--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/default/assets/scss/vendors/bourbon/library/_border-width.scss	Sat May 31 09:21:51 2025 +0800
@@ -0,0 +1,24 @@
+@charset "UTF-8";
+
+/// Provides a quick method for targeting `border-width` on specific sides of a
+/// box. Use a `null` value to “skip” a side.
+///
+/// @argument {arglist} $values
+///   List of border widths, defined as CSS shorthand.
+///
+/// @example scss
+///   .element {
+///     @include border-width(1em null 20px);
+///   }
+///
+///   // CSS Output
+///   .element {
+///     border-bottom-width: 20px;
+///     border-top-width: 1em;
+///   }
+///
+/// @require {mixin} _directional-property
+
+@mixin border-width($values...) {
+  @include _directional-property(border, width, $values...);
+}