#wrapper{
	width: 900px;
	margin: 0 auto;
}

#header{
	height: 100px;
	background: #337ab7;
	color: #fff;
	margin-bottom: 20px;
}

#content{
	min-height: 500px;
}

#footer{
	height: 100px;
	background: #286090;
	color: #fff;
	margin-top: 20px;
	margin-bottom: 20px;
}