.calculator {
    flex: 1;
    margin-right: 20px;
}

.calculator-container {
    display: flex;
    flex-direction: row;
    transform: scale(0.85);
    zoom: 75%;
}

.input-group {
    margin-bottom: 10px;
    width: 100%;
}

.input-group label, .calculator label {
    margin-bottom: 5px;
    font-weight: 500;
    font-size: 22px;
}

.calculator input, .calculator select, .input-group input, .input-group select {
    width: 100%;
    margin: 10px 0;
    border: 1px solid #d6d5d5 !important;
    border-radius: 5px;
}

.calculator form div {
    margin: 15px 0;
}

button {
    width: 100px;
    padding: 10px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

#result {
    flex: 1;
    margin-left: 20px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 26px;
}