<tr>
  <td><b>Tur Fiyatı:</b> </td>
  <td>
    <input type="number" class="form-control d-inline-block" id="tur_fiyati" name="tur_fiyati" style="width: 100px;" />
    <select class="custom-select d-inline-block " name="turbirim" id="turbirim" style="width: 100px;" >
      <option >Lütfen Seçin</option>
      <option value="tl">₺ - TL </option>
      <option value="euro">€ - Euro</option>
      <option value="dolar">$ - Dolar</option>
    </select>
  </td>
  <td><b>Kapora:</b> </td>
  <td>
    <input type="number" class="form-control d-inline-block " id="kapora" name="kapora" style="width: 100px;"  />
    <select class="custom-select d-inline-block " name="birim" id="birim" style="width: 100px;" >
      <option >Lütfen Seçin</option>
      <option value="tl">₺ - TL </option>
      <option value="euro">€ - Euro</option>
      <option value="dolar">$ - Dolar</option>
    </select>
  </td>
 </tr>