/**
 * border-width classes.
 */

// Declare default variables.
$border-width-unit: "px" !default;
$border-width-min: 1 !default;
$border-width-max: 3 !default;

@for $i from $border-width-min through $border-width-max {
  @include border-width-variant(
    ".border-width-#{$i}",
    #{$i}#{$border-width-unit}
  );
}