<!DOCTYPE html><html><head>
  <title>paper-slider demo</title>

  <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=yes">
  <meta name="mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-capable" content="yes">

  <script src="https://unpkg.com/@webcomponents/webcomponentsjs@^2.0.0/webcomponents-loader.js"></script>
</head>
<body unresolved="">
  <script type="module">import '@polymer/iron-demo-helpers/demo-snippet.js';
import '@polym