body{
    background-color: orange;
}
.header{
    color: white;
    padding: 0;
    background-color: black;
    text-align: center;
    font-size: xx-large;
}
.main{
    padding-left: 40px;
    padding-right: 40px;
    background-color: white;
    text-align: center;
}