aside {
	width: 233px;
	min-height: 500px;
}
aside.right {
	margin-left: auto;
}

@media screen and (max-width: 1000px) {
	body {
		padding: 20px;
	}
}
@media screen and (max-width: 767px) {
	body {
		padding: 10px;
	}
	aside {
		width: auto;
	}
}