html, body{ 
 margin: 0; 
 padding: 0; 
 font-family: Sans-Serif, Arial, Courier;
 background: #FFFFFF;
} 

#page{
 width: 762px;
 height: 1230px;
 margin-right: auto;
 margin-left: auto;
 margin-top: 30px;
 border: 0px solid #17178B;
}

#header{
 position: absolute;
 width: 760px;
 height: 100px;
 margin-top: 0px;
 border: 0px solid red;
 background: url(images/headlogo.jpg) 320px 5px no-repeat;
}

#main{
 position: absolute;
 width: 618px;
 height: 1036px;
 margin-top: 102px;
 margin-left: 172px;
 border-top: 0px solid #17178B;
 background: url(images/rahmen.jpg) 0px 0px no-repeat;
}

#nav{
 position: absolute;
 width: 176px;
 height: 1056px;
 margin-top: 102px;
 margin-left: 0px;
 border-top: 5px solid #17178B;
 border-right: 1px dotted #17178B;
}

#navbackground{
 width: 170px;
 height: 400px;
 background: #FFFFA6;
 margin-top: -20px;
}

#foot{
 position: absolute;
 width: 760px;
 height: 50px;
 margin-top: 1160px;
 margin-left: 0px;
 border: 0px solid blue;
 background: #17178B;
}

#footzert1{
 position: absolute;
 width: 95px;
 height: 40px;
 margin-left: 20px;
 margin-top: 5px;
 border: 0px solid silver;
 background: url(images/zert1.jpg) 0px 0px no-repeat;
}

#footzert2{
 position: absolute;
 width: 95px;
 height: 40px;
 margin-left:643px;
 margin-top: -54px;
 top: 59px;
 border: 0px solid silver;
 background: url(images/zert1.jpg) 0px 0px no-repeat;
}

#img{
 width: 200px;
 height: 100px;
 border: 1 px solid red;
 background: url(images/lkw.jpg) 0px 0px no-repeat;
}

#maincont{
 position: absolute;
 width: 550px;
 height: auto;
 margin-top: 22px;
 margin-left: 30px;
 background: #F7F7F7;
}