Button Hover

[wongpk]

Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
Currently the button when hover, it seems the text hover to the theme link hover colour.

Describe the solution you'd like
A clear and concise description of what you want to happen.
Maybe add a hover state colour settings on editing.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.
Keep the exact same text/background colour when hover.

[youknowriad]

Duplicate of #4543, Thanks for the report