@media only screen and (max-width: $ipad-landscape){
    .qodef-ptf-gallery{
        &.qodef-ptf-four-columns,
        &.qodef-ptf-five-columns,
        &.qodef-ptf-six-columns {
            article{
                width: 33.33%;
            }
        }
    }
}

@media only screen and (max-width: $phone-landscape){
    .qodef-ptf-gallery{
        .qodef-portfolio-list-holder{
            article {
                width: 100% !important;
            }
        }
    }
}