.mortgage-calculator {
    max-width: 650px;
    margin: 30px auto;
    padding: 20px;
    background: #f1f1f1;
    border-radius: 10px;
    font-family: Arial, sans-serif;
}

.mortgage-calculator form label {
    display: block;
    margin-bottom: 12px;
}

.mortgage-calculator input {
    padding: 8px;
    width: 100%;
    margin-top: 4px;
    margin-bottom: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.mortgage-calculator button {
    padding: 10px 20px;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.mortgage-calculator button:hover {
    background-color: #005f8d;
}

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

.mortgage-calculator th,
.mortgage-calculator td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: center;
}

.table-container {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
}