body {
  --header-filter: contrast(25%);
  --header-opacity: 0.5;
  --header-text: rgba(0,0,0,0.5);
  --bg-color: #ccc;
  --navbar-dark: rgba(47,86,155,0.95);
  --navbar-opaque: rgba(47,86,155);
  --pane: #efefef;
  --pane-hover: #2f569b;
  --inner-pane: #eee;
  --collapse-tab: rgba(47,86,155,0.9);
  --collapse-tab-hover: #007bff;
  --heading: rgba(47,86,155,0.75);
  --dodgerblue: #007bff;
  --text-main: #17222e;
  --text-warn: #ca1f41;
  --faded-weak: #ddd;
  --faded-strong: #ccc;
  --inverse: #333;
  --transparent-input: rgba(0, 0, 0, 0.05);
  --btn-outline-warn: #aa9;
  --graph-color: #007bff;
  --graph-hover: #0069d9;
}