table th {
    text-align: center!important;
    vertical-align: middle!important;
}

table td {
    vertical-align: middle!important;
}

table tr th:first-child {
    text-align: center;
    width: 15%;
}

.table-hover-only-th > tbody > tr:hover > td {
    background-color: #f5f5f5; /*#f9f9f9*/
}