body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #f8f8f8;
  padding: 10px 20px;
  flex-wrap: wrap;
}

.logo img {
  height: 50px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 15px;
  padding: 0;
  margin: 0;
}

nav ul li a {
  text-decoration: none;
  color: #333;
}

.search input {
  padding: 5px;
}

.user-cart a {
  margin-left: 10px;
  text-decoration: none;
  color: #333;
}

main .banner {
  height: 300px;
  background-color: #e0e0e0;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 24px;
}

footer {
  background-color: #f8f8f8;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

footer div {
  margin: 10px;
}

footer a {
  text-decoration: none;
  color: #333;
}

.payment-methods img {
  height: 30px;
  margin-right: 10px;
}