.error-404 {
    text-align: center;
    padding: 50px 0;
}

.error-404 h1 {
    font-size: 48px;
    color: #333;
    margin-bottom: 20px;
}

.error-404 img {
    max-width: 300px;
    margin: 20px auto;
    display: block;
}

.error-404 form {
    margin: 20px 0;
}

.error-404 input[type="text"] {
    padding: 10px;
    width: 200px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.error-404 button {
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.error-404 button:hover {
    background-color: #0056b3;
}

.error-404 ul {
    list-style: none;
    padding: 0;
}

.error-404 li {
    margin: 10px 0;
}

.error-404 a {
    color: #007bff;
    text-decoration: none;
}

.error-404 a:hover {
    text-decoration: underline;
}