body {
    background-color:lightyellow;
    text-align:center;
}

    #website {
    width:980px;
    margin:0 auto;
}

#header {
    width:980px;
    hight:150px;
    background:SkyBlue;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    -o-border-radius: 5px;
}

#header h1 {
    padding-top:50px;
    font-size:60px;
    font-weight:bold;
    color:white;
    font-family:Courier;
}

#main {
    width:980px
}

#menue {
    float:left;
    width:200px;
    height:350px;
    background:Turquoise;
    margin-top:5px;
    margin-bottom:5px;
    border-radius: 2px;
    -moz-border-radius: 2px;
    -webkit-border-radius: 2px;
    -o-border-radius: 2px;
}

#inhalt {
    float:right;
    width:770px;
    height:350px;
    background:aqua;
    margin-top:5px;
    margin-bottom:5px;
    border-radius: 2ypx;
    -moz-border-radius: 2px;
    -webkit-border-radius: 2px;
    -o-border-radius: 2px;
}

#footer {
    width:980px;
    height:20px;
    background:lightblue;
    border-radius: 5ypx;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    -o-border-radius: 5px;
    margin-top:20px;
    clear:both;
}