.open-submenu {
    color: #fff;
    padding: 15px 15px 15px 10px;
    display: none
}
@media (max-width: 767px) {
    .main_menu .main_menu-item:hover .main_menu-item_inside {
        background-color: #602140
    }
    .main_menu-item.open,
    .main_menu .main_menu-item.open:hover .main_menu-item_inside {
        background-color: #810040
    }
    .main_menu-item.open .main_menu-item_dropdown {
        display: block !important;
        visibility: visible;
        opacity: 1;
        position: relative
    }
    .main_menu-item.open .main_menu-item_filter {
        column-count: 1 !important;
        margin-bottom: 10px
    }
    .main_menu .main_menu-item_inside {
        display: inline-block;
        padding-right: 0
    }
}