{{-- @include('partials.pane-tabs', ['k' => $k]) --}}
<ul class="nav nav-tabs card-header-tabs border-0">
  <li class="nav-item">
    <a class="nav-link py-1 px-2 small active tab-raw-{{ $k }}"
       href="#" data-pane="{{ $k }}" data-tab="raw">Raw</a>
  </li>
  <li class="nav-item">
    <a class="nav-link py-1 px-2 small tab-preview-{{ $k }}"
       href="#" data-pane="{{ $k }}" data-tab="preview">Preview</a>
  </li>
</ul>