body {
  margin: 0;
  padding: 0;
  font-family: 'Open Sans', sans-serif;
}

#header {
  background-color: #f1f1f1;
  border-bottom: 1px solid #ddd;
  padding: 30px;
  text-align: center;
  color: #444;
  font-size: 22px;
}

#content {
  padding: 30px;
  text-align: center;
  font-size: 18px;
}