#container{

	margin: 0 auto;
	width: 1000px;
	height: 100%;
	border: 0px solid #FFFFFF;


}
header{
	width: 1000px;
	height: 300px;
	border: 2px solid #FFFFFF;

}

nav{
	float: left;
	width: 150px;
	height: 400px;
	background-color: #FFFFFF;
	border: 2px solid #FFFFFF;

}
article{
	float right: 
	width: 850px;
	height: 100%;
	background-color: #FFFFFF;
	border: 2px solid #FFFFFF;


}