body {
  color: black;
  background-color: white;
  font-family: "Verdana", "Arial", sans-serif;
}

table#faces {
  margin: 0 auto;
}
table#faces a {
  display: block;
  width: 120px; /* width of image - note image file has two images side-by-side */
  padding-top: 144px; /* height of image */
  text-align: center;
  text-decoration: underline;
  font-family: "Verdana", "Arial", sans-serif;
  background-color: transparent;
  background-repeat: no-repeat;
}
table#faces a:hover {
  background-position: -120px 0; /* shift image to left to reveal second image */
}

span.name {
  color: red;
  background-color: inherit;
}
span.secname {
  font-weight: bold;
  color: navy;
  background-color: inherit;
}
h1 {
  text-align: center;
}
h2 {
  color: #309;
  background-color: inherit;
}