body {
  background-color: #e8e8e8; }

.collapsible-title {
  color: #00a0c4; }
  .collapsible-title:hover {
    color: #00a0c4; }

.btn.btn-accent,
a.btn.btn-accent {
  background-color: #00a0c4;
  color: #fff; }
  .btn.btn-accent:hover,
  a.btn.btn-accent:hover {
    background-color: #0098ba; }

header h1,
header .return,
header a,
header a:hover {
  color: #000; }

header .back-arrow,
header a:after {
  background-color: #000; }

footer small {
  color: #000; }

#model-state {
  color: #e8e8e8; }