/* html, body {
	margin: 0;
	min-height: 100vh;
	display: grid;
	grid-template-rows: auto 1fr auto;
} 
*/

/* https://codepen.io/1ud0v1c/pen/zGGGpG */
html, body {
	height: 100%;
	padding: 0;
	margin: 0;
}
body {
	display: flex;
	flex-direction: column;
}
footer {
	margin-top: auto;
}