table.computed-sessions > thead > tr > th {
    text-align: center;
}

table.computed-sessions > tbody > tr > td {
    text-align: center;
}

table.computed-sessions > tbody > tr.success {
    color: #01722c;
}

table.computed-sessions > tbody > tr.fail {
    color: #a50000;
}

table.computed-sessions > tbody tr:nth-child(odd) {
    background: none;
}