body { margin:4% 8%; font-family: palatino linotype, Bookman, serif }
h1 { text-align: center; }
h2 { text-align: center; font-variant: small-caps }
h3.preamble { text-align: center; }
ol.r { list-style: lower-alpha; }
.nav { margin-top:0em; margin-bottom:0em; color:green; text-align:center; }
.nogo {
   font-family:verdana, Helvetica, sans-serif;
   font-weight:bold;
   font-size:80%;
   font-style:italic;
   background-color:#aabbbb;
   color:white;
   text-align:center;
   cursor:pointer;
}
.ago {
   font-family:verdana, Helvetica, sans-serif;
   font-weight:bold;font-size:8pt;
   background-color:#ddddcc;
   color:black;
   text-align:center;
   cursor:pointer;
}
.ago:link, .ago:visited, .ago:active {text-decoration:none;}
.ago:hover {background-color:#0000ff;color:white; }

.agos {
   font-family:verdana, Helvetica, sans-serif;
   font-weight:bold;font-size:8pt;
   background-color:#ffcc77;
   color:black;
   text-align:center;
   cursor:pointer;
}
.agos:link, .agos:visited, .agos:active {text-decoration:none;}
.agos:hover {background-color:#dd0000;color:white; }

.agologout {
   font-family:verdana, Helvetica, sans-serif;
   font-weight:bold;font-size:8pt;
   background-color:#bb0000;
   color:white;
   text-align:center;
   cursor:pointer;
}

.agologout:link, .agologout:visited, .agologout:active { text-decoration:none; }
.agologout:hover { background-color:#00ffff; color:#000000; }

.todo { font-size:120%;color:#ccaaaa; }

.adr_at { position:relative; bottom:-2pt; border:none; }
.adr { text-decoration:underline; cursor:pointer; }