refactored css, including some markup changes

app/pages/preview/index.js

@@ -0,0 +1,42 @@
+const html = require('choo/html');
+const assets = require('../../../common/assets');
+const { bytes } = require('../../utils');
+
+module.exports = function(state, pageAction) {
+  const fileInfo = state.fileInfo;
+
+  const size = fileInfo.size
+    ? state.translate('downloadFileSize', { size: bytes(fileInfo.size) })
+    : '';
+
+  const title = fileInfo.name
+    ? state.translate('downloadFileName', { filename: fileInfo.name })
+    : state.translate('downloadFileTitle');
+
+  const info = html`
+    <div id="dl-file"
+      data-nonce="${fileInfo.nonce}"
+      data-requires-password="${fileInfo.requiresPassword}"></div>`;
+  if (!pageAction) {
+    return info;
+  }
+  const div = html`
+    <div class="page">
+      <div class="title">
+        <span>${title}</span>
+        <span>${' ' + size}</span>
+      </div>
+      <div class="description">${state.translate('downloadMessage')}</div>
+      <img
+        src="${assets.get('illustration_download.svg')}"
+        class="preview__img"
+        title="${state.translate('downloadAltText')}"/>
+      ${pageAction}
+      <a class="link link--action" href="/">
+        ${state.translate('sendYourFilesLink')}
+      </a>
+      ${info}
+    </div>
+  `;
+  return div;
+};