@import url(https://fonts.googleapis.com/css?family=Newsreader);
body {
  font-family: 'Newsreader', serif;
  -webkit-text-size-adjust: none;
  margin-bottom: 60px;
}

h1 {
  text-align: center;
  margin: 40px 0 30px 0;
  font-style: italic;
  font-weight: normal;
  color: #888888;
}

h2 {
  text-align: center;
  margin: 40px 0 30px 0;
  font-style: italic;
  font-weight: normal;
  color: #888888;
}

abbr {
  text-decoration: none;
  font-style: normal;
  font-weight: normal;
}

.intro {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.intro > div {
  flex: 1;
  text-align: right;
}

.intro > div + div {
  text-align: left;
  color: #888888;
  margin-left: 20px;
  padding-left: 20px;
}

.toolbar {
  display: flex;
  flex-direction: row;
  justify-items: center;
  justify-content: center;
}

.toolbar a {
  color: #000000;
  display: block;
  padding: 15px;
  text-decoration: none;
  font-weight: bold;
}

.toolbar svg {
  color: #888888;
  width: 1.25em;
  height: 1em;
  margin-right: 0.25em;
}

.family-tree {
  display: flex;
  overflow-x: scroll;
}

.family-tree > article {
  display: flex;
  flex-grow: 1;
  padding: 30px 70px 70px 10px;
}

.family-tree ul {
  position: relative;
  display: flex;
  padding-top: 20px;
  flex-direction: row;
  flex-shrink: content;
  list-style: none;
  white-space: nowrap;
}

.family-tree li {
  position: relative;
  text-align: center;
  padding-top: 20px;
}

.family-tree li::before, .family-tree li::after {
  content: "";
  width: 50%;
  height: 20px;
  position: absolute;
  top: 0;
  right: 50%;
  border-top: 2px solid #000000;
}

.family-tree li::after {
  right: auto;
  left: 50%;
  border-left: 2px solid #000000;
}

.family-tree li:only-child::after, .family-tree li:only-child::before {
  display: none;
}

.family-tree li:first-child::before, .family-tree li:last-child::after{
  border: 0 none;
}

.family-tree li:last-child::before{
  border-right: 2px solid #000000;
}

.family-tree ul ul::before{
  content: '';
  width: 0;
  height: 20px;
  position: absolute;
  top: 0;
  left: 50%;
  border-left: 2px solid #000000;
}

.card {
  padding: 10px 20px;
}

.family-tree .card + .card {
  color: #888888;
  font-style: italic;
  padding-top: 0;
}

.family-tree .card + .card::before {
  content: "& ";
}

.info {
  margin: 5px 0;
  padding: 0;
  font-size: 0.8em;
  line-height: 1.2em;
}

.info .label {
  font-style: italic;
}

.info .label::after {
  content: ".";
  padding-right: 0.25em;
}