<?php

function CSS_print_srnbi( $what){
  $CSS_color = 555;
  $CSS_background_color = 888;
  for( $i= 1; $i < 256; ++$i){
    echo "$what.";
    if( $i & 128) echo "f";
    if( $i & 64) echo "t";
    if( $i & 32) echo "c";
    if( $i & 16) echo "s";
    if( $i & 8) echo "r";
    if( $i & 4) echo "n";
    if( $i & 2) echo "b";
    if( $i & 1) echo "i";
    echo " { ";
    if( $i & 128) echo "border-width: 1px 0px 1px 0px; ";
    if( $i & 64) echo "vertical-align: top; ";
    if( $i & 32) echo "text-align: center; ";
    if( $i & 16) echo "font-variant: small-caps; ";
    if( $i & 8) echo "background-color: #$CSS_color; color: #$CSS_background_color; ";
    if( $i & 4) echo "font-stretch: narrower; ";
    if( $i & 2) echo "font-weight: bold; ";
    if( $i & 1) echo "font-style: italic; ";
    echo "}\n";
  }
}

CSS_print_srnbi("TH");