body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f8f8f8;
}
.pricing-container {
    width: 300px;
    border: 1px solid #ddd;
    border-radius: 10px;
    overflow: hidden;
    text-align: center;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.pricing-header {
    background-color: #00c853;
    color: white;
    padding: 20px;
    font-size: 24px;
    font-weight: bold;
}
.pricing-price {
    background-color: #00c853;
    color: white;
    font-size: 30px;
    font-weight: bold;
    padding: 15px;
}
.pricing-options {
    padding: 10px;
}
.option {
    padding: 15px;
    border-bottom: 1px solid #eee;
    color: #666;
}
.option:last-child {
    border-bottom: none;
}
.purchase-button {
    display: block;
    width: 100px;
    margin: 20px auto;
    padding: 10px;
    border: 2px solid #00c853;
    color: #00c853;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: 0.3s;
}
.purchase-button:hover {
    background-color: #00c853;
    color: white;
}