pre { background: #111122; padding: 10px; color: #228822; font-size: 13px; border: 2px solid #CCCCCD; line-height: 1.3em;}
.ruby .normal { color: #fff; }
.ruby .comment { color: #005; font-style: italic; }
.ruby .keyword { color: #A44; font-weight: bold; }
.ruby .method { color: #44f; }
.ruby .class { color: #0c4; }
.ruby .module { color: #050; }
.ruby .punct { color: #668; font-weight: bold; }
.ruby .symbol { color: #ff0; }
.ruby .string { color: #4f4; }
.ruby .char { color: #F07; }
.ruby .ident { color: #fff; }
.ruby .constant { color: #0c4; }
.ruby .regex { color: #B66; background: #FEF; }
.ruby .number { color: #F99; }
.ruby .attribute { color: #fc4; }
.ruby .global { color: #7FB; }
.ruby .expr { color: #227; }
.ruby .escape { color: #277; }