ChromeOS: Update styles of material design OOBE.

chrome/browser/resources/chromeos/login/oobe_card.css

Index: chrome/browser/resources/chromeos/login/oobe_card.css
diff --git a/chrome/browser/resources/chromeos/login/oobe_card.css b/chrome/browser/resources/chromeos/login/oobe_card.css
deleted file mode 100644
index 9537b4f13efce716df61ebe188c4dfa2c69660fc..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/chromeos/login/oobe_card.css
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Copyright 2016 The Chromium Authors. All rights reserved.
-   Use of this source code is governed by a BSD-style license that can be
-   found in the LICENSE file. */
-
-:host {
-  display: flex;
-  flex-direction: column;
-  position: relative;
-}
-
-.oobe-header {
-  background-color: var(--google-blue-500);
-  color: white;
-  height: 198px;
-}
-
-:host(:not(.disabled)) .oobe-header {
-  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.17);
-  /* z-index is needed to make shadow visible. */
-  z-index: 1;
-}
-
-.oobe-footer {
-  background-color: white;
-  position: relative;
-}
-
-.header-container {
-  padding: 50px 40px 18px;
-}
-
-.footer-container {
-  padding: 24px 40px 34px;
-}
-
-::content div.oobe-body-text {
-  margin-bottom: 24px;
-}
-
-::content div.oobe-body-text p {
-  color: rgba(0, 0, 0, 0.87);
-  font-size: 14px;
-  line-height: 20px;
-  margin: 0;
-}
-
-::content h1.welcome-message {
-  color: white;
-  font-size: 20px;
-  font-weight: normal;
-  margin-bottom: 0;
-}
-
-.overlay {
-  background-color: rgba(0, 0, 0, 0.5);
-  display: none;
-  height: 100%;
-  position: absolute;
-  right: 0;
-  top: 0;
-  width: 100%;
-  z-index: 11;
-}
-
-:host(.full-disabled) #full-overlay,
-:host(.disabled) #bottom-overlay,
-