$focus-outline-inner-width: 3px !default;
$focus-outline-outer-width: 3px !default;
$focus-outline-total-width: $focus-outline-inner-width +
  $focus-outline-outer-width;
$focus-outline-active-inner-width: $focus-outline-inner-width - 1px !default;
$focus-outline-active-outer-width: $focus-outline-outer-width - 1px !default;