.hide-column-1 td:nth-child(1),
.hide-column-1 th:nth-child(1) {
    display: none;
}

.hide-column-2 td:nth-child(2),
.hide-column-2 th:nth-child(2) {
    display: none;
}

.hide-column-3 td:nth-child(3),
.hide-column-3 th:nth-child(3) {
    display: none;
}