body {margin:0; padding:0;background-color:#333333; }

#cont {width:800px; margin:0 auto;min-height:100vh;background-color:#FFFFFF;} 
#footer {height:25px;text-align:center;color:#666666;font-family:sans-serif;margin-top:20px;width:800px;  overflow: hidden;
  position: fixed;
  bottom: 0;
  max-width: 100%;}

.navbar {
 background-color: #333333;
overflow: hidden;
  position: fixed;
  top:200px;
  width: 800px;
}
.reglink { }
.navbar a {
  float: left;
  display: block;
  color: #dddddd;
  text-align: center;
  padding: 8px 12px;
  text-decoration: none;
  font-size: 16px;
font-family:sans-serif;
}

.navbar a:hover {
  background: #aaaaaa;
  color: black;
font-family:sans-serif;
}

.navbar a.actlink {
  background-color: #00ff00;
  color:black;
font-family:sans-serif;