<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>パスワードを忘れた方はこちら</legend> <!-- Text input--> <div class="form-group"> <label class="col-md-4 control-label" for="textinput">メールアドレス</label> <div class="col-md-4"> <input id="textinput" name="textinput" type="text" placeholder="例：zenshin.tarou@zenshin.com" class="form-control input-md"> </div> </div> <!-- Button --> <div class="form-group"> <label class="col-md-4 control-label" for="singlebutton"></label> <div class="col-md-4"> <button id="singlebutton" name="singlebutton" class="btn btn-primary">送信する</button> </div> </div> </fieldset> </form>