body {
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 16px;
  line-height: 1em;
  color: #444444;
  background-color: #ffffff;
  text-align: center;
  margin: 0;
  padding: 0;
  border: 0;
}

#main-wrapper,
#main-header,
#main-section,
#main-footer {
  margin: 40px;
}

#main-header h1 {
  display: none;
}