.MainColumn {
    margin: auto;
    width:920px;
}
.BannerDiv {
    padding-left:10px;
    padding-right:10px;
    width:900px;height: 101px;
}
.MainBodyRightBar {
    float: left;
    background-color: whitesmoke;
}
.RightBar {
    width: 200px;
    min-height: 500px;
    float: left;
}
.CornerStrip {
    width:10px;
    height:362px;
    float:left;
}