<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<h1>Modal Experiments</h1>
<button class='tilt-btn'>Tilt Up</button>
<button class='zoom-btn'>Zoom In</button>
<div class='cover hidden'></div>
<div class='modal hidden'>
<div class='content'>
<p>Hey There</p>
</div>
</div>
<script>
$("button.tilt-btn").on ("click", function() {
$('.modal, .cover').removeClass("hidden");
$('.modal').addClass("tiltup");
});
$("button.zoom-btn").on ("click", function() {
$('.modal, .cover').removeClass("hidden");
$('.modal').addClass("zoom");
});
$(".cover, .close").on ("click", function() {
$('.modal').attr('class', 'modal');
$('.modal, .cover').addClass("hidden");
});
</script>
