Social Links Profile Flexbox

What challenges did you encounter, and how did you overcome them?

I mingled with flexbox trying to find perfect solution for card and footer positioning without using position:fixed. I ended up creating an invisible div with h1 tag in it (just to use it because I feel that putting h1 tag as a name in card isn't needed, but accessibility report says otherwise ^^) to be able to use justify-content: space-around property