html {
  background-color: lightgrey;
  cursor: crosshair;
}

body {
  border: 2px dashed red;
  background-color: white;
  padding: 0.5em;
  margin: 0.75em;
}

a {
  color: navy;
  font-weight: bold;
  text-decoration: none;
}

address {
  text-align: right;
}

a:hover {
  color: white;
  background-color: darkred;
}

img {
  border: 0;
}

hr {
  width: 15%;
}

h1 {
  text-align: center;
  font-style: italic;
}

div {
  text-align: center;
}