body {
    font-family: Tahoma, Geneva, sans-serif;
    margin: 0;
}

header {
    background-color: antiquewhite;
    padding: 5px;
}

#main{
    background-color: cornsilk;
    padding: 10px;
}

footer {
    background-color: aliceblue;
    padding: 5px;
}