body {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
}
h1 {
    color: #333;
}
form {
    margin: 20px 0;
}
input[type="file"] {
    margin-right: 10px;
}
button {
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}
button:hover {
    background-color: #0056b3;
}
#result {
    margin-top: 20px;
    text-align: left;
}   

#result {
    margin-top: 20px;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #f9f9f9;
}
#result h2 {
    color: #333;
    font-size: 1.5em;
    margin-bottom: 10px;
}
#result p {
    margin: 5px 0;
    font-size: 1em;
}
#result h3 {
    margin-top: 15px;
    color: #555;
}
#result p[style*="color: red"] {
    font-weight: bold;
}