Change border color to text input node

[Steve-Mcl]

If you look a bit closer - at the end of that solution is this...

@Steve-Mcl

but I agree, having the ability to specify an additional class or classes on the UI items like button and label etc would simplify this somewhat.

That comment was some time ago and custom classes are now supported in dashboard - so while the above still works (it is valid CSS after all) there is a more elegant solution using classes now.

hope that helps.