Table tr make box-shadow on hover (background conflict)

I'm having trouble with a box shadow on hover and table <TD> background.

Here is a fiddle

<table class="table-z">
  <tr>
    <td class="w6">
      <label>
        <input type="checkbox" checked>
      </label>
    </td>
    <td class="w7">
    </td>
    <td class="w10">
      Tez Tour
    </td>
    <td class="w17">
      <div>
        tez-tour.com
      </div>
    </td>

    <td class="w16">Заказ № 34546</td>
    <td class="w22">Стоимость 20 000 ₽</td>
    <td class="last orange ">На рассмотрении</td>
  </tr>
  <tr>
    <td class="w6">
      <input type="checkbox">
    </td>
    <td class="w7">
    </td>
    <td class="w10">Мвидео</td>
    <td class="w17">mvideo.ru</td>

    <td class="w16">Заказ № 34546</td>
    <td class="w22">Стоимость 20 000 ₽</td>
    <td class="last red">Отказ</td>
  </tr>
</table>

How can I make tr box shadow on hover and save custom backgrounds on td?