body {
  background-color: white;
  background-image: url(edge-tiny.png);
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-position: 95% 10%;
}
div.slide h1 {
	background-color: white;
	opacity: 0.7;
}
.figure {
	height: 70%;
}
.figure img {
	max-height: 100%;
	max-width: 80%;
}