body {
  font: 10px sans-serif;
}
.linage {
  fill: none;
  stroke: #000;
}
.marriage {
  fill: none;
  stroke: black;
}
.marriageNode {
  background-color: black;
  border-radius: 50%;
}
.man {
  background-color: lightblue;
  border-style: solid;
  border-width: 1px;
  box-sizing: border-box;
}
.woman {
  background-color: pink;
  border-style: solid;
  border-width: 1px;
  box-sizing: border-box;
}
.emphasis{
  font-style: italic;
}
p {
  padding:0;
  margin:0;
}
svg {
  border-style: solid;
  border-width: 1px;
}