body {
  max-width: 30em;
  margin: 0 auto;
  margin-top: 5em;
  padding: 5px;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  line-height: 1.2em;
  color: black;
}
h1, h2, h3 {
  font-weight: bold;
  font-size: 18px;
  
}
h1 {
  
  
}
p {
  margin-top: 2em;
}
a {
  text-decoration: none;
  color: black;
  
}
.footer {
	margin-top: 5em;
	font-color: grey;
	font-size: 12px;
}