li[data-top-menu-id="top_menu_id_library"] .menu-item-icon,
.bitrix24-dark-theme .menu-sliding-mode li[data-top-menu-id="top_menu_id_library"] .menu-item-icon{
    background-image: url("/bitrix/css/ithive.library/img/icon-menu.svg");
    font-size: 0;
    background-repeat: no-repeat;
    background-position: center;
}

.bitrix24-dark-theme li[data-top-menu-id="top_menu_id_library"] .menu-item-icon {
    background-image: url("/bitrix/css/ithive.library/img/icon-menu-dark.svg");
}