body{}

#headbanner {
    height: 22%;
    width: 30%;
    
    margin: auto;
    margin-top: 15px;
    margin-bottom: 15px;
    
    background: url(http://www.neopolimatrix.eu/api.php?call=files&cat=person&id=logo.png) no-repeat;
    background-size: contain;
}

#content {}

#footer {
    position: absolute;
    height: 20px;
    bottom: 0;
    text-align: center;
    width: 100%;
    background: whitesmoke;
}