.bt-footer {
  border-top: 1px solid rgba(255, 255, 255, .07);
  background: rgba(17, 18, 22, .6);
  margin-top: auto;
}
.footer-link {
  color: var(--bs-secondary-color);
  text-decoration: none;
  font-size: .82rem;
  transition: color .15s;
}
.footer-link:hover,
.footer-link:focus-visible {
  color: var(--bs-body-color);
}
.footer-copy {
  color: var(--bs-secondary-color);
  font-size: .78rem;
  text-align: center;
}