body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f8fb;
    
}

header {
    background-color: #333;
    color: white;
    padding: 15px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-content {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px; /* Add padding for spacing */
}

.header-content h1 {
    margin: 0;
    flex-grow: 1; /* Ensures the title takes the available space */
}

nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin: 0 15px; /* Adjusted spacing between menu items */
}

nav ul li a {
    color: white;
    text-decoration: none;
    padding: 5px 10px;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #a8dadc; /* Hover effect color change */
}

<!------------------>



.cart-icon {
    display: flex;
    align-items: center;
   
}

.cart-icon img {
    width: 30px;
    height: auto;
}


.product-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 20px;
}

.product {
    background-color: white;
    margin: 10px;
    padding: 20px;
    width: calc((100% / 3) - 40px); /* Adjust for 3 products per row */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    
}

.product:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.product img {
    max-width: 100%;
    height: auto;
    margin-bottom: 15px;
}

.product h2 {
    color: #333;
    margin-bottom: 10px;
}

.price {
    color: #007bff;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.add-to-cart {
    background-color: #28a745;
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.add-to-cart:hover {
    background-color: #218838;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px 0;
}
<!-----------------------------------
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f8fb;
}

main {
    height: 30%;
    max-width: 100%;
    margin: 40px auto;
    padding: 20px 40px; /* Increased right padding */
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

main h1 {
    text-align: center;
}

form {
    display: flex;
    flex-direction: column;
    padding-right: 20px; /* Additional padding for the form */
}

label {
    margin-top: 10px;
}

input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
    width: calc(100% - 20px); /* Adjust width to account for padding */
    padding: 8px;
    margin-top: 5px;
    border-radius: 4px;
    border: 1px solid #ddd;
}

button {
    margin-top: 20px;
    padding: 10px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}

fieldset {
    border: none;
    margin-top: 20px;
}

legend {
    font-weight: bold;
}