#pdfForm {
    max-width: 400px;
    margin: 50px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 10px;
    background-color: #f9f9f9;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#pdfForm h3 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.5em;
    color: #333;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.9em;
    color: #555;
}

.form-group input {
    width: 100%;
    padding: 10px;
    font-size: 1em;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}

.generateButton {
    display: block;
    margin: 20px auto 0 auto;
}