body {
	background-color: red;
}
header {
	background-color: lightgreen;
}
nav {
	background-color: blue;
}
nav a {
	color: white;
}
main {
	background-color: cyan;
}
figure {
	background-color: yellow;
  padding: 1em;
}
figure img {
	width: 100%;
}
figcaption {
	background-color: magenta;
}
article {
	background-color: lightpink;
}
aside {
	background-color: darkgray;
}
details {
	background-color: wheat;
}
summary {
	background-color: honeydew;
}
section {
	background-color: brown;
}
footer {
	background-color: azure;
}