@media (max-width: 575px) {
    .col-12-5 {
        -ms-flex: 0 0 20%;
        flex: 0 0 20%;
        max-width: 20%;
    }
}

@media (min-width: 576px) and (max-width: 767px){
    .col-sm-12-5 {
        -ms-flex: 0 0 20%;
        flex: 0 0 20%;
        max-width: 20%;
    }
}
@media (min-width: 768px) and (max-width: 991px) {
    .col-md-12-5 {
        -ms-flex: 0 0 20%;
        flex: 0 0 20%;
        max-width: 20%;
    }
}
@media (min-width: 992px)  and (max-width: 1199px){
    .col-lg-12-5 {
        -ms-flex: 0 0 20%;
        flex: 0 0 20%;
        max-width: 20%;
    }
}

@media (min-width: 1200px) {
    .col-xl-12-5 {
        -ms-flex: 0 0 20%;
        flex: 0 0 20%;
        max-width: 20%;
    }
}