<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<script type="text/javascript" language="javascript" src="https://cdn.datatables.net/1.10.16/js/jquery.dataTables.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/1.10.16/css/jquery.dataTables.min.css" />
<div id="example_wrapper" class="dataTables_wrapper">
<table id="myexample" class="display nowrap dataTable dtr-inline" cellspacing="0" width="100%" role="grid" aria-describedby="example_info" style="width: 100%;">
<thead class="bg-gray">
<tr role="row">
<th class="text-center" scope="col" colspan="6">Wersja polska </th>
<th class="text-center" scope="col" colspan="6">Wersja angielska</th>
<th class="text-center" scope="col" colspan="1" rowspan="2">W sprawie</th>
</tr>
<tr role="row">
<th class="sorting_desc" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 136px;" aria-sort="descending">Tytuł</th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 217px;">Data</th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 30px;"><h6>Op</h6></th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 30px;"><h6>Ak</h6></th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 30px;"><h6>Ed</h6></th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 30px;"><h6>Bł</h6></th>
<th class="sorting_desc" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 136px;" aria-sort="descending">Tytuł</th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 217px;">Data</th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 30px;"><h6>Op</h6></th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 30px;"><h6>Ak</h6></th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 30px;"><h6>Ed</h6></th>
<th class="sorting" tabindex="0" aria-controls="example" rowspan="1" colspan="1" aria-label="" style="width: 30px;"><h6>Bł</h6></th>
</tr>
</thead>
<tbody>
<tr role="row" class="odd tr-show">
<td class="">1 [tytuł polski ulotki]</td>