body {
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 14px;
  color: black;
  background-color: #909090
 }
 hr { text-align: center }
 img {border:0;}
 :link { color: #0000FF }
 :visited { color: #FF0000 }
 :active { color: #00FF00 }
 .header {
 text-align: center;
 text-weight: bold
 }
 .footer {
 font-size: 10px; 
 text-align: center
 }
 .base {
 background-color: #FFFFFF;
 }
 .content {
 background-color: #FFFFFF; 
 font-family: Georgia, "Times New Roman", Times, serif;
 font-size: 14px;
 text-align: justify;
 color: black
 }
  .subhead {
 font-size: 120%; 
 font-weight: bold; 
 text-align: center
 }
   .subhead1 {
 font-size: 120%; 
 font-weight: bold; 
 text-align: center
 }
.sup {
font-size: 60%;
vertical-align: super
}
.txt-r {
font-size: 60%; 
text-align: right
}
.type {
 font-size: 120%; 
 font-weight: bold; 
 }
 .nav {
 font-family: Verdana;
 font-size: 70%
 }
 .viewer {
 width: 640px;
  font-family: Georgia, "Times New Roman", Times, serif;
 font-size: 80%
 }
 .tn {
margin-bottom: 5px
 }