* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    height: 100vh;
    background-color: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #333;
}

.container {
    text-align: center;
}

.error-content {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    margin: 0 auto;
}

.error-code {
    font-size: 100px;
    font-weight: bold;
    color: #e74c3c;
    margin-bottom: 20px;
}

.error-message {
    font-size: 18px;
    color: #555;
    margin-bottom: 20px;
}

.back-home {
    text-decoration: none;
    background-color: #3498db;
    color: #fff;
    padding: 12px 24px;
    border-radius: 5px;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

.back-home:hover {
    background-color: #2980b9;
}