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

header {
  background: #004d40;
  color: white;
  padding: 1rem;
  text-align: center;
}

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

#hero {
  background: #80cbc4;
  padding: 3rem;
  text-align: center;
}

section {
  padding: 2rem;
}

.images img {
  margin: 10px;
  border-radius: 5px;
}

form {
  max-width: 400px;
}

input, textarea {
  width: 100%;
  margin: 10px 0;
  padding: 8px;
}

button {
  background: #004d40;
  color: white;
  border: none;
  padding: 10px;
  cursor: pointer;
}

footer {
  background: #eee;
  text-align: center;
  padding: 1rem;
}