body {
  height: 22px;
}
body ul {
  height: 20px;
}
body ul li {
  height: 10px;
}
body ul li div span,
body ul li link {
  margin: 10px;
  color: red;
}
body ul div,
body ul p {
  border: 1px;
}
body ul div.hello,
body ul p.hello {
  color: green;
}
body ul div :what,
body ul p :what {
  color: blue;
}
body ul a b {
  color: blue;
}