--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/default/assets/scss/vendors/bourbon/library/_size.scss	Sat May 31 09:21:51 2025 +0800
@@ -0,0 +1,51 @@
+@charset "UTF-8";
+
+/// Sets the `width` and `height` of the element in one statement.
+///
+/// @argument {number (with unit) | string} $width
+///
+/// @argument {number (with unit) | string} $height [$width]
+///
+/// @example scss
+///   .first-element {
+///     @include size(2em);
+///   }
+///
+///   // CSS Output
+///   .first-element {
+///     width: 2em;
+///     height: 2em;
+///   }
+///
+/// @example scss
+///   .second-element {
+///     @include size(auto, 10em);
+///   }
+///
+///   // CSS Output
+///   .second-element {
+///     width: auto;
+///     height: 10em;
+///   }
+///
+/// @require {function} _is-size
+
+@mixin size(
+    $width,
+    $height: $width
+  ) {
+
+  @if _is-size($height) {
+    height: $height;
+  } @else {
+    @error "`#{$height}` is not a valid length for the `$height` argument " +
+           "in the `size` mixin.";
+  }
+
+  @if _is-size($width) {
+    width: $width;
+  } @else {
+    @error "`#{$width}` is not a valid length for the `$width` argument " +
+           "in the `size` mixin.";
+  }
+}