BODY {
  font-family: arial;
  font-size: 12px;
  color: #000000;
}

H1 {
  margin: 0px;
  
  font-size: 36px;
}

H2 {
  margin: 0px;
  
  font-size: 24px;
}

H3 {
  margin: 0px;
  
  font-size: 18px;
}