body {

  border: 1px solid rgb(176, 224, 230);
  background-color: powderblue;
  width: 700px;
  margin: auto; 
  text-align: justify;
  text-align: center;



 }
  h1 {
    color: indigo;
 }
  h2 {
    color: blueviolet;
 }
  a :hover {
  text-decoration: underline;
}