In the main menu in the "Home" tab you have a module, a button is placed there. It looks very interesting, but I have a problem that when I hover the mouse over the button, its background is lost. The background changes to white and the white font is not visible in it. This is also the case in the demo of your template.
Please provide information on how to fix this so that the background remains the same, or changes color only slightly, like you have in the button in the Header section on the main page of the demo.