@mixin elevate($height) {
	background-color: var(--elevation-#{$height}dp-bg);
	-webkit-box-shadow: 0px 0px #{$height * 1.75}px 0px rgba(0,0,0,0.75);
	-moz-box-shadow: 0px 0px #{$height * 1.75}px 0px rgba(0,0,0,0.75);
	box-shadow: 0px 0px #{$height * 1.75}px 0px rgba(0,0,0,0.75);
}

@mixin undo {
	background-color: transparent;
	-webkit-box-shadow: none;
	-moz-box-shadow: none;
	box-shadow: none;
}