.background {
  color: #ffffff;
}
.num {
  color: #a8660d;
}
.str {
  color: #a8660d;
}
.com {
  color: #558817;
}
.opt {
  color: #000000;
}
.std {
  color: #000000;
}
.kwa {
  color: #2239a8;
  font-weight: bold;
}
.kwb {
  color: #8c1d69;
  font-weight: bold;
}
.kwc {
  color: #a89222;
  font-weight: bold;
}
.kwd {
  color: #a8227b;
}