body {
   font-size:12px;
   overflow: auto; /*allows for right-left scroll bar if neccessary*/
}
#main_window {
	background-color: #ffffff;
	margin: 0 auto;
	text-align: center;
	vertical-align: top;
	width: 800px;
   overflow: auto; /*allows for up-down scroll bar if neccessary*/
}
.h1 {
   font-size:24px;
   color: #000;
   background: white;
   font-family: Verdana, Arial, sans-serif;
}
.h2 {
   font-size:18px;
   color: #000;
   background: white;
   font-family: Verdana, Arial, sans-serif;
}
.h3 {
   font-size:16px;
   color: #000;
   background: white;
   font-family: Verdana, Arial, sans-serif;
}
.h4 {
   font-size:10px;
   color: #000;
   background: white;
   font-family: Verdana, Arial, sans-serif;
}
.h5 {
   font-size:15px;
   color: #000;
   background: white;
   font-family: Verdana, Arial, sans-serif;
}
.h6 {
   font-size:10px;
   font-style:italic;
   color: #000;
   background: white;
   font-family: Verdana, Arial, sans-serif;
}

a:link {
   text-decoration: none;
   font-family: Verdana, Arial, sans-serif;
   font-size:14px;
   color: #666666;
   background: white;
}
a:visited {
   text-decoration: none;
   font-family: Verdana, Arial, sans-serif;
   font-size:14px;
   color: #666666;
   background: white;
}
#menu a, #menu a:visited {
  text-align:center; 
  text-decoration:none; 
  color:#ff6600; 
  display:block; 
  width:7em; 
  height:1.2em; 
  border:0.5em solid #fff;
  background-color:#fff; 
  border-color:#d9d9d9 #999999;
}
#menu a:hover {
  color:#fff;
  background-color:#ff6600; 
  border-color:#ff7f24 #d2691e;
}