.body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    margin: auto;
    padding: 0px;
}

.header {
    text-align: center;
    background-color: #007bff;
    color: white;
    padding: 20px;
    border-radius: 10px;
}

.card {
    background-color: white;
    padding: 20px;
    margin-top: 20px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

.card-header {
    font-size: 20px;
    font-weight: bold;
    color: #007bff;
}

.card-body {
    margin-top: 10px;
}

.card-description {
    font-size: 16px;
}

.btn {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px;
    margin-top: 10px;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
}

.btn:hover {
    background-color: #0056b3;
}

.details, .request-form, .success-message {
    display: none;
    margin-top: 20px;
}

.form-control {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.success-message {
    background-color: #28a745;
    color: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}