gistfile1.txt

/* line 1, ../threecss.sass */
tile {
  width: 32px;
  height: 32px;
  background-color: "#00ff00";
  left: 20px;
  top: 50px;
}

/* line 5, ../threecss.sass */
tile2 {
  width: 64px;
  height: 64px;
  background-color: "#ffffff";
  background-image: url(http://i.imgur.com/nnd3b72.jpg);
  background-repeat: repeat;
  background-size: 32px;
  bottom: 100px;
  right: 100px;
}