table {
    font-family: sans-serif;
    border-spacing: 0;
    border-collapse: collapse;
}

td,
th,
caption {
    border: 1px solid #000;
    text-align: center;
    padding: 4px;
}

caption {
    font-weight: 600;
    font-size: 22px;
    border-bottom: none;
}

td {
    font-size: 14px;
}

.table-day-off {
    color: #ff0000;
}