.mortgage-calculator {
    max-width: 100%;
    margin: 30px auto;
    padding: 20px;
    border: 2px solid #ddd;
    border-radius: 10px;
    background-color: #f9f9f9;
    font-family: sans-serif;
}

.mortgage-calculator h5 {
    text-align: center;
    margin-bottom: 20px;
}

.mortgage-calculator label {
    display: block;
    margin: 10px 0 5px;
}

.mortgage-calculator input {
    width: 100%;
    padding: 8px;
    border: 1px solid #bbb;
    border-radius: 5px;
    margin-bottom: 15px;
}

.mortgage-calculator button {
    background-color: #2e86de;
    color: white;
    padding: 10px;
    border: none;
    width: 100%;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}

.mortgage-calculator button:hover {
    background-color: #1b4f72;
}

.mortgage-calculator .result {
    margin-top: 20px;
    font-weight: bold;
    text-align: center;
}