.red {color:#ff0000;}
  .colorformula {color:#8F2BFF}
  
  .color56.0.238 {color:#3800EE; }
  .centered, h1, h2, h3 { text-align: center; }
  p.identifier
  {
     text-align: right;
     margin-right: 40%;
  }
  pre, code { font-family:monospace; }
  p
  {
     margin-left: 5%;
     margin-right: 5%;
  }


.question
{
  left: 2em;
  width: 1em;
  height: auto;
  float: left;
  clear: left;
  line-height: 2em;
}

.textblock
{
  width: 30em;
  height: auto;
  float: left;
  line-height: 2em;
}


.letter
{
  left: 3em;
  float: left;
  width: 3em;
  height: auto;
  clear: left;
  text-align: center;
  line-height: 2em;
}


.heading
{
  clear: left;
  height: auto;
  line-height: 4em;
  text-align: left;
  font-family: Arial;
  font-weight: bold
}