body {
  font-family: Arial, sans-serif;
  background: #f5f5f5;
  margin: 0;
  padding: 0;
}

header {
  background: white;
  display: flex;
  align-items: center;
  padding: 10px 20px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  justify-content: space-between;
}

header img {
  height: 40px;
  margin-right: 10px;
}

nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #333;
}

main {
  padding: 20px;
  text-align: center;
}

footer {
  padding: 20px;
  text-align: center;
  font-size: 12px;
  color: #888;
}

nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.icon {
  width: 20px;
  height: 20px;
}