<link rel="match" href="grid-abspos-staticpos-align-self-safe-001-ref.html">
  <style>
    .container {
      display: grid;
      padding: 2px 1px;
      border: 1px solid black;
      background: yellow;
      margin-bottom: 5px;
      margin-right: 5px;
      float: left; /* For testing in "rows" of containers */
      position: relative;
      width: 30px;
      height: 25px;
      grid: 3px 14px 3px / 2px 20px 2px;
    }
    br { clear: both }
    .container > * {
      position: absolute;
      grid-a