.highlight
{
  background-color: lightblue;
  text-decoration: underline;
}

.important
{
  font-weight: bold;
  font-size: 2.1em;
}

.floatLeft { float:left; display:block; margin:0 15px 10px 0; }
.floatRight { float:right; display:block; margin:0 0 10px 15px; }