<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 menu" id="menu"> <nav class="navbar navbar-default" role="navigation"> <!-- Brand and toggle get grouped for better mobile display --> <div class="navbar-header"> <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <a class="navbar-brand" href="#">Brand</a> </div> <!-- Collect the nav links, forms, and other content for toggling --> <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1"> <ul class="nav navbar-nav"> <li class="active"><a href="#">Link</a></li> <li><a href="#">Link</a></li> <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a> <ul class="dropdown-menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> <li><a href="#">Something else here</a></li> <li class="divider"></li> <li><a href="#">Separated link</a></li> <li class="divider"></li> <li><a href="#">One more separated link</a></li> </ul> </li> </ul> <div class="col-sm-3 col-md-3"> <form class="navbar-form" role="search"> <div class="input-group"> <input type="text" class="form-control" placeholder="Search" name="q"> <div class="input-group-btn"> <button class="btn btn-default" type="submit"><i class="glyphicon glyphicon-search"></i></button> </div> </div> </form> </div> <ul class="nav navbar-nav navbar-right"> <li><a href="#">Link</a></li> <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a> <ul class="dropdown-menu"> <li><a href="#">Action</a></li> <li><a href="#">Another action</a></li> <li><a href="#">Something else here</a></li> <li class="divider"></li> <li><a href="#">Separated link</a></li> </ul> </li> </ul> </div><!-- /.navbar-collapse --> </nav> </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: ; 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; }