/* colors and background picture defining the "identity" of the web site */

#line1 {
  background: #c9d5e5; }

#line2 {
  background: #a6b9d7; }

#line3 {
  background: #839dc9; }

#topnav {
  background: #6081bb; }

#contents h1, #contents h2, #contents h3, #menu a:hover, #breadcrumb a:hover {
  color: #6081bb; }

#titlebar {
  background: transparent url(dphysback.jpg) repeat scroll top left; }

.color1 {
  background: #c9d5e5; }

.color2 {
  background: #a6b9d7; }

.color3 {
  background: #839dc9; }

.color4 {
  background: #6081bb; }