Fixed issue with button CSS

Hello,

We apologize for the inconvenience cause by the issue with the CSS button in the form and control applications. We are sending a compressed patch file to be added to the directory that the path.txt informs.

https://drive.google.com/file/d/1uYIqTN9auto3qLdSjvS-mvNDbOvsStHM/view?usp=sharing

Regards,
Rafael Herculano