<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 ----------> <link href="http://fonts.googleapis.com/css?family=Arimo:400" rel="stylesheet"> <a class="menu-bar" data-toggle="collapse" href="#menu"> <span class="bars"></span> </a> <div class="collapse fade menu" id="menu"> <ul class="list-inline"> <li><a href="#">Home</a></li> <li><a href="#">About</a></li> <li><a href="#">Services</a></li> <li><a href="#">Works</a></li> <li><a href="#">Contact</a></li> </ul> </div> <div class="container"> <div class="row"> <h2 class="text-center">Collapsible Menu</h2> </div> </div>

body { font-family: 'Arimo', sans-serif; padding-top: 50px; } .menu-bar { position: absolute; top: 20px; left: 50%; height: 14px; margin-left: -10px; } .bars { display: block; width: 20px; height: 3px; background-color: #333; box-shadow: 0 5px 0 #333, 0 10px 0 #333; } .menu { display: none; width: 100%; padding: 30px 10px 50px; margin: 0 auto; text-align: center; background-color: #fff; } .menu ul { margin-bottom: 0; } .menu a { color: #333; text-transform: uppercase; opacity: 0.8; } .menu a:hover { text-decoration: none; opacity: 1; } #menu{ -webkit-transition: all 0.4s ease-out 0s; -moz-transition: all 0.4s ease-out 0s; -ms-transition: all 0.4s ease-out 0s; -o-transition: all 0.4s ease-out 0s; transition: all 0.4s ease-out 0s; }