21-inserted-line-breaks.html

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Inserted line breaks</title>
<link rel="stylesheet" href="css/style.css" />
<style media="screen">

dt, dd {
  display: inline;
}
dd {
  margin: 0;
  font-weight: bold;
}
dd + dt::before {
  content: '\A';
  white-space: pre;
}
dd + dd::before {
  content: ', ';
  margin-left: -.25em;
  font-weight: normal;
}
</style>
</head>
<body>

<dl>
  <dt>Name:</dt>
  <dd>Lea Verou</dd>
  <dt>Email:</dt>
  <dd>lea@verou.me</dd>
  <dd>leaverou@mit.edu</dd>
  <dt>Location:</dt>
  <dd>Earth</dd>
</dl>

</body>
</html>