body {margin-left: 6%; margin-right: 8%; color: black; background-color: white;
      font-family: Verdana;}

h1, h2, h3 {font-family: Arial; color: blue; }
p { font-size: small; color: black;}
p.med { font-size: medium; color: black;}
li { font-size: small; color: black;}
td { vertical-align: top; }
.text{ color: black ; }
.norm{ color: black ; }
.normbld{ color: black; font-weight: bold; }
.code{ font-family: monospace;  color: blue; }
.diagram{ font-family: monospace; color: black; }
.book{ font-family: Verdana; color: blue; }
.emph{ font-family: Verdana; color: red; }
b.high {color:red}
b.medium {color:blue}
b.low {color:teal}
input.correct {background-color:#99ff99}