body, html {
	height: 100%;
	width: 100%;
	margin: 0px;
	padding: 0px;
}
#main {
   height: 80%;
   display: -webkit-flex;
   display:         flex;
   flex-flow: row;
}
#main section {
	background: #CFC;
	margin: 5px;
	padding: 10px;
	flex: 3 1 60%;
	order: 2;

	display: -webkit-flex;
    display:         flex;
   
	flex-flow: column;
}
#main section header{
	background: #FC6;
	margin: 5px;
	margin-top: 40px;
	padding: 5px;
	flex: 1 6 20%;
	order: 1;
}	
#main section article{
	background: #CCF;
	margin: 05px;
	padding: 10px;
	flex: 1 6 80%;
	order: 2;
}
#main section footer{
	background: #FC6;
	margin: 5px;
	padding: 10px;
	flex: 1 6 20%;
	order: 3;
}
#main nav {
	background: #CCF;
	margin: 5px;
	padding: 10px;
	flex: 1 6 20%;
	order: 1;
}
#main aside {
	background: #CCF;
	margin: 5px;
	padding: 10px;
	flex: 1 6 20%;
	order: 3;
}
header, footer {
	display: block;
	min-height: 10%;
	background: #FC6;
	margin: 5px;
	padding: 10px;
}