@mixin spinner-colors($color) {
  &.spinner-linear .line,
  &.spinner-dots span,
  &.spinner-ball {
    background-color: $color;
  }

  &.spinner-circle {
    border-color: $color;
    border-top-color: transparent;
  }

  &.spinner-circle-shadow {
    border-color: rgba($color, .3);
    border-left-color: $color;
  }
}