body { /* set font */
  font-family: Arial, Helvetica, Tahoma, sans-serif; }
td { /* older browsers block inheritance on tables */
  font-family: Arial, Helvetica, Tahoma, sans-serif; }
#menutable img { vertical-align: bottom; }
a {text-decoration: none;}
a:hover { color: #6666FF; }
/* for Anatomy section */
span.label { color: #008000; }