node/doc/sh.css

.sh_sourceCode {
  font-weight: normal;
  font-style: normal;
}

.sh_sourceCode .sh_symbol,
.sh_sourceCode .sh_cbracket {
  color: #333;
}

.sh_sourceCode .sh_keyword {
  color: #c96;
}

.sh_sourceCode .sh_string,
.sh_sourceCode .sh_regexp,
.sh_sourceCode .sh_number,
.sh_sourceCode .sh_specialchar {
  color: #690;
}

.sh_sourceCode .sh_comment {
  color: #666;
}