p.author { font-weight: bold; }

div.content_html { margin-left: 20px; }

div.warning {
  background-color: #FCC;
  color: #900;
  border-color: #900;
  border-style: solid; 
  border-width: 2px;
}

div.warning a {
  color: #E00;
}

div.warning p {
  margin: 1em;
  padding: 0.5em;
}

div.warning h3 {
  text-align: center;
  font-weight: bold;
  color: #900;
}