body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #2e2e2e;
  background: #f4f7f3;
}

header {
  display: flex;
  justify-content: space-between;
  padding: 20px;
  background: #2f5d3a;
  color: white;
}

nav a {
  color: white;
  margin-left: 15px;
  text-decoration: none;
}

.hero {
  height: 80vh;
  background: url("images/hero.jpg") center/cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  text-shadow: 0 0 10px black;
}

section {
  padding: 60px 20px;
  text-align: center;
}