<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<title>クイズゲーム</title>
</head>
<body>
<div class="container">
<div id="mondai" class="mt-3 alert alert-primary" role="alert">
A simple primary alert-check it out!
</div>
<div class="d-flex justify-content-center">
<button type="button" id="btn0" class="btn btn-primary">Primary</button>
<button type="button" id="btn1" class="ms-1 btn btn-primary">Primary</button>
<button type="button" id="btn2" class="ms-1 btn btn-primary">Primary</button>
<button type="button" id="btn3" class="ms-1 btn btn-primary">Primary</button>
</div>
</div>
<script src="js/1st.js"></script>
</body>
</html>
