<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="robots" content="noindex">
<title>神経衰弱</title>
<script type="text/javascript" src="sinkei.js"></script>
<style>
#panel {
width: 350px;
height:400px;
overflow: hidden;
}
.card {
width: 60px;
height: 80px;
line-height: 80px;
border: 1px solid gold;
border-radius: 10px;
text-align: center;
font-size: 26px;
font-weight: bold;
box-shadow: gray 2px 2px;
background: white;
float: left;
cursor: pointer;
}
.back {
background-image: url('haimen.png');
background-size: 60px 80px;
}
.finish {
opacity: 0;
cursor: default;
}
#result {
font-size: 1.2em;
font-weight: bold;
}
</style>
</head>
<body>
<p>神経衰弱ゲームにようこそ</p>
<p><button id="start"type="button" value="START">ゲームを始める
</button></p>
<h3><p id="info">"ゲームを始める"を押してスタート</p></h3>
<div id="panel"></div>
<div id="result">経過秒数: </div>
</body>
</html>
