/* Do not edit the next 8 lines: the colours, etc. will help you with the exercise */
* { margin: 0; padding: 0; }
#wrapper { background-color: gray; }
header { background-color: pink; }
nav { background-color: yellow; }
nav li { list-style: none; }
#main { background-color: aqua; }
aside { background-color: skyblue; }
footer { background-color: lime; }

/* Insert your CSS below */