ntage 2");
    test(
      function(){
        var target = document.getElementById("gapCalc");
        assert_equals(getComputedStyle(target).rowGap, "14px");
        assert_equals(getComputedStyle(target).columnGap, "14px");
      }, "gap accepts calc()");
    test(
      function(){
        var target = document.getElementById("gapCalcFixedPercent");
        assert_equals(getComputedStyle(target).rowGap, "calc(10% + 5px)");
        assert_equals(getComputedStyle(target).columnGap, "calc(10% + 5px)");
   