CSS3 Gradient SCSS Mixin

gradientMixin.scss

@mixin linear-gradient($firstColor, $secondColor) {
  background-color: $secondColor; /* Fallback Color */
  background-image: -webkit-gradient(linear, left top, left bottom, from($firstColor), to($secondColor)); /* Saf4+, Chrome */
  background-image: -webkit-linear-gradient(top, $firstColor, $secondColor); /* Chrome 10+, Saf5.1+, iOS 5+ */
  background-image:    -moz-linear-gradient(top, $firstColor, $secondColor); /* FF3.6 */
  background-image:     -ms-linear-gradient(top, $firstColor, $secondColor); /* IE10 */
  background-image:      -o-linear-gradient(top, $firstColor, $secondColor); /* Opera 11.10+ */
  background-image:         linear-gradient(top, $firstColor, $secondColor);
}