.codeblock.xbbcode {
  padding:5px;
  padding-top:0px;
  border:1px solid #CCC;
  background-color:#EEE;
  white-space:pre;
  font-family:monospace;
}

blockquote.xbbcode {
  padding-left:10px;
  border-left:3px solid #74b4c7;
}