body {
font-family:Arial, Helvetica, sans-serif;
}

div#main {
    background: url(querformat_vorhang.png) no-repeat;
    width:800px;
	height:auto;
    position:absolute;
    left:50%;
    margin-left:-400px;
    z-index:1;
	height:600px;
}

div#navi {
    width:800px;
	position: absolute;
	top: 227px;
    z-index:1;
    margin-left: 85px;

}


div#mitte {
    background: #f7f7f7;
    width:533px;
	margin-left: 125px; height: 333px;
	top:252px;
    position: absolute;
    z-index:1;
	padding: 7px 7px 0px;

}
div#unten {
	top: 100%;
    width:800px;
    position: absolute;
    z-index:1;
	text-align:center;
}
div#aehrik_aktiv {
left:630px;
position:absolute;
top:391px;
z-index:3;
}

div#aehrik {
position:absolute;
top:392px;
z-index:3;
}
ul {
line-height:1em;
list-style-image:none;
list-style-position:outside;
list-style-type:none;
white-space:nowrap;
margin-top: 0px;
}
li {
background:#8899a0 url(button_left.gif) no-repeat scroll left top;
float:left;
margin:0;
padding:0 0 0 3px;

}
div#navi a {
background:transparent url(button_right.gif) no-repeat scroll right top;
color:#f7f7f7;
display:block;
padding:5px 12px 4px 9px;
text-decoration:none;
text-transform:none;
}

div#navi a:hover {
background-position: 100% -150px;
}
li:hover {
background:#9cacb3 url(button_left.gif) no-repeat scroll left;
background-position: 0 -150px;
}

h3 {
margin-bottom: 9px; margin-top: 9px;
}

div#navi li.tabActive {
background:#f7f7f7 url(tabnav_left_on.gif) no-repeat scroll left top;
}

div#navi li.tabActive a {
background: #f7f7f7 url(tabnav_right_on.gif) no-repeat scroll right top;
color:#000000;
}