refactored css, including some markup changes

app/pages/unsupported/index.js

@@ -0,0 +1,68 @@
+const html = require('choo/html');
+const assets = require('../../../common/assets');
+
+function outdatedStrings(state) {
+  return {
+    title: state.translate('notSupportedHeader'),
+    description: state.translate('notSupportedOutdatedDetail'),
+    button: state.translate('updateFirefox'),
+    explainer: state.translate('uploadPageExplainer')
+  };
+}
+
+function unsupportedStrings(state) {
+  return {
+    title: state.translate('notSupportedHeader'),
+    description: state.translate('notSupportedDetail'),
+    button: state.translate('downloadFirefoxButtonSub'),
+    explainer: state.translate('uploadPageExplainer')
+  };
+}
+
+module.exports = function(state) {
+  let strings = {};
+  let why = '';
+  let url = '';
+  let buttonAction = '';
+  if (state.params.reason !== 'outdated') {
+    strings = unsupportedStrings(state);
+    why = html`
+      <div class="description">
+        <a href="https://github.com/mozilla/send/blob/master/docs/faq.md#why-is-my-browser-not-supported">
+          ${state.translate('notSupportedLink')}
+        </a>
+      </div>`;
+    url =
+      'https://www.mozilla.org/firefox/new/?utm_campaign=send-acquisition&utm_medium=referral&utm_source=send.firefox.com';
+    buttonAction = html`
+      <div class="firefoxDownload__action">
+        Firefox<br><span class="firefoxDownload__text">${strings.button}</span>
+      </div>`;
+  } else {
+    strings = outdatedStrings(state);
+    url = 'https://support.mozilla.org/kb/update-firefox-latest-version';
+    buttonAction = html`
+      <div class="firefoxDownload__action">
+        ${strings.button}
+      </div>`;
+  }
+  const div = html`
+    <div class="unsupportedPage">
+      <div class="title">${strings.title}</div>
+      <div class="description">
+        ${strings.description}
+      </div>
+      ${why}
+      <a href="${url}" class="firefoxDownload">
+        <img
+          src="${assets.get('firefox_logo-only.svg')}"
+          class="firefoxDownload__logo"
+          alt="Firefox"/>
+        ${buttonAction}
+      </a>
+      <div class="unsupportedPage__info">
+        ${strings.explainer}
+      </div>
+    </div>`;
+  return div;
+};

app/pages/unsupported/unsupported.css

@@ -0,0 +1,49 @@
+.unsupportedPage {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  flex-direction: column;
+}
+
+.unsupportedPage__info {
+  font-size: 13px;
+  line-height: 23px;
+  text-align: center;
+  color: #7d7d7d;
+  margin: 0 auto 23px;
+}
+
+.firefoxDownload {
+  margin-bottom: 181px;
+  height: 80px;
+  background: #98e02b;
+  border-radius: 3px;
+  cursor: pointer;
+  border: 0;
+  box-shadow: 0 5px 3px rgb(234, 234, 234);
+  font-family: 'Fira Sans', 'segoe ui', sans-serif;
+  font-weight: 500;
+  color: #fff;
+  font-size: 26px;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  line-height: 1;
+  padding: 0 25px;
+}
+
+.firefoxDownload__logo {
+  width: 70px;
+}
+
+.firefoxDownload__action {
+  text-align: left;
+  margin-left: 20.4px;
+}
+
+.firefoxDownload__text {
+  font-family: 'Fira Sans', 'segoe ui', sans-serif;
+  font-weight: 300;
+  font-size: 18px;
+  letter-spacing: -0.69px;
+}