme-light #interface #ui-right #sidebar {
    menu li button img {
        filter: @grey-filter;
    }
}

#interface #ui-right {
    #ui-right-column-1 {
        position: relative;
    }

    #sidebar {
        menu li button {
            img {
                width: 22px;
                max-width: unset;
                filter: @beige-filter;
            }
        }
    }
}