使用html5写一个刮刮乐奖券的布局

当然，以下是一个简单的刮刮乐奖券的前端HTML5和CSS布局示例：

HTML:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>刮刮乐奖券</title>
    <link rel="stylesheet" href="styles.css">
</head>
<body>
    <div class="scratch-card">
        <div class="scratch-area">
            <div class="overlay"></div>
            <div class="prize">一等奖</div>
        </div>
        <div class="info">
            <p>刮开涂层，赢取大奖！</p>
        </div>
    </div>
</body>
</html>

CSS (styles.css):

body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f0f0f0;
}

.scratch-card {
    width: 200px;
    height: 300px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.scratch-area {
    width: 100%;
    height: 200px;
    background-color: #f0f0f0;
    position: relative;
    border-bottom: 1px solid #e0e0e0;
}

.overlay {
    width: 100%;
    height: 100%;
    background-image: linear-gradient(45deg, #888 25%, transparent 25%, transparent 75%, #888 75%, #888), 
                      linear-gradient(45deg, #888 25%, transparent 25%, transparent 75%, #888 75%, #888);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
    position: absolute;
    top: 0;
    left: 0;
}

.prize {
    font-size: 24px;
    font-weight: bold;
    color: #ff0000;
    text-align: center;
    line-height: 200px;
    position: relative;
}

.info {
    padding: 10px;
    text-align: center;
}