#blue { color: blue; }

h1 {
  font-family: courier;
  font-size: 160%;
}

.red { color: red; }

p.myborder {
  border: 1px solid powderblue;
  padding: 30px;
}

p#mymargin {
  border: 1px solid powderblue;
  margin: 10px;
}