.mt--10 {
    margin-top: -12%
}

.mt--20 {
    margin-top: -20%
}

@media only screen and (max-width: 450px) {
    .mt--10 {
        margin-top: -28%
    }
}

@media only screen and (min-width: 2100px) {
    .mt--10 {
        margin-top: -10%
    }
}

@media (min-width: 1200px) {
    .modal-lg, .modal-xl {
        --bs-modal-width: 1200px;
    }
}