BODY { 
    padding-top: 100; padding-left: 10%; padding-right: 10%;
    font-family: Palatino, sans-serif; 
    background-color: #CCCCCC 
}
DIV.banner { 
    background-color: black; text-align: center 
}
DIV.main { 
    border-width: 1;  border-style: solid; padding: 3%;
    background-color: white 
}
DIV.slice {
    border-width: 1;  border-style: solid; 
    background-color: white;
    height: 0px;
}