putes to 20px */

      column-rule: blue solid 4px;

      orphans: 1;
      widows: 1;
    }
  </style>

  <p>Test passes if the numbers inside both orange-bordered rectangles are <strong>distributed identically</strong>.

  <div>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br><br><br><br><br>9<br>10<br>11<br>12<br>13<br>14</div>

  <div>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br><br><br><br><br>9<br>10<br>11<br>12<br>13<br>14</div>
