Grouping Buttons to link hover effect

Hi,
I have created two buttons with different text styles for each, both linking to the same location (the next page of my website). I want to use a hover effect on the text so it changes colour when the cursor is hovered over (easily done) but I want BOTH lines of text (both buttons) to change in colour at the same time when I hover over either one.
I tried grouping the two buttons together but this doesn’t affect the button design/link/hover.
I could create an image of the text I want but then it won’t allow me to use the hover effect.
Any ideas on how to overcome this, please?

Still struggling with this so any advice would be very much appreciated.