.product-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.product-list li {
    width: calc(25% - 20px);
    margin-bottom: 30px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.03);
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.product-list li button {
    margin: 5px 4px 0;
}