footer {
  display:                grid;
  grid-area:              foot;
  grid-template-rows:     1fr;
  text-align:             center;
  font-style:             italic;
  color:                  whitesmoke;
}

footer > nav {
  display:                grid;
  grid-gap:               16px;
  grid-template-columns:  1fr 1fr 1fr 1fr 1fr;
}

footer > nav > a {
  background-color:       var(--foot_button_b_c);
}

footer > nav > a > svg {
  height: 100%
}

/* height:                 60px; // Animation Programming with max-height property  */