#home_links {
  height: 0;
}
#home_links a {
  background-repeat: no-repeat;
  height: 0;
  position: absolute;
  overflow: hidden;
}
#home_links li {
  height: 0;
}
/*
 * Hides the :hover image by default
 */
#home_links img {
  height: 0;
  width: 0;
  z-index: 1;
}
#home_links li:hover img, #projects img {
  left: 171px;
  height: 535px;
  position: absolute;
  top: -97px;
  width: 276px;
}
#home_links #testimonials:hover img {
  border-right: 10px solid white;
  left: 121px;
}
#links a {
  background-image: url( '../images/links.png' );
  left: 713px;
  padding-top: 36px;
  top: 132px;
  width: 90px;
  z-index: 1;
}
#middle {
  border-bottom: none;
  border-top: none;
}
#philosophy a {
  background-image: url( '../images/philosophy.png' );
  left: 451px;
  padding-top: 60px;
  top: -9px;
  width: 300px;
}
#projects a {
  background-image: url( '../images/projects.png' );
  left: 486px;
  padding-top: 125px;
  top: 165px;
  width: 457px;
}
#testimonials a {
  background-image: url( '../images/testimonials.png' );
  left: 516px;
  padding-top: 64px;
  top: 50px;
  width: 455px;
}
#top {
  height: 173px;
}