body {
  margin: 5% auto;
  background: #f2f2f2;
  color: #444444;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; 
  font-size: 16px;
  line-height: 1.8;
  text-shadow: 0 1px 0 #ffffff;
  max-width: 73%;
}
code {
  background: white;
}
a {
  border-bottom: 1px solid #444444;
  color: #444444;
  text-decoration: none;
}
a:hover {border-bottom: 0;}
