.outer {

	position: relative;
	background: red;
	height: 100%;

	display: flex;
	flex-direction: column;
	align-items: stretch;
	overflow: hidden;

}

html, body {
	height: 100%;
	overflow: hidden;
}

.header { background: green; }

.wrap {

	background: beige;
	display: flex;
	align-items: stretch;
	flex: 1;
}

.content {

	display: flex;
	align-items: stretch;

}

.inner-content {
	display: flex;
	align-items: stretch;
}

.col-right {

	background: blue;
	overflow: auto;

}