html select options

<style>
    div.card {
        width: 230px;
        height: 110px;
        box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 2px 15px 0 rgba(0, 0, 0, 0.19);
        text-align: center;
        -webkit-box-shadow: 0px 0px 17px -2px rgba(176,176,176,0.43);
        -moz-box-shadow: 0px 0px 17px -2px rgba(176,176,176,0.43);
        box-shadow: 0px 0px 17px -2px rgba(176,176,176,0.43);
    }
    div.header {
        background-color: #1e3f97;
        color: white;
        font-size: 12px;
        margin-bottom:15px;
        height:40px;
        line-height:40px
    }
</style>

    <div class="container-fluid"><center>
        <table>
            <tr>
                <th style="margin-left:50px">
                    <div class="card">
                        <div class="header">
                            Tipo de Produto:
                        </div>
                        <div class="container">
                            <p>
                                <select class="form-control" id="selectA" name="manuais">
                                    <option>Tipo de Produto</option>
                                    <option value="Digital">Digital</option>
                                    <option value="Head-end">Head-end</option>
                                </select>
                            </p>
                        </div>
                    </div>
                </th>
                <th><div class="espaço" style="margin-right:50px"><p></p></div></th>
                <th>
                    <div class="card">
                        <div class="header">
                            Manuais:
                        </div>
                        <div class="container">
                            <p>
                                <select class="form-control" id="selectB" name="manuais">
                                    <option value="0">Produtos</option>
                                    <option value="1" data-tipo="Digital">TS 4108 - Rack de Moduladores Adj. Filtro SAW</option>
                                    <option value="2" data-tipo="Digital">TS 5005 - Receptor de Satélite Banda C</option>
                                    <option value="3" data-tipo="Digital">TS 5050 - Modulador Adjacente Filtro SAW</option>
                                    <option value="4" data-tipo="Head-end">TS 5050 - Modulador Adj. Filtro SAW/ TeleSystem</option>
                                    <option value="5" data-tipo="Head-end">TS 5400 - Amplificador CATV 34dB</option>
                                    <option value="6" data-tipo="Head-end">TS 5605A - Demodulador VHF/UHF</option>
                                </select>
                            </p>
                        </div>
                    </div>
                </th>
            </tr>
        </table></center>
    </div>


<div>
    <center>
        <br/><br/>
        <button type="button" class="btn btn-primary" id="download">Download</button>
    </center>
<div>
<!-- </div> -->


    <script src="../assets/js/seletor.js"></script>
    <script src="../assets/js/folders.js"></script>