<html>
<head>
<link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/bttn.css/0.2.4/bttn.css">
</head>
<body>
<button class = "bttn-pill bttn-lg bttn-primary">Primary</button>
<button class = "bttn-pill bttn-md bttn-warning">Warning</button>
<button class = "bttn-pill bttn-sm bttn-danger">Danger</button>
<button class = "bttn-pill bttn-xs bttn-success">Success</button>
<button class = "bttn-pill bttn-xs bttn-royal">Royal</button>
</body>
</html>
