.wiki table {
    margin-top: 10px;
    margin-bottom: 10px;
    border-collapse: collapse;
    border-style: solid;
    border-width: thin;
    width: auto;
}
.wiki thead th {
    border-style: solid;
    border-width: thin;
    border-color: #a6a6a6;
    padding: 8px 10px;
    border-bottom: thin solid !important;
    border-top: thin solid !important;
    background-color: lightsteelblue;
}
.wiki tbody td {
    border-style: solid;
    border-width: thin;
    border-color: #a6a6a6;
    padding: 8px 10px;
    border-bottom: thin solid !important;
    border-top: thin solid !important;
}