按钮点击效果 css

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Button Click Effect</title>
    <style>
        .button {
            padding: 10px 20px;
            font-size: 16px;
            color: white;
            background-color: #007bff;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s, transform 0.3s;
        }

        .button:hover {
            background-color: #0056b3;
        }

        .button:active {
            background-color: #004085;
            transform: scale(0.98);
        }
    </style>
</head>
<body>
    <button class="button">Click Me</button>
</body>
</html>