<link href="//netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//netdna.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <script src="http://mymaplist.com/js/vendor/TweenLite.min.js"></script> <!-- This is a very simple parallax effect achieved by simple CSS 3 multiple backgrounds, made by http://twitter.com/msurguy --> <div class="container"> <div class="row vertical-offset-100"> <div class="col-md-4 col-md-offset-4"> <a href=".test" data-toggle="modal">test</a> </div> </div> </div> <div class="modal fade test"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button> <h4 class="modal-title">Please sign in</h4> </div> <div class="modal-body"> <form accept-charset="UTF-8" role="form"> <fieldset> <div class="form-group"> <input class="form-control" placeholder="E-mail" name="email" type="text"> </div> <div class="form-group"> <input class="form-control" placeholder="Password" name="password" type="password" value=""> </div> <div class="checkbox"> <label> <input name="remember" type="checkbox" value="Remember Me"> Remember Me </label> </div> <input class="btn btn-lg btn-success btn-block" type="button" value="Login"> </fieldset> </form> </div> </div><!-- /.modal-content --> </div><!-- /.modal-dialog --> </div><!-- /.modal -->

.modal-body{ background: url(http://mymaplist.com/img/parallax/back.png); background-color: #444; background: url(http://mymaplist.com/img/parallax/pinlayer2.png),url(http://mymaplist.com/img/parallax/pinlayer1.png),url(http://mymaplist.com/img/parallax/back.png); } .vertical-offset-100{ padding-top:100px; }

$(document).ready(function(){ $(document).mousemove(function(e){ TweenLite.to($('.modal-body'), .5, { css: { 'background-position':parseInt(event.pageX/8) + "px "+parseInt(event.pageY/12)+"px, "+parseInt(event.pageX/15)+"px "+parseInt(event.pageY/15)+"px, "+parseInt(event.pageX/30)+"px "+parseInt(event.pageY/30)+"px" } }); }); });