body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background: #f8f9fa;
}
header {
  background: url('img/header.jpg') no-repeat center center;
  background-size: cover;
  color: #333;
  padding: 5rem;
  text-align: center;
  mih-height:100vh;
}

nav {
  background: #F59A42;
  padding: 0.5rem;
  text-align: center;
}
nav a {
  color: #333;
  margin: 0 1rem;
  text-decoration: none;
}
section {
  padding: 2rem;
  max-width: 800px;
  margin: auto;
}
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #e0e0e0;
  text-align: center;
  padding: 1rem;
  font-size: 0.8rem;
}

h2 i {
  margin-right: 0.5rem;
  color: #0062AC;
}