body {
  background-color: gold;
}
h1 {
  text-align: center;
  color: slategrey;
  font-family: courier;
  font-size: 300%;
  margin-bottom: 100px;
}
p {
  margin-left: 150px;
  margin-right: 150px;
  color: slategrey;
  font-family: courier;
  font-size: 150%;
//  border: 1px solid grey;
//  padding: 30px;
  margin: 20px 10;
}

#p01{
  color: slategrey;
  font-family: courier;
  font-size: 100%;
}
#p02 {
  color: chocolate;
}

 /* unvisited link */
a:link {
  color: slategrey;
}

/* visited link */
a:visited {
  color: green;
}

/* mouse over link */
a:hover {
  color: hotpink;
}

/* selected link */
a:active {
  color: blue;
}

.boxed {
  border: 1px solid green ;
}