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

header {
  background-color: #333;
  color: white;
  padding: 20px;
  text-align: center;
}

nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
}

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

.product {
  border: 1px solid #ccc;
  border-radius: 10px;
  margin: 10px;
  padding: 15px;
  width: 220px;
  text-align: center;
}

.product img {
  width: 100%;
  height: auto;
}

button {
  background-color: #0066cc;
  color: white;
  padding: 10px;
  border: none;
  cursor: pointer;
  margin-top: 10px;
}

.carrinho {
  background-color: #f4f4f4;
  padding: 20px;
}

footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 15px;
  position: relative;
  bottom: 0;
  width: 100%;
}