Remaining style fixes from http://codereview.chromium.org/10443024/.

chrome/browser/resources/gaia_auth/offline.js

 // Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @fileoverview Offline login implementation.
  */
 
 function load() {
   var params = getUrlSearchParams(location.search);
 
   // Setup localized strings.
-  var signInTitle = $('sign-in-title');
-  var emailLabel = $('email-label');
-  var passwordLabel = $('password-label');
-  var submitButton = $('submit-button');
-  var errorSpan = $('errormsg-alert');
-
-  signInTitle.textContent = decodeURIComponent(params['stringSignIn']);
-  emailLabel.textContent = decodeURIComponent(params['stringEmail']);
-  passwordLabel.textContent = decodeURIComponent(params['stringPassword']);
-  submitButton.value = decodeURIComponent(params['stringSignIn']);
-  errorSpan.textContent = decodeURIComponent(params['stringError']);
+  $('sign-in-title').textContent = decodeURIComponent(params['stringSignIn']);
+  $('email-label').textContent = decodeURIComponent(params['stringEmail']);
+  $('password-label').textContent =
+      decodeURIComponent(params['stringPassword']);
+  $('submit-button').value = decodeURIComponent(params['stringSignIn']);
+  $('errormsg-alert').textContent = decodeURIComponent(params['stringError']);
 
   // Setup actions.
   var form = $('offline-login-form');
   form.addEventListener('submit', function(e) {
     var msg = {
       'method': 'offlineLogin',
       'email': form.email.value,
       'password': form.password.value
     };
     window.parent.postMessage(msg, 'chrome://oobe/');
     e.preventDefault();
   });
 
   var email = params['email'];
   if (email) {
     // Email is present, which means that unsuccessful login attempt has been
     // made. Try to mimic Gaia's behaviour.
     form.email.value = email;
     form.password.classList.add('form-error');
     form.password.focus();
   } else {
     form.email.focus();
   }
   window.parent.postMessage({'method': 'loginUILoaded'}, 'chrome://oobe/');
 }
 
 document.addEventListener('DOMContentLoaded', load);