.waimao-currency-converter {
    margin: 20px 0;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #f9f9f9;
}

.waimao-currency-converter h3 {
    margin-top: 0;
    color: #333;
}

.converter-form .form-group {
    margin-bottom: 15px;
}

.converter-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

.converter-form select,
.converter-form input[type="number"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.converter-form .btn {
    background-color: #0073aa;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.converter-form .btn:hover {
    background-color: #005a87;
}

.result {
    margin-top: 15px;
    padding: 10px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    display: none;
}

.result.show {
    display: block;
}

.result .amount {
    font-weight: bold;
    color: #0073aa;
}

.result .rate {
    color: #666;
    font-size: 14px;
}