footer a {
  color: #6c757d !important;
}

footer p {
  margin-bottom: 0;
}

footer {
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  display: flex;
  flex-direction: column;
}

.footer-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-section>span {
  margin: 0 1em 0.5em 1em;
}

.footer-section:last-child>span {
  margin-bottom: 0;
}