body {
  font-family: Arial, sans-serif;
  background-color: #a2a9b9;
}

h1,
h2 {
  font-family: Georgia, serif;
}
  
h1 {
  text-align: center;
  color: #83377b;
}

h2 {
  margin-top: 30px;
  color: rgb(198, 51, 156);
}
  

#source {
  font-style:  italic;
}