html,
body {
  height: 100%;
}

body,
wrapper {
  min-height: 100vh;
  font-size: 0.9rem;
}

b {font-weight: 500;}
strong {font-weight: normal;}
address {padding: 0; margin:0;}
h1, h2, h3, h4, h5 {
  font-variant: small-caps;
}

.flex-fill {
  flex: 1 1 auto;
}

.nav-a {
  font-variant: small-caps;
  font-size: 1rem;
}

.link-active {
  text-decoration: underline ;
}

footer {
  font-size: 0.8rem;
}