I have a LESS mixin like so:
  .ico-space(@times){
    @ico-space: ((25px + 38px) * @times) - 1px;
    @media (min-width: @grid-float-breakpoint) {
      @ico-space: ((25px + 38px) * @times) - 1px + 65px;
    }
  }
However, it doesn't pick up the calculations within the media query. Probably I'm doing something wrong here, since I'm pretty new to using advance LESS features?
