@component('components.portlets', [
    'title' => 'Observação',
    'initial_col' => false,
    'data_parent' => 'accordion-rel-cart',
    'id_panel_collapse' => 'collapseObservacao',
    'class_portlet' => 'm-b-0',
    'bg' => 'bg-obs',
    'open_close' => false,
])
    <div class="card-box m-b-0 p-b-0">
        <div class="row">
            <div class="col-sm-10 col-md-11">
                <textarea class="form-control" id="observation-textarea"></textarea>
            </div>
            <div class="col-sm-2 col-md-1">
                <button class="btn btn-save btn-secondary h-100 btn-block" id="btn-save-obs">Salvar</button>
            </div>
        </div>
        <div id="observations-body" class="m-t-15">
            <div class="overflow-y p-3 p-t-0"></div>
        </div>
    </div>
@endcomponent