@-webkit-keyframes scaleout {
	0% { -webkit-transform: scale(0.0) }
	100% {
		-webkit-transform: scale(1.0);
		opacity: 0;
	}
}

@keyframes scaleout {
	0% { 
		transform: scale(0.0);
		-webkit-transform: scale(0.0);
	} 
	100% {
		transform: scale(1.0);
		-webkit-transform: scale(1.0);
		opacity: 0;
	}
}

@mixin pulser($color) {
	width: 40px;
	height: 40px;
	margin: 100px auto;
	background-color: $color;

	border-radius: 100%;  
	-webkit-animation: scaleout 1.0s infinite ease-in-out;
	animation: scaleout 1.0s infinite ease-in-out;
}