to 2.
      So, each image should be 96px divided by 2 == 48px
      wide or tall. That means that the top and bottom
      bicolor (yellow and purple) images should be 48px wide
      and the left and right bicolor (orange and blue)
      images should be 48px tall.
      So, in this first-subtest, the 4 side border-image is
      rescaled down, from sliced 64px to 48px.
      */
    }

  div#second-subtest
    {
      height: 80px;
      width: 80px;
      /*
      80px divided by 64px == 1.25 which is ro