Body   {margin-left: 30px;
        margin-right: 30px}
H1     {color: #008000}
H2     {color: #008000}
H4     {color: #008000}
DL     {margin-left: 30px}
TH     {background-color: #008020;
        color: #E0E0E0}
A:link {color: #0000A0}
A:visited {color: #006633}

.anatomy DT {font-weight: bold}