.background {
  color: #003000;
}
.num {
  color: #3399cc;
}
.str {
  color: #dfdfdf;
}
.com {
  color: #888888;
  font-style: italic;
}
.opt {
  color: #2fe7a9;
}
.std {
  color: #00bb00;
}
.kwa {
  color: #00ed00;
  font-weight: bold;
}
.kwb {
  color: #00ed00;
}
.kwc {
  color: #beef13;
}
.kwd {
  color: #c0ff73;
}