body{
	font-family: Arial;
	color: #333;
}
header,footer{
	text-align: center;
	padding:40px 0;
	background: #DADADA;
}


nav ul {
	margin: 0;
	padding: 0;
	list-style-type: none;
	border-top: 2px solid #083073;
}

nav ul li a {
	display: block;
	background: #EDBB03;
	padding: 20px 10px;
	text-align: center;
	text-decoration: none;
	text-transform: uppercase;
	color: #fff;
	font-weight: bold;
	border-bottom: 2px solid #083073;
}
	
main{
	display:block;
	background-color:#F2F2F2;
	padding: 20px;
}

@media only screen and (min-width: 600px) {
	
	/***** Layout rules go in here ****/
	#container{
		padding: 20px;
		display: flex;
		flex-wrap: wrap;
	}
	header, footer{
		flex: 100%;
	}
	nav{
		flex: 1;
		background-color:#F7E5A3;
	}
	main{
		flex: 2;
	}
	
	@media only screen and (min-width: 1020px) {
	
	/***** Maximum sized layout rules go in here ****/
		#container{
			wdith:1020px;
			margin: auto;
		}
		main{
			/* changes the proportion of nav to main*/
			flex: 3;
			/*turns main into a flexbox */
			display: flex;
		}
		main article:first-of-type {
			margin-right: 20px;
			
		}
	}


}