.menu-invert {
    background-color: #bbb !important;
    color: white  !important;
}

.menu-invert a, .drop_down .menu-invert .inner > ul > li:hover > a{
    color: #fff !important;
    line-height: 23px !important;
    /* margin: 0 !important; */
    padding: 0 !important;
}

.portfolio_single .column2 {
    margin-bottom: 50px;
}