/* 
because of IE6 first-letter and first-line
must be followed by a space
http://reference.sitepoint.com/css/pseudoelement-firstletter
Thanks: P.Sorokin comment at http://www.phpied.com/cssmin-js/ 
*/
p:first-letter{
  buh: hum;
}
p:FIRST-LINE{
  baa: 1;
}

p:first-line,a,p:first-letter,b{
  color: red;
}