h1 {
  color: rgb(0, 0, 0);
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
  text-transform: none;
  font-style: normal;
  font-weight: bold;
  -webkit-opacity: 0.762;
  opacity: 0.762;
  background-color: rgb(234, 234, 234);
}
h2 {
  font-family: Arial, Helvetica, sans-serif;
  color: rgb(0, 0, 0);
  font-weight: bold;
  text-align: left;
  -webkit-opacity: 0.8;
  opacity: 0.8;
  background-color: rgb(226, 226, 226);
}
h3 {
  font-family: Arial, Helvetica, sans-serif;
  color: rgb(0, 0, 0);
  -webkit-opacity: 0.9;
  opacity: 0.9;
  background-color: rgb(226, 226, 226);
}
body {
  font-family: Arial, Helvetica, sans-serif;
  color: rgb(0, 0, 0);
  -webkit-opacity: 1;
  opacity: 1;
  background-color: rgb(255, 255, 238);
}
p {
  font-family: Arial, Helvetica, sans-serif;
  color: rgb(0, 0, 0);
  font-weight: normal;
  text-transform: none;
  font-style: normal;
  text-align: justify;
  background-color: rgb(255, 255, 238);
}
pre {
  border-top-style: double;
  border-right-style: double;
  border-bottom-style: double;
  border-left-style: double;
  border-top-color: rgb(192, 192, 192);
  border-right-color: rgb(192, 192, 192);
  border-bottom-color: rgb(192, 192, 192);
  border-left-color: rgb(192, 192, 192);
  font-family: Courier, New, Courier, monospace;
  font-weight: bold;
  -webkit-opacity: 0.7;
  opacity: 0.7;
  background-color: rgb(246, 246, 224);
}
#abc {
  color: rgb(87, 21, 249);
}
#xyz {
  background-color: rgb(255, 255, 51);
}
#xzz {
  background-color: rgb(255, 255, 51);
}