<div class="app">
<table class="table" >
<tbody class="table__tbody">
<tr class="table__tr tr">
<td class="table__td td"></td>
<td class="table__td td"></td>
<td class="table__td td"></td>
<td class="table__td td"></td>
</tr>
</tbody>
</table>
<span class="button button--minus buttonRowMinus">-</span>
<span class="button button--plus buttonRowPlus">+</span>
<span class="button button--minus buttonColMinus">-</span>
<span class="button button--plus buttonColPlus">+</span>
</div>