<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <h2>Create your snippet's HTML, CSS and Javascript in the editor tabs</h2> </div> </div> <form class="form-horizontal"> <fieldset> <!-- Form Name --> <legend>Form Name</legend> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label" for="textinput">Fecha Inicio</label> <div class="col-md-4"> <input id="textinput" name="textinput" type="text" placeholder="AAAAMMDD" class="form-control input-md"> </div> </div> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label" for="Hora Inicio">Hora Inicio</label> <div class="col-md-4"> <input id="Hora Inicio" name="Hora Inicio" type="text" placeholder="23:59" class="form-control input-md" required=""> </div> </div> <!-- Prepended text--> <div class="form-group"> <label class="col-md-4 control-label" for="prependedtext"></label> <div class="col-md-4"> <div class="input-group"> <span class="input-group-addon">Km Inicio</span> <input id="prependedtext" name="prependedtext" class="form-control" placeholder="000000" type="text" required=""> </div> </div> </div> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label" for="textinput">Fecha Final</label> <div class="col-md-4"> <input id="textinput" name="textinput" type="text" placeholder="AAAAMMDD" class="form-control input-md"> </div> </div> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label" for="textinput">Hora Final</label> <div class="col-md-4"> <input id="textinput" name="textinput" type="text" placeholder="23:59" class="form-control input-md"> </div> </div> <!-- Prepended text--> <div class="form-group"> <label class="col-md-4 control-label" for="prependedtext"></label> <div class="col-md-4"> <div class="input-group"> <span class="input-group-addon">Km Final</span> <input id="prependedtext" name="prependedtext" class="form-control" placeholder="000000" type="text"> </div> </div> </div> <!-- Appended Input--> <div class="form-group"> <label class="col-md-4 control-label" for="appendedtext"></label> <div class="col-md-4"> <div class="input-group"> <input id="appendedtext" name="appendedtext" class="form-control" placeholder="" type="text"> <span class="input-group-addon">Km Totales</span> </div> </div> </div> <!-- Button (Double) --> <div class="form-group"> <label class="col-md-4 control-label" for="button1id"></label> <div class="col-md-8"> <button id="button1id" name="button1id" class="btn btn-success">Actualizar</button> <button id="button2id" name="button2id" class="btn btn-danger">Cerrar</button> </div> </div> </fieldset> </form>