pre { 
  padding: 12px;
  line-height: 1.3em;
  word-wrap: break-word;
  color: #F8F8F8;
  background-color: #141414;
}

pre code.line_number {
  float: left; 
  margin-right: 1em;
  padding: 0.1em 1em 0.2em 0;
  color: #888;
  background-color: #202020;
}

pre span {
   padding-top: 0.2em;
   padding-bottom: 0.1em;
}

pre ::selection {
	background-color: rgba(221, 240, 255, 0.20);
}

.ruby .normal {}
.ruby .comment { color: #5F5A60; font-style: italic; }
.ruby .keyword { color: #CDA869; font-weight: bold; }
.ruby .constant { color: #DDF2A4; }
.ruby .regex { color: #E9C062; }
.ruby .method { color: #9B703F; }
.ruby .string { color: #8F9D6A; background: #143434; }
.ruby .class { color: #9B859D; }
.ruby .module { color: #9B859D; }
.ruby .attribute { color: #7587A6; }
.ruby .global { color: #7587A6; }
.ruby .symbol { color: #8A9A95; }
.ruby .ident { color: #8F9D6A; }
.ruby .punct { color: #FFF; font-weight: bold; }
.ruby .number { color: #F99; }

.ruby .char { color: #F07; }
.ruby .expr { color: #779; font-weight: bold; }
.ruby .escape { color: #277; }