body {
    margin: 10px;
    padding: 15px;
}

header {
    background-color: aquamarine;
    padding: 25px;
}

nav {
    background-color: chartreuse;
    padding: 10px;
}

main {
    background-color: deeppink;
    padding: 10px 25px;
}

article {
    background-color: brown;
    color: white;
    padding: 10px;
}

section {
    background-color: darkolivegreen;
    color: black;
    padding: 10px;
}

footer {
    background-color: darkgoldenrod;
    padding: 25px;
}