@charset "UTF-8";

header{
	width: 100%;
	height: 150px;
	background-color: crimson;
}
	
	article{
		width: 70%;
		height: 700px;
		background-color:seagreen;
		float: right;
}

aside{
	width: 30%;
	height: 700px;
	background-color:salmon;
	float: left;