refactor(aio): include print styles last to overwrite other styles (#23538)

PR Close #23538

aio/src/styles/1-layouts/_layouts-dir.scss

@@ -12,4 +12,3 @@
 @import 'sidenav';
 @import 'table-of-contents';
 @import 'top-menu';
-@import 'print-layout';

aio/src/styles/main.scss

@@ -12,3 +12,6 @@
 @import './0-base/base-dir';
 @import './1-layouts/layouts-dir';
 @import './2-modules/modules-dir';
+
+// import print styles
+@import './print';