Nav Menu admin: Suppress outlines on expand/collapse arrows. fixes #26398.


git-svn-id: https://develop.svn.wordpress.org/trunk@26614 602fd350-edb4-49c9-b593-d223f7449a82
Improve the styling of browser file input controls. Fixes #26393.

git-svn-id: https://develop.svn.wordpress.org/trunk@26615 602fd350-edb4-49c9-b593-d223f7449a82
Build RTL stylesheets for color schemes.

props dd32.
fixes #26315.


git-svn-id: https://develop.svn.wordpress.org/trunk@26616 602fd350-edb4-49c9-b593-d223f7449a82