:root {
  --theme:#1c80cb;
  --theme-secondary:#E09E50;
  --theme-white:#fff;
  --theme-black:#000;
  --theme-transparent:transparent;
  --theme-normal:#009688;
  --theme-fc:#495057;
  --theme-light-fc:#e6ede9;
  --theme-readonly-fc:#D2D2D2;
  --theme-operation-fc:#1c80cb;
  --theme-bgc:#000000;
  --theme-light-bgc:#F0F2F5;
  --theme-link-bgc:#3b94d3;
  --theme-popover:#000000;
  --theme-nav-bgc:#1c80cb;
  --theme-tree-bgc:#fff;
  --theme-footer-bgc:#ffffff;
}