1300px) {
        /* reduce hit testing when using matter-tools */
        .matter-demo canvas {
          position: relative;
          z-index: 20;
        }

        .matter-js-compare-build.matter-demo canvas {
          position: relative;
          z-index: 15;
        }
      }
    </style>
  </head>
  <body>
    <script src="./js/matter-demo.main.cf6d09.min.js"></script>
    <script src="./js/matter-demo.matter-tools.0f82d2.min.js"></script>
    <script src="./js/matter-demo.matter-wrap.f14474.min.j