.centerdiv {
    margin:auto;
    width: 50%;
}        
.centerdivWide {
    margin:auto;
    width: 100%;
}
.centeredMedium {
    margin:auto;
    width: 750;
}
.centeredNormal {
    margin: auto;
    width: 90%;
    padding: 10px;
}
.blockLink {
    float: left; 
    margin-left:18px;
    margin-right:18px;
}
body {
    background-color: #dad1b7;
}
img {
    border: 3px solid #FF9800;
    border-radius: 22px;
}
.headerpicture {
    border: 2px solid #FFFFFF;
    border-radius: 0px;
}