.site-navigation {
  margin-top: 4rem;
}

.site-navigation ul {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.site-navigation li {
  list-style: none;
  font-size: .875em;
  font-variant: small-caps;
  margin: 0;
}

.site-navigation a {
  display: block;
  padding: .25em .5em;
  text-decoration: none;
  &:hover,
  &:focus {
    text-decoration: underline;
  }
}