body {
    padding: 20px;
    line-height: 1.8;
    color: #333;
}
.consent-container {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #0056b3;
}
h2 {
    color: #0056b3;
    margin-top: 25px;
    margin-bottom: 15px;
}
.signature-area {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}
.btn-return {
    margin-top: 30px;
}