Footer - How to minimise size or make transparent

[Lindsay]

Hi Hub community,

Our end users are working between large screens and laptops. When we move to the large screen, I notice the footer enlarges... a lot. (Screenshot below. See squigglies)

I have zero CSS experience, but this footer size is really bothering me, and I know it is going to distract the user from all the other awesome parts of the tool. Can anyone help me minimise the size or turn it transparent?