.table > tbody > tr > td:nth-child(2),
.table > thead > tr > th:nth-child(2) {
    width: 100px
}
.table > tbody > tr > td:nth-child(3),
.table > thead > tr > th:nth-child(3) {
    width: 100px;
    text-align: right;
}

.div-boards {
    height: 63vh;
    overflow-x: auto;
}