Experimental book page layout.

[wolnelektury.git] / src / wolnelektury / static / 2021 / css / utils / bourbon / validators / _is-size.scss

diff --git a/src/wolnelektury/static/2021/css/utils/bourbon/validators/_is-size.scss b/src/wolnelektury/static/2021/css/utils/bourbon/validators/_is-size.scss
new file mode 100644 (file)
index 0000000..f68df1e
--- /dev/null
+++ b/src/wolnelektury/static/2021/css/utils/bourbon/validators/_is-size.scss
@@ -0,0 +1,18 @@
+@charset "UTF-8";
+
+/// Checks for a valid CSS size.
+///
+/// @argument {string} $value
+///
+/// @return {boolean}
+///
+/// @require {function} _contains
+///
+/// @require {function} _is-length
+///
+/// @access private
+
+@function _is-size($value) {
+  @return _is-length($value)
+          or _contains("fill" "fit-content" "min-content" "max-content", $value);
+}