/* Rules for sizing the icon. */
.material-icons {
	&.md-18 { font-size: 18px; }
	&.md-24 { font-size: 24px; }
	&.md-36 { font-size: 36px; }
	&.md-48 { font-size: 48px; }

	/* Rules for using icons as black on a light background. */
	&.md-dark {
		color: rgba(0, 0, 0, 0.54); 
		&.md-inactive { color: rgba(0, 0, 0, 0.26); }
	}

	/* Rules for using icons as white on a dark background. */
	&.md-light {
		color: rgba(255, 255, 255, 1);
		&.md-inactive { color: rgba(255, 255, 255, 0.3); }
	}
}