* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
}

#navbar {
    background-color: #4CAF50;
    padding: 1rem;
    text-align: center;
}

#navbar a {
    color: rgb(0, 0, 0);
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

#productlist {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    justify-content: center;
    padding: 20px;
    gap: 20px;
    align-items: center;
    margin: 0 auto;
}

.product {
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin: 10px;
    padding: 15px;
    width: 350px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
    align-items: center;
}

.product:hover {
    transform: scale(1.05);
}

.product img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}

.product h2 {
    font-size: 1.2rem;
    margin: 10px 0;
}

.product h3 {
    color: #4CAF50;
    margin: 5px 0;
}

.product p {
    font-size: 0.9rem;
    color: #777;
}

.product button {
    background-color: #ff4d4d;
    color: white;
    border: none;
    border-radius: 3px;
    padding: 10px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.product button:hover {
    background-color: #ff1a1a;
}

button {
    margin: 10px;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    background-color: #2196F3;
    color: white;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #1976D2;
}