table.main_table				{ text-align: center; border:0; width:100%; height:100%; z-index: 1; }
table.main_table td				{ text-align: center; z-index: 2; valign:middle; }
#main                    { background-image: url(../images/webhg.gif); background-repeat: no-repeat; background-position: left 0; text-align: left; position: relative; width:900px; height: 630px; z-index: 5; margin: auto; }
#navdiv { font-size: 10px; font-family: verdana; text-align: left; position: absolute; top: 600px; left: 40px; width: 800px; height: 30px; z-index: 10; visibility: visible; float: left; clear: none; }
#navimpressum { text-align: left; position: absolute; top: 0; left: 0; width: 80px; height: 30px; z-index: 10; visibility: visible; clear: right; }
#navmail { position: absolute; top: 0; left: 90px; padding-left: 0; z-index: 10; width: 50px; height: 30px; visibility: visible; float: right; }
#navberaten { position: absolute; top: 0; left: 155px; padding-left: 0; z-index: 10; width: 70px; height: 30px; }
#naveinrichten { position: absolute; top: 0; left: 235px; padding-left: 0; z-index: 10; width: 80px; height: 30px; clear: right; }
#navschulen { position: absolute; top: 0; left: 325px; padding-left: 0; z-index: 10; width: 80px; height: 30px; clear: right; }