.gradient-mixin(@color) {

background: svg-gradient(to bottom,
  fade(@color, 0%) 0%,
  fade(@color, 5%) 60%,
  fade(@color, 10%) 70%,
  fade(@color, 15%) 73%,
  fade(@color, 20%) 75%,
  fade(@color, 25%) 80%,
  fade(@color, 30%) 85%,
  fade(@color, 35%) 88%,
  fade(@color, 40%) 90%,
  fade(@color, 45%) 95%,
  fade(@color, 50%) 100%
);

}