body {
  width: 99%;
  height: 95vh;
}

div {
  text-align: center;
}

h1 {
  margin-bottom: 20px;
  color: #000;
}

article {
  height: 100%;
  padding: 2em 4em;
}

article.index {
  text-align: center;
  display: -webkit-flexbox;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  justify-content: center;
}

a, a:active, a:hover, a:visited, a:focus {
  color: #827476;
  text-decoration: none;
}

a > h2 {
  font-size: 1em;
  margin: 0;
}

article.index div, article.index > div {
  margin-bottom: 20px;
}

.links {
  display: flex;
  justify-content: center;
  gap: 20px;
}