osem-fcy/app/assets/stylesheets/osem-rating.scss

/* Styling for voting on proposals*/
.rating {
  background: image-url("star.png") 0 0;
  width: 24px;
  height: 24px;
  display: inline-block;
  float: left;

  &.bright {
    background-image: image-url("star-bright.png");
  }

  &.glow {
    background-image: image-url("star-glow.png");
  }
}