h1 {
  color:rgba(16,117,211,0.8);
  font-family:Georgia
}
h3 {
  font-family: "megrim", system-ui;
  background-color: red;
  border: 2px dashed black;
  padding: 15px 20px 5px 10px;
  margin: 130px
}
body {
  background-color:green
}
div { 
  background-color:yellow
}