Minimalist Line Error

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Minimalist Line Error</title>
    <style>
        body {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            font-family: 'Arial', sans-serif;
            background: white;
        }
        .line-container {
            text-align: center;
        }
        .line-icon {
            font-size: 3em;
            color: #ff4d4d;
            margin-bottom: 20px;
        }
        .error-message {
            font-size: 1.5em;
            color: #333;
        }
        .line {
            width: 50px;
            height: 5px;
            background: #ff4d4d;
            margin: 0 auto 20px;
            animation: expand 0.5s ease-in-out forwards;
        }
        @keyframes expand {
            from {
                width: 0;
            }
            to {
                width: 50px;
            }
        }
    </style>
</head>
<body>
    <div class="line-container">
        <div class="line-icon">🚫</div>
        <div class="line"></div>
        <div class="error-message">404 - Page Not Found</div>
    </div>
</body>
</html>

Minimalist Line Error - MeggiTools