body {
  padding-top: 4rem;
  
  font-family: Avenir;
}
#intro {
  max-width: 70rem;
  margin-top: 0;
  margin-right: auto;
  margin-bottom: 0;
  margin-left: auto;
  color: white;
  text-shadow: 0px 0px 16px rgba(0,0,0,0.5);
  text-align: center;
}
#content {
  background-color: rgba(255,255,255,0.9);
  max-width: 70rem;
  margin-top: 2rem;
  margin-right: auto;
  margin-bottom: 0;
  margin-left: auto;
  padding-top: 2rem;
  padding-bottom: 2rem;
  padding-left: 2rem;
  padding-right: 2rem;
  border-radius: 4px;
  color: black;
  text-align: left;
}
#footer {
  padding-left: 16rem;
  padding-right: 16rem;
  color: rgba(255,255,255,0.5);
  text-align: center;
}
h1 {
  font-size: 72;
}