/** footer **/
footer {
  background: var(--nerd-yellow);
}
footer .social-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
}
footer .social-list li a svg {
  color: black;
  height: 1.6rem;
}
footer .social-list li a:hover svg { color: var(--nerd-blue); }

.foot {
  background-color: var(--nerd-yellow);
  color: black;
}
.foot .content-container {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0 1rem;
  justify-content: space-between;
}
.footer-links {
  display: flex;
  gap: .4rem;
}
.footer-links a {
  color: black;
  cursor: pointer;
}
.footer-links a:hover {
  color: var(--nerd-blue);
}
@media screen and (max-width: 48em) /* 768 */{
  .foot .content-container {
    justify-content: center;
  }
  footer .social-list li a svg { width: 30px; }
}