table.gridtable {
    font-family: verdana,arial,sans-serif;
    font-size: 14px;
    color: #333333;
    border-width: 1px;
    border-color: #D8D8D8;
    border-collapse: collapse;
    text-align: center;
}

    table.gridtable th {
        border-width: 1px;
        width: 120px;
        padding: 8px;
        border-style: solid;
        border-color: #D8D8D8;
        background-color: #E5EEF7;
    }

    table.gridtable td {
        text-align: center;
        border-width: 1px;
        padding: 8px;
        border-style: solid;
        border-color: #D8D8D8;
        background-color: #ffffff;
    }