<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> <!------ Include the above in your HEAD tag ----------> <form class="form-horizontal"> <fieldset> <!-- Form Name --> <legend>Form Name</legend> <table class="tabla1" width="100%"> <tr> <td> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label" for="Apellido, Nombre">Apellido, Nombre</label> <div class="col-md-4"> <input id="Apellido, Nombre" name="Apellido, Nombre" type="text" placeholder="Apellido, Nombre" class="form-control input-md" required=""> <span class="help-block">Ingrese nombre, coma y nombre</span> </div> </div></td><td><!-- Select Basic --> <div class="form-group"> <label class="col-md-4 control-label" for="estado civil">Estado Civil</label> <div class="col-md-4"> <select id="estado civil" name="estado civil" class="form-control"> <option value="1">Soltero/a</option> <option value="2">Casado/a</option> <option value="3">Separado/a</option> <option value="4">Divorciado/a</option> <option value="5">Viudo/a</option> </select> </div> </div> </td> </tr> </table> <!-- Textarea --> <div class="form-group"> <label class="col-md-4 control-label" for="Asunto">Asunto</label> <div class="col-md-4"> <textarea class="form-control" id="Asunto" name="Asunto"></textarea> </div> </div> <!-- Button --> <div class="form-group"> <label class="col-md-4 control-label" for="aceptar"></label> <div class="col-md-4"> <button id="aceptar" name="aceptar" class="btn btn-primary">Aceptar</button> </div> </div> </fieldset> </form>

.tabla1 { background: blue; color: white;}