creating encyclopedia like table - two collums

.styled-table {
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 0.9em;
    font-family: calibri;
    min-width: 400px;
}
 
.styled-table th,
.styled-table td {
    padding: 12px 15px;
}

<table class="styled-table" style="height: 308px;" width="1552">
<thead>
<tr>
<th style="text-align: left;">Name</th>
<th style="text-align: left;"></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Dom</strong></td>
<td>600</td>
</tr>
<tr class="active-row">
<td><strong>sloužíalskd</strong></td>
<td>§ůlaasdl ůkfů§laskd</td>
</tr>
<!-- and so on... --></tbody>
</table>