.MainBody
{
    background-image: url('../Images/Leaves01.png');
    width: 100%;
    height: 100%;
    top: 100px;
    position: absolute;
    background-repeat: no-repeat;
    z-index: -10;
    background-position: center top;
}
.TopBar
{
    background-color: #003399;
    width: 100%;
    height: 100px;
    left: 150px;
    z-index: -9;
}