styles.scss (for C&C)

@mixin linear-gradient($fromColor, $toColor) {
 background-color: $toColor; /* Fallback Color */
 background-image: -webkit-gradient(linear, left top, left bottom, from($fromColor), to($toColor)); /* Saf4+, Chrome */
 background-image: -webkit-linear-gradient(top, $fromColor, $toColor); /* Chrome 10+, Safari 5.1+, iOS 5+ */
 background-image: -moz-linear-gradient(top, $fromColor, $toColor); /* FF3.6+ */
 background-image: -ms-linear-gradient(top, $fromColor, $toColor); /* IE10 */
 background-image: -o-linear-gradient(top, $fromColor, $toColor); /* Opera 11.10+ */
 background-image: linear-gradient(top, $fromColor, $toColor);
 filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, StartColorStr='#{$fromColor}', EndColorStr='#{$toColor}');
}
body {
 $start: #000000;
 $stop: #ffffff;
 @include linear-gradient($start, $stop);
}