website/webdevelopment/cssessentialtraining/samples/flexbox12.css

/* CSS styles for my flexbox demo page */

.flexbox {
	height: 900px;
	background: yellow;
	display: flex;
	align-items: center;
	justify-content: center;
}

.greenbox {
	flex: 0 0 400px;
	align-items: center;
	background: lime;
	height: 400px;
	align-items: center;
	justify-content: center;
}