body {  
font-family: Verdana, Arial, Helvetica, sans-serif; 
background-color: #FFFFFF; 
color: #000000;
text-align: center}

a {font-family: Verdana, Arial, Helvetica, sans-serif;}
td {font-family: Verdana, Arial, Helvetica, sans-serif;}
tr {font-family: Verdana, Arial, Helvetica, sans-serif;}

A:link { color: #000000} img {  border: #000000}
A:visited{ color: #999999}
a:hover { color: #FF0000 }
A:active  { color: #000000} 

.white_bkgd {  background-color: #FFFFFF}
.black_bkgd {  background-color: #000000; color: #FFFFFF}
.nav_button {  font-weight: bold; background-color: #FFFFFF; color: #000000}