vistitle { text-align: center; font-size: large; color: black; font-weight: bold; text-decoration: underline;
         }
H1 { font-size: large; color: black }
H2 { font-size: medium; color: black; text-indent: 2em }
H3 { font-size: small; color: black; text-indent: 4em }
UL { style=list }
OL { style=list }

table, th, td { border: 1px solid black; }



.question { font-size: large; font-style: italic; margin-top: 1em }
.answer { font-size: normal; font-style: normal; margin-top: 0.5em }
.list { margin-top: 0.25em }
.footer { font-size: small; font-style: italic; }