#page-wrap {
  min-height: 100%;
  margin-bottom: -$footer-height;
  &::after {
    content: "";
    display: block;
    height: $footer-height;
  }
}

body > footer {
  @include box-shadow(0 0 3px rgba(0, 0, 0, 0.25));
  background-color: $footer-background;
  // height: $footer-height;
  margin-top: 3em;
}

.copyright {
  margin: 0;
  padding: 20px 0;
  text-align: center;
}