          <thead>
              <tr>
                <th style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">
                            <span class="bold"><strong> Opcode </strong></span>
                        </th>
                <th style="text-align: center; border-bottom: 2px solid ; ">
                            <span class="bold"><strong> Resulting Operation </strong></span>
                        </th>
              </tr>
            </thead>
            <tbody>
   