body {
  display: block;
  background-color: black;
  color: white;
  font-family: Verdana;
  
}

p {
margin-top: 0px;
margin-bottom: 0px;
}

h1 {
 margin-top: 0px;
 margin-bottom: 50px;
}

h3 {
  margin-top: 100px;
  margin-bottom: 15px;
  font-size: 200%;
}

h2 {
  font-family: "Courier New";
  font-size: 125%;
  margin-bottom: 10px;
}