body {
  font-family: Arial, sans-serif;
  background-color: #7c7b7b;
}
body {
  margin: 175px;
}

h1,
h2 {
  font-family: Georgia, serif;
}
  
h1 {
  text-align: center;
  color: #ff0000;
}

h2 {
  margin-top: 30px;
  color: rgb(253, 236, 3);
}
  

#source {
  font-style:  italic;
}
   
img { 
  height: 250px;
}