Sass placeholder weirdness

links.css

.ui-link {
  transition-timing-function: ease-out;
  transition-duration: 0.2s; }

.ui-link {
  text-decoration: none;
  transition-property: color; }

links.scss

.ui-link {
	@extend %defaultLinkStyle;
}

%defaultAnimation {
	transition-timing-function: ease-out;
	transition-duration: 0.2s;
}

%defaultLinkStyle {
	text-decoration: none;
	@extend %defaultAnimation;
	transition-property: color;
}