body{
padding:0px;
margin:0px;
}
#container{
margin:auto;
width:1000px;
}

#top{
position:absolute;
top:10px;
height:209px;
width:900px;
}

#main{
background-image:url(../images/Fokusstart.jpg);
background-position:center;
background-repeat:no-repeat;
position:absolute;
bottom:0px;
height:310px;
width:100%;
}