:root {
   --color-background-default: #fff;
   --color-background-almost-default: #f5f5f5;
   --color-background-variation-1: #ddd;
   --color-background-variation-2: #bbb;
   --color-text-default: #111;
   --color-text-variation-1: #333;
   --color-text-variation-2: #555;
   --color-text-link: #6b4e3d;
   --color-text-link-hover: #999;
   --color-border-default: #bbb;
   --color-border-variation-1: #999;
   --color-brown: #6b4e3d;
}