<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 ----------> <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> <!-- Formulaire d'authentification --> <legend>Authentification</legend> <!-- login--> <div class="form-group"> <label class="col-md-4 control-label" for="login">Identifiant</label> <div class="col-md-6"> <input id="login" name="login" placeholder="Saisissez votre identifiant" class="form-control input-md" type="text"> </div> </div> <!-- password--> <div class="form-group"> <label class="col-md-4 control-label" for="password">Mot de passe</label> <div class="col-md-6"> <input id="password" name="password" placeholder="Saisissez votre mot de passe" class="form-control input-md" required="" type="password"> </div> </div> <!-- boutons validation formulaire --> <div class="form-group"> <div class="col-md-8" align="middle"> <button id="ok" name="ok" class="btn btn-default">OK</button> <button id="annuler" name="annuler" class="btn btn-inverse">Annuler</button> </div> </div> </fieldset> </form>