<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Purwokerto Student</h2>
<p>Sharing, Activity, and Career</p>
<button type="button" class="btn btn-info" data-toggle="collapse" data-target="#demo">Purwokerto Student</button>
<div id="demo" class="collapse">
Kota Banyumas
</div>
</div>
</body>
</html>
Purwokerto Student
Sharing, Activity, and Career
Kota Banyumas
Kota Satria