.pma-container {
    max-width: 900px;
    margin: auto;
    font-family: Arial, sans-serif;
}

.pma-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.pma-table th, .pma-table td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: center;
}

.student-info input, .student-info textarea {
    width: 100%;
    margin-bottom: 10px;
    padding: 8px;
}

#checkoutBtn {
    margin-top: 20px;
    padding: 12px 20px;
    font-size: 1.1em;
    cursor: pointer;
}