<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>
<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>
<script src="https://cdn.ckeditor.com/4.8.0/basic/ckeditor.js"></script>
<!DOCTYPE html>
<head>
</head>
<body>
<form class="form-horizontal">
<fieldset>
<div class="panel panel-primary">
<div class="panel-heading">Registro de Faltas e atrasos</div>
<div class="panel-body">
<div class="form-group">
<div class="col-md-11 control-label">