ul{
	width: 560px;
	background: lightblue;
	flex-direction: row;
}
article{

	width: 600px;
	background: orange;
	text-align: center;
}
footer{
	text-align: center;
	width: 599px;
	background:#c6d8f4; 
	border:2px solid lightblue;
}