div#leftColumn {
    width: 200px;
    float:left;
    padding-bottom: 45px;
}
div#rightColumn {
    width: 120px;
    float:right;
    padding-bottom: 45px;
}
div#centerColumn {
    margin-left: 210px;
    margin-right: 130px;
    padding-bottom: 45px;
    font-family: Tahoma, sans-serif;
}

div#centerColumnLight {
    margin-left: 10px;
    margin-right: 130px;
    padding-bottom: 45px;
    font-family: Tahoma, sans-serif;
}