.handsontable th,
.handsontable td {
    padding: 2px 10px 2px 10px;
    font-size: 16px;
    text-align: center;
}
.handsontable th:last-child {
    padding-left: 8px;
    text-align: left;
}
.handsontable td:first-child {
    background: #EEE;
}