body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 600px;
    margin: 50px auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 10px;
    background-color: #f9f9f9;
}

.upload-area {
    border: 2px dashed #043ca5;
    padding: 20px;
    margin-bottom: 20px;
    cursor: pointer;
}

.upload-area:hover {
    background-color: #e0e0e0;
}

.settings {
    margin-bottom: 20px;
}

.settings label {
    margin-right: 10px;
}

#convert-btn {
    padding: 10px 20px;
    background-color: #043ca5;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#convert-btn:hover {
    background-color: #002f87;
}