Hi there,
if ALL buttons were of the same style then we could write some CSS to globally overwrite the hover styles so they match the static styles. But when you have various button styles thats going to work for some and ‘mess’ up over buttons styles.
Unfortunately there is no CSS method to tell a :hover to inherit the static styles.
There are some Javascript methods out there but i have not come across anything that is reliable across all browsers and doesn’t potentially break the click action