body {
  margin: 0;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background: #ffffff;
  color: #111;
}
header {
  background: #000;
  color: #fff;
  padding: 40px 20px;
  text-align: center;
}
header .logo {
  max-width: 180px;
  margin-bottom: 10px;
}
nav a {
  margin: 0 15px;
  color: #fff;
  text-decoration: none;
}
section {
  padding: 60px 20px;
  max-width: 900px;
  margin: auto;
}
h2 {
  font-size: 26px;
  margin-bottom: 10px;
}
.featured {
  width: 100%;
  max-width: 600px;
  margin-top: 20px;
}
footer {
  background: #f2f2f2;
  text-align: center;
  padding: 40px 20px;
  font-size: 14px;
}