@charset "utf-8";
/* CSS Document */

	
	*{
		box-sizing:border-box;
}

@media only screen and (min-width:1px){
	.size-1 {width:98%;}
	.size-2 {width:98%;}
}
@media only screen and (min-width:768px){
	.size-1 {width:64.6%;}
	.size-2 {width:31.3%;}
}
[class *= "size-"]{
	float:left;
	margin:1%;
}
section::after{
	cintent:"";
	clear:both;
	display:block;
}
		body{
			max-width:1400px;
			margin:0 auto;
			background-color:white;
			font-family:Verdana, Geneva, sans-serif;
			foont-size:14px;
		}
		header{
			background-color:white;
			padding:8px;
			border:1px solid black;	
		}

		header img{
		width:40%;
		max-width:600px;
		height:auto;
		}
		nav {
			background-color: #006983;
			padding:8px;
		}
	section{
		background-color:white;
		border:1px solid black;
		padding:10px;
	}

		nav a:link,a:visited{
			
			color:white;
			text-decoration:none;
			padding:0 5px;
		}
		nav a:hover{
			background-color:snow;
			color:#006983;
			text-decoration:none;
		}
		article {
			background-color:white;
			border:1px solid black;
			padding:8px;
			
		}
		footer{
			background-color:#006983;
			color:white;
			vertical-align:middle;
			line-height:20px;
			clear:both;
			height:60px;
			border-radius:0 0 15px 15px;
			padding:8px;
			
		}
		img{
			width:60%;
			display:block;
			margin:0 auto;
		}
	article h1 {
	color:#006983;
	}
article h2{
	font-size:20px;
}
article h3{
	font-size:12px;
}