.H {
  color:yellow;
  font-family: cursive;
}
body {
  background-image: url("path/to/your/image.jpg");
}
body {
  background-image: url("holygrail.jpg");
  background-size:cover;
}
h1 {
  color:darkred;
}
p {
  color:rebeccapurple;

}
h3 {
  color:red
}
.byebye {
  background: url("firemc.gif");
  background-position: bottom;
  font-size: 100px;
  width:330px;
}
.para {
  font-family:fantasy;
}