/* die obere navigation */

#topnav {
 position: relative;
 background-color: #0000AA;
 text-align: center;
 border: 0px;
}

a.topnav, a.topnav_select {
 font-size: 18px;
 color: #FFC;
 text-decoration: none;
 margin: 0px 10px 0px 10px;
 padding-left: 10px;
 padding-right: 10px;
 border-left: #00A 1px solid;
 border-right: #00A 1px solid;
}
a.topnav:hover, a.topnav_select {
 background-color: #FF7D00;
 color: #0000AA;
 border-left: white 1px solid;
 border-right: white 1px solid;
}