<!DOCTYPE HTML>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html><head>
  <meta charset="utf-8">
  <title>CSS Grid Test: 'grid-column-gap'</title>
  <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1176792">
  <link rel="help" href="http://dev.w3.org/csswg/css-grid/#gutters">
  <link rel="match" href="grid-column-gap-001-ref.html">
  <style type="text/css">
html,body {
  color:black; background-color:white; font-size:16px; padding:0; margin:0;
}

.grid {
  display: grid;
  grid-auto-columns: minmax(1px,auto);
  grid-template-rows: 0px 7px;
  border: 2px solid black;
  float: left;
  margin-right: 20px;
}

.grid :last-child { background:grey; }
.grid :nth-child(2) { background:pink; }

x { background: lime; height:7px; }

  </style>
</head>
<body>

<script>
document.body.style.display = "none";
var justify = [
   "stretch",
   "stretch end",
   "stretch center",
   "stretch end safe",
   "stretch end unsafe",
   "start safe",
   "end safe",
   "center safe",
   "start unsafe",
   "end unsafe",
   "center unsafe",
   "space-between",
   "space-between end",
   "space-between start",
   "space-between end safe",
   "space-between end unsafe",
   "space-around",
   "space-around center",
   "space-around right",
   "space-around right safe",
   "space-around left",
   "space-evenly",
   "space-evenly flex-end",
   "space-evenly flex-end safe",
   "space-evenly flex-start unsafe",
   "space-evenly right",
];
var cols = [ "0", "1", "2", "3", "8", "9" ];
var widths = [ "0", "1", "5", "6" ];
var gaps = [ "1", "2" ];
for (var j = 0; j < justify.length; ++j) {
  // document.body.appendChild(document.createTextNode(justify[j])); // for debugging
  var chunk = document.createElement('div');
  chunk.setAttribute("style", "border:1px solid; padding:2px 10px; overflow:hidden");
  for (var c = 0; c < cols.length; ++c) {
    for (var w = 0; w < widths.length; ++w) {
      // set this to true if you want to see all tests
      var run_test = widths[w] < cols[c] || cols[c] == 0 || cols[c] == 1;
      if (run_test) {
        for (var g = 0; g < gaps.length; ++g) {
          var grid = document.createElement('div');
          grid.style.width = widths[w]+"px";
          grid.style.gridColumnGap = gaps[g]+"px";
          grid.className = "grid";
          grid.style.justifyContent = justify[j];
          var span = document.createElement('span');
          span.style.gridColumn = "1 / span " + cols[c];
          grid.appendChild(span);
          for (var x = 0; x < cols[c]; ++x) {
            grid.appendChild(document.createElement('x'));
          }
          chunk.appendChild(grid);
        }
      }
    }
  }
  document.body.appendChild(chunk);
}
document.body.style.display = "";
</script>

</body>
</html>