.website-cost-calculator {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: #f4f4f4;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.website-cost-calculator h2 {
    text-align: center;
    color: #333;
}

.website-cost-calculator p {
    font-size: 16px;
    color: #666;
}

.website-cost-calculator select,
.website-cost-calculator input[type="number"],
.website-cost-calculator input[type="submit"] {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    font-size: 16px;
    border-radius: 4px;
}

.website-cost-calculator input[type="submit"] {
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
}

.website-cost-calculator input[type="submit"]:hover {
    background-color: #45a049;
}

.website-cost-calculator h3 {
    font-size: 18px;
    margin-top: 20px;
}